Zilla Parishad - West Bengal

35150145 tender for purchase of tubewell parts ( ph ii ) ( 58338829 ) under hgp 1 3 dia p.v.c. pipe 2 3 dia filter 3 1.5 hanging pipe 4 1.5cylinder 5 cylinder rod ( 10ft ) 6 cylinder rod ( 1.50ft ) 7 3 g.i. pipe ( 30 ) 8 plug cutter ( 3 ) 9 cylinder buket 10 cylinder base plate ( flange ) 11 body full set mark ii 12 rod socket 13 mark chain 14 1.5x 1.25 0.1 reducer 15 1.5x 6 g.i nipple 16 1.25x 6 gi nipple 17 havex ( 100gm ) 18 m iiaxcel 19 mark ft tank 20 mark ii bearing 21 cylinder va1p 22 mark ii brass planger 23 mark ii planger guard 24 mark ii valp ruber 25 mark ii valp weight 26 mark ii planger weight 27 3 well guard 28 • clam set 29 1.25 act guard 30 3 x 6 g.i long socket 31 1.25x 1 reduser 32 3x 1.5 pvc reduser 33 6 no handel 34 6 no base plate 35 head plate 36 piston road 37 sit valp 38 m 2 chain 39 1.5x4 gi socket 40 nut, boll 41 brass valp...

Zilla Parishad - West Bengal

35129231 tender for purchase of tubewell parts ( ph i ) ( 58338829 ) under hgp 1 3 dia p.v.c. pipe 2 3 dia filter 3 1.5 hanging pipe 4 1.5cylinder 5 cylinder rod ( 10ft ) 6 cylinder rod ( 1.50ft ) 7 3 g.i. pipe ( 30 ) 8 plug cutter ( 3 ) 9 cylinder buket 10 cylinder base plate ( flange ) 11 body full set mark ii 12 rod socket 13 mark chain 14 1.5x 1.25 g.1 reducer 15 1.5x 6 g.i nipple 16 1.25x 6 g.i nipple 17 havex ( 100gm ) 18 m ii axcel 19 m i1 handal 20 mark 11 head 21 mark ii tank 22 mark ii bearing 23 cylinder valp 24 mark ii brass planger 25 mark ii planger guard 26 mark 11 valp ruber 27 mark ii valp weight 28 mark ii planger weight 29 3 well guard 30 clam set 31 1.25 act guard 32 3 x 6 g.i long socket 33 1.25x 1 reduser 34 3x 1.5 pvc reduser 35 6 no handel 36 6 no base plate 37 head plate 38 piston road 39 3 socket x5 40 sit valp 41 m 2 chain 42 1.5x4 gi socket 43 nut, boll 44 brass valp...

Public Health Engineering Department - West Bengal

35113532 tender for different works related to water supply scheme at parulia, khanpur & paduma and its adjoining mouzas water supply scheme within dubrajpur block including supply of all labour & materials underbirbhum division, phe dte. ( sl. no.1 ) parulia pwsssinking of 3 nos.tubewelltube well size ( 200 mm ) x 125 m depthboring with casing pipe with suitable dia varying to 300mm. to 450mm dia water set system or perfusion system including welding or fitting and fixing threading jointing the tubewell as per consisting of ms pipe strainer, socket, bottom plug top cap etc. and lowering the whole assembly within the bore as per direction of eic ( ms pipe, strainer, coupling will be supplied departmentally free of cost surplus materials if any to be returned to the store in good condition for which no extra payment will be made casing pipe will be supplied by the contractor.i ) 200mm dia. 2 supplying at site, fitting, fixing of the following accessories corresponding to the dia. of blank / slotted housing pipe as specified, details below including 2 coats of bituminous painting on all sides complete. a ) m.s bottom cap plug with hook for sealing the bottom of well assembly. ( i ) 200mm dia. 3 b ) housing clamp of m.s plate 150mm. width of 20mm. thick with arms extended on both sides upto 0.30m. length on each sides with 2 drilled holes on both sides for insertion of total 4nos. m.s nuts & bolts of 75x20mm. size with m.s washer compl. i ) 200 mm dia. 4 ( c ) m.s top cap of appvd. type for closing housingi ) 200mm dia. 5 ( d ) centre guide of appvd. quality and sizei ) 200mm dia.with clamp. 6 ( e ) supply of the following specials of approved quality ( i ) 200mm dia m.s socket. 7 packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the engineer incharge including cost of all materials labour and equipment complete. 8 packing annular space between the outside of the housing pipe and the bore with puddled clay balls of approved size as per direction of the engineer in charge with cost of all materials and labour complete. 9 collecting sample of water for bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect as per direction. 10 washing and developing tube well with air compressor pump and engine for 8 ( eight ) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with v notch including hire and labour charges for all tools and plants and scaffolding as required. 11 ( b ) supplying m.s. male / female adopter of approved make and brand for coupling of m.s. pipe and fibre glass strainers, as per direction of the engineer in charge. ( i ) 200 mm dia. 12 transportation of deptt. erw pipes, strainers, specials etc. from the issue point to work site including returning the surplus materials if any to the issue point or as directed by the eic.i ) 0km. to 50km. from divisional head quarter and above. 13 mobilization of all machineries, equipments and its accessories belonging to the contractor including loading and unloading and all other incidental works. 14 running welding at the edge of socket with the tubewell and housing pipe including supply of electrodes and tools and plants.a ) 200mm dia. 15 operation and maintenance of generator set for development of tubewell by skilled labour including supply of fuel, lubricants and other necessary materials required for the purpose of smooth running of generator set as per direction of eic. 16 installation of panel boared ( temporary ) of 32amp. capacity with necessary main, switch, ammeter, voltmeter etc. including all electrical connection complete as per direction. 17 hire charges for generator set ( diesel running ) as per direction of eic for continuous running upto 72 hrs. for development of tubewell till sand free water is obtained. ( one set is to be kept at site as stand by ) 18 yield testing of tubewell and recording static water level, draw down, recouperation test at desired intervals by continuous running of the pump set as per direction of eic. 19 installation of 10 h.p. / desired capacity submersible pump set in river bed / bank tubewell at desired depth including all connections and supply of cable. 20 supplying, fibre glass reinforced epoxy resin slotted of 1 mm slot width in 6.1m length of approved make and as per direction of the engineer in charge ( a ) 200 mm nominal dia ( i ) 6.0 mm wall thickness 21 cosntruction of cwr of capacity 150 cum.earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. ( a ) depth of excavation not exceeding 1, 500 mm. 22 ( b ) depth of excavation for additional depth beyond 1, 500 mm. and upto 3, 000 mm. but not requiring shoring. 23 d ) add extra for excavation in morum soil 24 e ) add extra for cutting lateriate / sandstone1 ) cutting with chisel 25 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 26 hire and labour charges for shoring work ( including necessary close plank walling, framing, salbulla pilling, strutting etc. ) complete as per direction of the eic for foundation excavation, ( vertical surface area in contract with supported earth is to be measured. ) ( this item should be executed on specific direction of the eic. ) a ) for depth upto 1.5m. 27 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 28 ( a ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) ( b ) do by fine sand 29 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( lead= 10 km ) a ) pakur variety 30 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( lead= 30 km ) ( i ) pakur variety 31 hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) ( when the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 ( e ) for every 4 m or part thereof ) ( c ) steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work 32 controlled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement with complete design of concrete as per is : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of engineer in charge. consumption of cement will not be less than 320 kg of cement with super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. in ground floor and foundation. [ using concrete mixture ] ( lead= 10 km ) m 30 gradei ) pakurvariety. 33 artificial stone in floor, dado, staircase etc with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg / sq.m all complete including all materials and labour. in ground floor. 3 mm. thick topping ( high polishing grinding on this item is not permitted with ordinary cement ) . using grey cement ( i ) 35 mm. thick 34 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) tor steel / mild steeli.sail / tata / rinl 35 brick work with 1st class bricks in cement mortar ( 1:6 ) ( b ) in superstructure, ground floor 36 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( ii ) with 1:4 cement mortar ( b ) 15 mm thick plaster 37 ( iii ) with 1:3 cement mortar ( c ) 10 mm thick plaster 38 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. note:cement 0.152 cu.m per100 sq.m. 39 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint. ) 40 ( a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary : ( b ) on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 41 supplying, fitting and fixing in position c.i. manhole / pit cover with rim. ( b ) square ( iii ) 600 mm x 600 mm x 32 kg ( approx. ) 42 constn. of rcc ( 4:2:1 ) over flow chamber construct with rcc well of reservoir plastered with ( 3:1 ) cement mortar including neat cement finishing as per drawing & speclfn. 43 supplying and laying standard six course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting chase as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as sixth and final course. ) i ) 1st, 3rd and 5th course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each course. ii ) 2nd and 4th course with hessian base self finished bitumen type 3 gr. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii iii ) 6th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqm.a. over flat roof. 44 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as perspecification and as per direction of the eic.manufacturers. ( two coat ) 45 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer.a ) super protective100% acrylic emulsion. 46 supplying, fitting & fixing cast iron soil pipe only conforming to i.s. 3989 / 1970 and i.s.1729 / 1964 with bobbins, nails etc. including making holes in the wall, floor etc. and cutting trenches etc. in any floor through masonry concrete, if necessary, and mending good damages with necessary jointing materials and painting two coats to the exposed surface with approved paint complete. ( measurement will be made along the centre line of the total pipe line in fitted condition including special, payment for specials & painting will however be paid seperately ) ( a ) with valamoid joints including sealing with sand cement mortar ( 4:1 ) up to quarter depth. ( i ) 150 mm dia. ( internal ) 47 suppling, fitting & fixing h.c.i. bend without door conforming to i.s.s. including jointing complete and painting two coats to the exposed surface with approved paint complete. ( payment of painting will however be paid seperately ) . ( a ) with valamoid joints including sealing with sand cement mortar ( 4:1 ) . ( i ) 150 mm dia. 48 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter length ( a ) 110 mm 49 ( b ) supplying godrej mortice lock chromium plated with keys 6 levers including fitting & fixing complete. 50 supplying and laying polythene sheet ( 150gm / sq.m. ) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. 51 supply the following materials for connection of inlet, outlet, overflow, washout of ohr as per deptt. drawings. ( a ) cidf pipe class b as per i.s. 7181 1986 with latest revision.n.b: for ohr use cidf class b pipe for inlet, outlet, overflow and washout. 52 ( b ) cidf duck foot bend as per i.s. 1538 1976 with latest revision. 53 ( c ) c.i.d.f 90° bend as per i.s.1538 ( part xxi ) 1976 with latest amended 54 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc. all complete in all respects as per drawing and direction of eic.a ) 200mm.dia. 55 b ) 250mm.dia. 56 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with approved grade stone chips and including excavation of earth & filling etc. all complete in all respect as per direction of eic.a ) 200mm.dia ( base size 250mmx250mmx400mm.deep ) 57 b ) 250mm.dia ( base size 300mmx300mmx450mm.deep ) 58 piping arrangementmaking flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber in sertion of 6kg / m2 ( 3mmgauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for a ) 200mm.dia. 59 b ) 250mm.dia. 60 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helpe retc.and all other taxes and charges as applicable as per direction of eica ) above 5 km upto 10 km 61 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 62 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per ;direction of the eic 63 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming tois 2645 1975&is 9130 1979to beneed inmortar admixture@ 0.20% by wt.of cement ( i.e 100ml per 50kg of cement ) for improving work ability, reducing shrinkage and improvement of water tightness of the concrete. 64 m.s. gate of jail type as per approved design made of strong m.s. frame work, intermediate stiffeners and round / square bars or angles. m.s. sheet ( not less than 14 gauge ) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the engineer in charge. a ) in ground floor. ( for manhole cover ) 65 welding in ms structural work gas or electricala ) continuous weilding 66 priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 67 painting with superior quality aluminium paint of approved make and brand including smoothening surface by sand papering etc. on steel surface : two coats 68 pump house ( 13m x 6 m ) cum chlorine room with operator room ( 7.2 m x 3 m ) earth workin excavation of foundation trenches or drains in all sorts of ( including mixed soil but excluding laterite or sand stone ) including removing spreading or stacking the spoils within a lead of 75m. as directed. the items includes. necy. trimming the sides of trenches leveling dressing & ramming the bottom, bailing out water etc. as reqd. complete.a ) depth of excavation not exceeding 1.5m 69 b ) depth of excavation for additional depth beyond 1, 500 mm and and upto 3, 000 mm. but not requirin shoring 70 a ) earth work in filling in foundation trenches or plinth with good earth in layers not exuding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on measurentment of finished quantity of work ) with earth obained form excavation of foundation. 71 b ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm.as directed and consolidating same by through saturation with water ramming complete including the cost of supply of sand . 72 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 73 ordinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20mm down size ) excluding shuttering and reinforcement if any in ground floor. as per relevant is code. a ) pakur variety ( 30km. distance ) 74 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( lead= 30 km ) ( i ) pakur variety 75 cement concrete with graded jhama khoa ( 30 mm size ) excluding shuttering in ground floor and foundation. ( a ) 1:3:6 proportion 76 controlled cement concrete with well graded stone chips ( 20mm nominal size ) excluding shuttering and re inforcement with complete with complete design of concrete as per is: 456 and relevent special publications submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of eic . c onsumtion of cement willnot not less than 300 kg of cement with super plasticiser as cube meter of controlled concrete but actual consumption will be formula. in ground floor and foundtation. ( using concrete mixture ) ( 50km. distance ) m 25 gradei ) pakur / chandil varietyvariety. 77 hire & labour charges for shuttering with centering & necessary straging up to 4mtr. using approved stout props & thick hard wood planks ofapproved thickness with required bracing for concrete work including fitting & fixing & stracking out & after completion of work. ( up to roof of ground floor ) a ) 25mm to 30mm thick wooden shuttering as per direction of e.i.c. 78 b ) 25mm to 30mm thick shutteringwithout stagging 79 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, initial straightening, removal ofloose rest, ( if necessary ) cutting to requisite length hooking and bending to correct shape placing in proper position and binding with 16 gauge block annealed wire at every intersection complete as per drawing and direction.for works in foundation, basement and upto roof of ground floor upto 4mtr. i ) tor steel / mild steel.i. sail / tata / rinl 80 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 81 a ) in superstructure, ground floor 82 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 83 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed ranking out joints or roughening of concrete where necessary ( ground floor ) ( ii ) with 1:4 cement mortara ) 20 mm thick 84 b ) 15mm thick 85 c ) 10mm. thick. 86 ( i ) with 1:6 cement mortara ) 20 mm thick plaster ( 6:1 ) 87 b ) 15 mm thick plaster ( 6:1 ) 88 neat cement punning about 3.0mm. thick in wall, dado, window stills, floor, drain etc. note : cement @0.304cum per 100sqm 89 artificial stone in floor, dado, staircase etc with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg / sq.m all complete including all materials and labour. ( i ) 35 mm. thick 90 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic in ground floor: ( a ) one coat [ this item to be done under specific instruction of the superintending engineer ] 91 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of engineer in charge to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer.a ) super protective100% acrylic emulsion. 92 m.s. structural works in columns, beams etc. with simple rolled structural members ( e.g. joists, angle, channel sections conforming to is: 226, is: 808 & sp ( 6 ) 1964 connected to one another with bracket, gussets, cleats as per design, direction of engineer incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to is: 816 1969 & is: 1995 using electrodes of approved make and brand conforming to is:814 2004, haulage, hoisting and erection all complete. the rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc.iii ) for built up sections / srtuctural members of specified sections weighing not less than 22.5 kg. / m 93 ( a ) ms or wi ornamental grill of approved design joints continously welded with m.s, w.i flats and bars of windows railing etc. filled and fixed with necessary scrwes and lugs in ground floor. 94 supplying, fitting and fixing windows and ventilators with or without integrated grills conforming to is 1038 1975 and manufactured from rolled steel sections conforming to is 7452 1974 with non friction projecting type, box type hinges, glazing clips, lugs locking bracket, handle plate etc, including hoisting in position, straightening if required, fixing lugs in cement concrete ( 1:2:4 ) with stone chips 20 mm down cutting holes and mending good damages to match with existing surface complete in all respect excluding glazing.b ) openable steel windows as per is sizes with side hung shutters and horizotal glazing bars. [ the extra rate admissible for the openable portion only ] 95 supplying 1.5mm thick m.s. sheet fitted and fixed on one or both faces of m.s. / w.i. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials. 96 ( a ) supplying, fitting and fixing steel rolling shutter profile type with 18 b.g . of approved type steel latche section 75mm wide, fitted with coil wire spring to necessiate the fitting of required nos. of c.i. pulleys on heavy type solid drawn seamless steel tube complete with locking arrangements both inside and outside specially builtup side guide channels including providing a hood for the steel rolling shutter in the room, painting two coats of approved aluminium paint over a coat of red lead primer complete. 97 ( a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 98 a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : ( iv ) two coats ( with any shade except white ) 99 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eica ) above 30 km upto 40 km 100 supplying, fitting and fixing of ci soil pipe only conforming to is 3989 / 1970 and is 1729 / 1964 bobbing , nails etc. including holesin the wall floor etc. and cutting trenches etc. in any floor through masonry concrete if necessary and mending good damages with very necey. jointing materials and painting two coats to the exposed surface with approved paint compt.with valamoid joints including sealing with sandcement morter ( 4:1 ) upto quarter depth ( a ) 100mm dia ( internal ) 101 supplying fitting and fixing p.v.c. door shutter of approved quality & shade in position, the style & rail of the p.v.c. door shutter will be made of rigid p.v.c. multicavity hollow chamber of 59 mm x30 mm section with 2.0 mm ( + / 0.2 mm ) wall thickness.horizontal & vertical section shall be fixed to each other by self tapping screws and 1 solid polymeric or m.s. galvanised tubular l shaped bracket 100mm x 200mm in each corner of the shutter frame for placing hinges. polymer based multicavity hollow section of 120 mm x30mm with 2.0 mm ( + / 0.2 mm ) wall thickness will be fitted in the middle, reinforced by solid polymer bar of 200 mm long at both ends and screws from both sides as lock rail. the section frame will then be fitted in by pvc panels of size 100 mmx25 mm with wall thickness of 1.2 mm ( + / 0.2 mm ) and 2 nos. of 6 mm dia bright rod will be inserted horizontally with both side check and nut system and stretches where fixing of hinges / hasp bolt / tower bolt / door ring are required to be strong enough to with stand wear and tear. the rate is inclusive of cost of all materials, labour, and hire of tools and plants and appliancesi / c carriage of all materials taxes and all other incidental charges complete. 102 supplying fitting and fixkng factory made pvc door frame ( size 50 x 47 mtr. ) of extruded pvc multichamber hollow section having dimension 60mm x 50mm / 60mm x 53mm and suitably reintroduced horizontal section will be joined with vertical sections by steel screws after inserting tgwo number steel brackets as reinforcemetn makkng suitable for placing hinges, one steel tubes 40m x 20m x 18 guage will be inserted on one full vertical sides of the frames ( hinge side ) as reintroducement the frame will then be fixed in the opeing with the help of all materials and labours, hire charges of tools and applicances, carriage of all materials takes and all otehr incidental charges complete. 103 construction of septic tank of different capacities as per approved drawing with 1st class brick work in cement mortar ( 4:1 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) appoved make supplied, fitted and fixed in the 100 mm thick rcc ( 1:1.5:3 ) slab with necessary fittings, 19mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 12 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finished with 25 mm thick grey artificial stone including supplying, fitting and fixing all necessry specials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in all sorts of soil, shoring, bailing out water as necessary, ramming, dressing the bed and fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and connecting all necessary pipes, joints etc. with internal plaster work and artificial stone flooring is to be done with admixture of water proofing compound @ 5% by weight of cement complete in aall respect as per direction of eic ( a ) 10 users 104 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate cement brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick work, 15mm thick cement plaster ( 1:4 ) on outer face from top of the well upto g.l. and 6 mm thick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mm thick with cement conc ( 1:1.5:3 ) with stone chips with necessary reinforcement and shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fitted and fixed in the cover slab with necessary fittings, making nacessary arrangements for pipe connections, excavation of well including shoring, dewatering and removing the exess earth from the premises as per direction complete in all respect with all costs of labour and materials. with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00m inside dia.for other manufactures not specified 105 supplying, fitting and fixing pvc pipes of approved make of schedule 80 ( medium duty ) conforming to astmd 1785 and threaded to match with gi pipes as per is : 1239 ( part i ) . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) a ) 15 mm 106 b ) 20 mm 107 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( ii ) 530 mm x 410 mm 108 supplying, fitting and fixing foot rest for water closet of size 275 mm x 125 mm with ( b ) porcelain of approved make. 109 supplying, fitting and fixing chromium plated angular stop cock with wall flange ( equivalent to code no. 5053& model florentine of jaquar or similar brand 110 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 20 mm dia 111 supplying, fitting and fixing bib cock or stop cock. i ) chromium plated bib cock ( angular shape with wall flange ) ( equivalent to code no. 5037 & model florentine of jaquar or similar brand ) . 112 ( ii ) chromium plated concealed stop cock heavy duty ( equivalent to code no. 5083 & model florentine of jaquar or similar brand ) 113 supplying, fitting and fixing brass ferrule including connection with g.i. pipes of tata make of following dia. and upto 450 mm long with screw, jamnut, sockets etc., complete in all respect, including cutting trenches in all sorts of soil and filling up the trenches as per direction of the engineer in charge.i ) 10mm dia. 114 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity 115 supplying, fitting & fixing approved patent vent cowl i.c.i. conforming to i.s.s and painting two coats to the exposed surface with approved paint complete. ( paymentof painting will however bepaid seperately ) . i ) 100 mm dia. 116 supplying, fitting and fixing white vitreous china best quality approvedmake wash basin with ci brackets on 75mmx75mm wooden blocks, cp waste fittings of 32mm dia, one approved quality bass cp. piller cockof 15mm dia pvc waste pipe 32mm dia. 900mmlong , pvc connection pipe including good damagesand painting two coats of approved paint. i ) 450mmx300mm 117 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3meter length.a ) 110mm dia. 118 soil investigation ( zone i & zone ii ohr site ) mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge. note : payment will be made after successful completion of work. preliminary investigation is mainly for collection ofdisturbed samples where deployment of heavymachineries is not involved. a ) detailed investigation 119 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge. a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) i ) depth 0 m to 10 m ( for 3 nos bore ) 120 ii ) depth greater than 10 m & upto 20 m 121 iii ) depth greater than 20 m & upto 30 m 122 field investigation :v ) collection of undisturbed soil sample from the bore hole to be made by the concerned division / party at their cost. a ) 0.00 10.0 m 123 b ) 10.00 20.0 m 124 c ) 20.00 30.0 m 125 iii ) collection of samples from the bore hole made as per b a ( b ) disturbed 126 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is2131. a ) 0.00 10.0 m 127 b ) 10.00 20.0 m 128 c ) 20.00 30.0 m 129 laboratory investigation : i ) liquid limit as per is 2720 ( part – v ) . 130 ii ) plastic limit as per is 2720 ( part – v ) 131 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) . 132 iv ) grain size analysis by hydrometer method as per is 2720 ( part – iv ) . 133 v ) determination of water content as per is 2720 ( part – ii ) . 134 vi ) determination of specific gravity as per is 2720 ( part – iii ) . 135 vii ) direct shear test as per is 2720 ( part – xiii ) . 136 viii ) determination of unconfined compressive strength as per is 2720 ( part x ) ( i ) undisturbed 137 ix ) determination of consolidation properties as per is 2720 ( part – xiv ) . 138 x ) tri axial shear test :a ) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 ( part –xi ) . 139 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 140 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge. detailed investigation. 141 land developmentfor ohr site & head work site ( area considered 30.0 mtr. x 30.0 mtr. x 0.3 mtr. ) earthwork in filling, in compound, tank, lowland, ditches, etc. with good earth in layers not exceeding 150 mmincluding breaking clods and consolidating the same by ramming and dressing completely. ( b ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 5 km. but not exceeding 10 km. including cost of carried earth. 142 construction of ohr 100 cum ( zone i ) & 250 cum ( zone ii ) earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1, 500 mm. 143 b ) depth of excavation for additional depth beyond 1, 500 mm. and upto 3, 000 mm. but not requiring shoring. 144 bailing or pumping out water from foundation trenches.this item should be executed on the specific direction of the engineer in charges when he is satisfied in his absolute discretion, that this has not been necessitated due to any fault on the part of the contractor ( payment, ifpermitted, willbemadeonthe quantityof water calculated on the basis of initial and final water calculated on the basis of initial and final water level measured before starting and completion of each days work which necessitates a bailing / pumping of water from the trench. the final level of water to be measured, will depend on the level at which the days work will be taken up. the rate includes any seepage water that may percolate in the trench during pumping ) 145 hire and labour charges for shoring work ( including necessary close plank walling, framing, eucalyptus / jhou bulla piling, strutting etc ) complete as per direction of the engineer in charge for foundation excavation ( vertical surface are in contact with supported earth is to be measured. ) ( this item should be executed on specific direction of the enginner in charge ) . ( a ) depth upto 1.5 m. 146 ( b ) for additional depth beyond 1.5 m. and upto 3.00 m 147 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) a ) by fine sand. 148 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation 149 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 150 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes.a ) pakur variety 151 controlled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement with complete design of concrete as per is : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per irection of engineerin charge. consumption of ement will not be less than 300 kg of cement with super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. in ground floor and foundation. [ using concrete mixture ] m 25 grade pakur varietyi. 1 st stage ( foundation & upto 4m above g.l. ) 152 ii. 2nd stage ( above 4m & upto 8m above g.l. ) 153 iii. 3rd stage ( above 8m & upto 12m above g.l. ) 154 iv. 4th stage ( above 12m & upto 16m above g.l. ) 155 v. 5th stage ( above 16m & upto 20m above g.l. ) 156 controlled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement with complete design of concrete as per is : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of engineerin charge. consumption of cement will not be less than 320 kg of cement with super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. in ground floor and foundation. [ using concrete mixture ] from heal beam and abovem 30 grade. c ) m30 gradei ) pakur variety 6th stage ( above 20m ) rate ( 5765.59 + 95 x 4 ) = 6145.59 157 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if ecessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.tor / mild steel ( sail / tata / rinl ) ( i ) tor steel / mild steeli.1st stage ( foundation & upto 4m above g.l. ) 158 ii. 2nd stage ( above 4m & upto 8m above g.l. ) 159 iii. 3rd stage ( above 8m & upto 12m above g.l. ) 160 iv. 4th stage ( above 12m & upto 16m above g.l. ) 161 v.5th stage ( above 16m & upto 20m above g.l. ) 162 vi.6th stage ( above 20m ) 163 ( a ) hire and labour charges for shuttering for concrete work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing and striking off after compeltion of work including staging upto 4 m using ply board or steel shuttering. ( not applicable for resting on roof top ) 164 extra for staging beyond 4m [ mode of measurement area of unsupported horizontal projection ( where staging beyond 4m is practically unavoidable ) x ( mean heightof staging ) above intitial 4 m. 165 brick work with 1st class bricks in cement mortar ( 6:1 ) a ) in superstructure. ground floor. 166 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] a ) 10 mm thick cement plaster ( 4:1 ) to all exposed surface for column, beam, bracing wall and slabs of the tank etc. including rounding off or chamfering corners including cost of chipping surface as required & necessary staging, curing etc. all complete in all respect.with 1:4 cement mortar ( a ) 20 mm thick plaster 167 ( c ) 10 mm thick plaster 168 with 1:6 cement mortar ( b ) 20 mm thick plaster 169 c ) 15 mm thick plaster ( 6:1 ) 170 artificial stone in floor, dado, staircase etc with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg / sq.m all complete including all materials and labour.in ground floor.3 mm. thick topping ( high polishing grinding on this item is not permitted with ordinary cement ) .using grey cement ( iii ) 35 mm. thick 171 neat cement punning about 3mm thick in wall dedo witndow, sills, floor and drain etc. note: cement 0.304cum per 100sqm 172 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming tois 2645 1975&is 9130 1979to beneed inmortar admixture@ 0.20% by wt.of cement ( i.e 100ml per 50kg of cement ) for improving work ability, reducing shrinkage and improvement of water tightness of the concrete. 173 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2nos25mmdia.g.ipipe ( nontatamedium ) placedequally inbetween railing top &floor, vertical post of railling are 40mm dia.g.ipipe ( nontatamedium ) placedat900mmc / c.the each end of the vertical post is join by the 62mm ( 25mmx6mmx0.062mlong ) msflatand 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. analysis of rate enclosed in seperate sheets. ( analysis rate ) 174 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos.ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plateas steep@ 300mm.a / csupported onisa50x50x6, isa60x60x8mm.thickbothsideasperrequirement.900mm.ht.aspostononeside / bothside @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding , drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc.a ) upto 2nd lift ( upto 8.0mtr. from g.l ) 175 b ) from 16mtr. to 20mtr. @ 1.5%extra of ( c ) 176 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per ;direction of the eic 177 supply the following materials for connection of inlet, outlet, overflow, washout of ohr as per deptt. drawings. ( a ) cidf pipe class b as per i.s. 7181 1986 with latest revision.n.b: for ohr use cidf class b pipe for inlet, outlet, overflow and washout. 178 ( b ) cidf duck foot bend as per i.s. 1538 1976 with latest revision. 179 ( c ) cidf bell mouth pes. with puddle collar as per isi1538 1976 with latest revision 180 ( d ) c.i.d.f 90° bend as per i.s.1538 ( part xxi ) 1976 with latest amended 181 supply and delivery of cidf sluice valve ( special type ) pw 1.00 of different dia make with ci double flanged non rusting spindle sluice valves conforming to is 14846 2000 with latest emended having body dome / bonnet and cover of c.i.gr f.g 210mtr. spindle of is 6603 g.r12 / gr 13non magnetic, nuts sea trings are of gunonetal as peris:318ltb 2flanges and drilled tois:1538partiv&vi valves are suitable for max. working pressure of10kg / cm2 ( seattest ) and body tested to 15kg / cm2n.b:the above items hould be procured from the reputed manufactures as per deptt. approved vender lista ) 100mm.dia. 182 b ) 150mm.dia. 183 c ) 200mm.dia. 184 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.a ) 100mm.dia. 185 b ) 150mm.dia. 186 c ) 200mm.dia. 187 hoisting, fitting, fixing of c.i. bell mouth with puddle collar in rcc work as per drawing specification and direction of eic all complete.a ) 100mm.dia. 188 b ) 150mm.dia. 189 c ) 200mm.dia. 190 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with approved grade stone chips and including excavation of earth & filling etc. all complete in all respect as per direction of eic.a ) 150 mm dia ( base size 200mm x 200mm x 350 mm deep ) 191 b ) 200 mm dia ( base size 300mm x 300mm x 450 mm deep ) 192 piping arrangementmaking flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber in sertion of 6kg / m2 ( 3mmgauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for a ) 100mm.dia. 193 b ) 150mm.dia. 194 c ) 200mm.dia. 195 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] a ) 100mm.dia. 196 b ) 150mm.dia. 197 c ) 200mm.dia. 198 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 199 disinfection and washing the tank and pipe connection including clearing the inside of the tank etc. complete as per direction of eic. 200 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 201 ( a ) earthing with 50mm.dia g.i.pipe3.64mm.thickx3mtr. ( 10” 0” ) long and l;1x4swgg.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr.long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil.b ) by tata medium g.i.pipe 202 ii ) for moorum soilb ) by tata medium g.i.pipe. 203 ( b ) extra for treatment of soil by salt and charcoal coke for pipe electrode 204 ( c ) connecting the equipments to earth bushbar including s&f g.i. ( hot dip ) wire of size as below on wall / floor with stables buried inside wall / floor as required and making connection to equipments with bolts, nuts, washer, cablelugsetc.as required and mending good damages as per iee rule.i ) no.8 swg 205 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 206 provision for embossing the name and capacity of reservoir with 20mm.thick ( 3:1 ) raised sand cement plaster with letter size30cmx20cm.on the outside of shell wall of the reservoir painted complete as pr direction of eic 207 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as perspecification and as per direction of the eic.manufacturers. ( two coat ) 208 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer. ( two coat ) a ) super protective100% acrylic emulsion. 209 ( a ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 210 a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :b ) on steel or other metal surface ( iv ) two coats ( with any shade except white ) 211 painting of bituminus paint of approved type & quality on tank roof as drawing & specification including thorough cleaning of surface & sanding complete. ( including cost of sand ) . 212 m.s. integrated grill as per approved design integrated with steel window or ventilator, joints continuously welded with m.s. flats and bars. 213 supplying 1.5mm thick m.s. sheet fitted and fixed on one or both faces of m.s. / w.i. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials. 214 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx 215 construction of boundary wall at head work site & ohr site ( 300 m ) surface dressing of the ground in any kind of soil including removing vegetation inequalities not exceeding 15 cm depth and disposal of the rubbish within a lead upto 75 m as directed. 216 earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. a ) depth of excavation not exceeding 1500mm 217 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 218 ( a ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) ( b ) do by fine sand 219 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints withlocal sand. 220 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) pakur variety 221 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 222 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) tor steel / mild steeliii. other manufacturers not specified 223 hire & labour charges for shuttering for foundation concrete side shuttering for concretefloor , roof , beam , lintels, column , slab etc. ( when the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 ( e ) for every 4 m or part thereof ) ( c ) steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work 224 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:6 cement mortara ) 15 mm thick plaster 225 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic in ground floor: ( a ) one coat [ this item to be done under specific instruction of the superintending engineer ] 226 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of engineer in charge to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer.a ) super protective100% acrylic emulsion. 227 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. note:cement 0.152 cu.m per100 sq.m. 228 m.s. gate of jail type as per approved design made of strong m.s. frame work, intermediate stiffeners and round / square bars or angles. m.s. sheet ( not less than 14 gauge ) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the engineer in charge. in ground floor ( for two nos. gate ) 229 ( a ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 230 a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary: ( b ) on steel or other metal surface :with super gloss ( hi gloss ) ( iv ) two coats ( with any shade except white ) 231 laying of rising main pipe line ( clear water ) carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any includingcarriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire item ii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost. laying of rising main from tw to ohr d ) 150mm dia. 232 d ) 200mm dia. 233 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) d ) 150mm dia. 234 d ) 200mm dia. 235 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .d ) 150mm dia. 236 d ) 200mm dia. 237 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic. b ) 150mm.dia.to 200mm.dia pipe 238 chamfering the spigot end of all type / class of di pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of eic. d ) 150mm dia. 239 d ) 200mm dia. 240 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) . a ) for ci / di pipe d ) 150mm dia. 241 d ) 200mm dia. 242 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) . a ) for ci / di piped ) 150mm dia. 243 d ) 200mm dia. 244 submission of complete detailed drawing of distribution system, rising main etc. after execution of work showing position of different types of valves, fittings / specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of eic. the list of dia wise fitting / specials, different pipes ;of valve used in the rising main should be shown in the completion drawing ( not separate ) with verified by sae & ae in charge of the scheme. the above drawing will be submitted in 5 copies. 245 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic 246 cost for boring through any type of soil by augor boring ( horizental ) with water jetsystem including hire charges of machine, tools & plants, all complete with all labour and supply of water etc. as per specification and direction of eic. 80 mm to 100 mm dia. 247 ii ) 150 mm to 250 mm dia. 248 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement inrcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 249 ii ) 200 mm dia pipe 250 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic. 251 making lighting arrangement for continuation work during night including all charges ( applicable exclusively for emergency situation and as per direction of eic. ) 252 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 253 ms dismantling joints with rubber compression ring and adjustable follower flanged complete assembled unit with galvanized stud and nuts.dismantling joint pn 1.6150mm 254 laying of distribution pipe linecarrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any includingcarriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or full iii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost. a ) 150mm dia. 255 a ) 200mm dia. 256 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 4984 1995 with latest revision & amendments if any with necessary hdpe specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help ofhydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( ii ) laying of pipe line including cost of pipe & fittings / specials but excluding cost of valves.a ) 50 mm ( od ) 257 b ) 63 mm ( od ) 258 c ) 75 mm ( od ) 259 c ) 90 mm ( od ) 260 c ) 110mm ( od ) 261 d ) 125mm ( od ) 262 e ) 140mm ( od ) 263 f ) 160mm ( od ) 264 g ) 180mm ( od ) 265 h ) 200mm ( od ) 266 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) e ) 150 mm dia. 267 e ) 200mm dia. 268 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) . e ) 150mm dia. 269 e ) 200mm dia. 270 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic. b ) 150mm.dia.to 200mm.dia pipe 271 chamfering the spigot end of all type / class of di pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of eic. e ) 150mm dia. 272 e ) 200mm dia. 273 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .a ) for ci / di pipe e ) 150mm dia. 274 e ) 200mm dia. 275 b ) for upvc / hdpe pipeb ) 50mm dia ( od ) 276 c ) 63 mm dia ( od ) 277 c ) 75 mm dia ( od ) 278 c ) 90 mm dia ( od ) 279 c ) 110mm dia ( od ) 280 d ) 125mm dia ( od ) 281 e ) 140mm dia ( od ) 282 f ) 160mm dia ( od ) 283 g ) 180mm dia ( od ) 284 h ) 200mm dia ( od ) 285 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .a ) for ci / di pipee ) 150 mm dia. 286 e ) 200mm dia. 287 b ) for upvc / hdpe pipeb ) 50mm dia ( od ) 288 b ) 63mm dia ( od ) 289 b ) 75 mm dia ( od ) 290 b ) 90mm dia ( od ) 291 c ) 110mm dia ( od ) 292 d ) 125mm dia ( od ) 293 e ) 140mm dia ( od ) 294 f ) 160mm dia ( od ) 295 g ) 180mm dia ( od ) 296 h ) 200mm dia ( od ) 297 submission of complete detailed drawing of distribution system, rising main etc. after execution of work showing position of different types of valves, fittings / specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of eic. the list of dia wise fitting / specials, different pipes ;of valve used in the rising main should be shown in the completion drawing ( not separate ) with verified by sae & ae in charge of the scheme. the above drawing will be submitted in 5 copies. 298 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic 299 dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75m in ground floor including roof.a ) upto 150 mm. thick 300 ( a ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) ( b ) do by fine sand 301 single brick flat solingof picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 302 brick work with 1st class bricks in cement mortar ( 1:6 ) ( b ) in superstructure, ground floor 303 ordinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20mm down size ) excluding shuttering and reinforcement if any in ground floor. as per relevant is code. a ) pakur variety 304 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement inrcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 305 ii ) 200 mm dia pipe 306 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic. 307 making lighting arrangement for continuation work during night including all charges ( applicable exclusively for emergency situation and as per direction of eic. ) 308 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 309 cast iron double flanged non rising spindle sluice valve generally confirming to is 14846 having body door / dome / bonnet and cover of cast iron gr fg 260, spindle of is 6603, gr 12 cr 13, spindle nut & seat rings are of gunmetal as per is:318 ltb 2. flanges flat faced and drilled to is:1538 part iv & vi, valves are suitable for maximum working pressure of 10 / 16 kg / sqcm ( seat test ) and body tested to 15 / 24 kg / sqcm 350 nb and above valves should be provided with enclosed gear box and antifriction device for ease of operation. all the valves should be tested by closed end method only.sluice valve pn 1.6 ( non rising ) 200mm 310 functional household tap connectionproviding fhtc from the existing cl / dl / upvc / hdpe / gl / ac distribution pipeline by installing 10 mm nb gun metal ferrule conforming to is 2692:1989 with latest amendments on the said pipeline with supply, fitting & fixing of all other accessories like saddle piece of required size to fit the existing distribution pipeline, specials, nut & bolts, rubber sheet, washers etc and supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( peioo, pn16 ) pipe ( average 15m length ) with all necessary specials 1.0 metre below the ground connecting the ferrule including cutting trenches in all sorts of soil and filling up trenches as per direction of the engineer in charge and upto a point just inside the premises of the household or as directed by eic. supply and installation of a 15mm dia. alloy iron bib cock ( tested to 21 kg / cm2 ) above 1.0 mtr. from ground, an alloy stop cock of 15 mm dia. with brass spindle ( tested to 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( medium duly ) of 2 metre length with all necessary specials to continue from the end of the hdpe / pvc pipe and upto 1.0 m above ground within the premises of household.note : 1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785 and threaded to match with gi pipe as per is: 1239 ( part i ) .2. rate is exclusive of supply and delivery of 10mm nb gun metal ferrule.3. payment of supply and laying of 15mm dia nb pvc ( schedule 80 ) or 20mm od hdpe ( pe 100, pn 16 ) pipe with all necessary specials 1.0m below the ground will be made on actual measurement basis. the rate of this item is rs. 117 / per metre.a ) upto 10m length 311 b ) above 10m upto 20m length 312 colection of household details as per prescribed formatthrough mobile app / hard copies including geo referance as diected by e.i.c and submission of the same to the p.h.e dte.in soft copies. 313 construction of platform of size 600mm x 600mm ( inner dimension ) having 125mm thick brickedging with 125mm x 125mm rcc ( 1:1.5:3 ) support of providing fhtc as per relevant drawing ( dwg. no. pc1 / platform for 314 laying of rising main pipe line ( raw water ) carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc.including earth work inexcavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cableetc. ( incaseof damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will beborne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt.store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire item ii ) no payment will be made without hydraulic test of the pipe line either part or full iii ) thepipes, specialsand valves , rubbergasket willbe supplieddeptt. free of cost.a ) 100 mm. dia. 315 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of allot her equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) a ) 100 mm. dia. 316 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.a ) 150mm.dia.to 200mm.dia pipe 317 chamfering the spigot end of all type / class of di pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of eic.b ) 100 mm dia. 318 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eica ) above 30 km upto 40 km 319 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm. nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. a ) pakur variety. 320 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 321 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .a ) for ci / di pipea ) 100 mm dia. 322 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .a ) for ci / di pipea ) 100 mm dia. 323 khanpur pwsssinking of 3 nos.tubewelltube well size ( 200 mm ) x 125 m depthboring with casing pipe with suitable dia varying to 300mm. to 450mm dia water set system or perfusion system including welding or fitting and fixing threading jointing the tubewell as per consisting of ms pipe strainer, socket, bottom plug top cap etc. and lowering the whole assembly within the bore as per direction of eic ( ms pipe, strainer, coupling will be supplied departmentally free of cost surplus materials if any to be returned to the store in good condition for which no extra payment will be made casing pipe will be supplied by the contractor.i ) 200mm dia. 324 supplying at site, fitting, fixing of the following accessories corresponding to the dia. of blank / slotted housing pipe as specified, details below including 2 coats of bituminous painting on all sides complete. a ) m.s bottom cap plug with hook for sealing the bottom of well assembly. ( i ) 200mm dia. 325 b ) housing clamp of m.s plate 150mm. width of 20mm. thick with arms extended on both sides upto 0.30m. length on each sides with 2 drilled holes on both sides for insertion of total 4nos. m.s nuts & bolts of 75x20mm. size with m.s washer compl. i ) 200 mm dia. 326 ( c ) m.s top cap of appvd. type for closing housingi ) 200mm dia. 327 ( d ) centre guide of appvd. quality and sizei ) 200mm dia.with clamp. 328 ( e ) supply of the following specials of approved quality ( i ) 200mm dia m.s socket. 329 packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the engineer incharge including cost of all materials labour and equipment complete. 330 packing annular space between the outside of the housing pipe and the bore with puddled clay balls of approved size as per direction of the engineer in charge with cost of all materials and labour complete. 331 collecting sample of water for bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect as per direction. 332 washing and developing tube well with air compressor pump and engine for 8 ( eight ) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with v notch including hire and labour charges for all tools and plants and scaffolding as required. 333 ( b ) supplying m.s. male / female adopter of approved make and brand for coupling of m.s. pipe and fibre glass strainers, as per direction of the engineer in charge. ( i ) 200 mm dia. 334 transportation of deptt. erw pipes, strainers, specials etc. from the issue point to work site including returning the surplus materials if any to the issue point or as directed by the eic.i ) 0km. to 50km. from divisional head quarter and above. 335 mobilization of all machineries, equipments and its accessories belonging to the contractor including loading and unloading and all other incidental works. 336 running welding at the edge of socket with the tubewell and housing pipe including supply of electrodes and tools and plants.a ) 200mm dia. 337 operation and maintenance of generator set for development of tubewell by skilled labour including supply of fuel, lubricants and other necessary materials required for the purpose of smooth running of generator set as per direction of eic. 338 installation of panel boared ( temporary ) of 32amp. capacity with necessary main, switch, ammeter, voltmeter etc. including all electrical connection complete as per direction. 339 hire charges for generator set ( diesel running ) as per direction of eic for continuous running upto 72 hrs. for development of tubewell till sand free water is obtained. ( one set is to be kept at site as stand by ) 340 yield testing of tubewell and recording static water level, draw down, recouperation test at desired intervals by continuous running of the pump set as per direction of eic. 341 installation of 10 h.p. / desired capacity submersible pump set in river bed / bank tubewell at desired depth including all connections and supply of cable. 342 supplying, fibre glass reinforced epoxy resin slotted of 1 mm slot width in 6.1m length of approved make and as per direction of the engineer in charge ( a ) 200 mm nominal dia ( i ) 6.0 mm wall thickness 343 cosntruction of cwr of capacity 65 cum.earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. ( a ) depth of excavation not exceeding 1, 500 mm. 344 ( b ) depth of excavation for additional depth beyond 1, 500 mm. and upto 3, 000 mm. but not requiring shoring. 345 d ) add extra for excavation in morum soil 346 e ) add extra for cutting lateriate / sandstone1 ) cutting with chisel 347 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 348 hire and labour charges for shoring work ( including necessary close plank walling, framing, salbulla pilling, strutting etc. ) complete as per direction of the eic for foundation excavation, ( vertical surface area in contract with supported earth is to be measured. ) ( this item should be executed on specific direction of the eic. ) a ) for depth upto 1.5m. 349 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 350 ( a ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) ( b ) do by fine sand 351 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( lead= 10 km ) a ) pakur variety 352 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( lead= 30 km ) ( i ) pakur variety 353 hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) ( when the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 ( e ) for every 4 m or part thereof ) ( c ) steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work 354 controlled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement with complete design of concrete as per is : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of engineer in charge. consumption of cement will not be less than 320 kg of cement with super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. in ground floor and foundation. [ using concrete mixture ] ( lead= 10 km ) m 30 gradei ) pakurvariety. 355 artificial stone in floor, dado, staircase etc with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg / sq.m all complete including all materials and labour. in ground floor. 3 mm. thick topping ( high polishing grinding on this item is not permitted with ordinary cement ) . using grey cement ( i ) 35 mm. thick 356 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) tor steel / mild steeli.sail / tata / rinl 357 brick work with 1st class bricks in cement mortar ( 1:6 ) ( b ) in superstructure, ground floor 358 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( ii ) with 1:4 cement mortar ( b ) 15 mm thick plaster 359 ( iii ) with 1:3 cement mortar ( c ) 10 mm thick plaster 360 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. note:cement 0.152 cu.m per100 sq.m. 361 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint. ) 362 ( a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary : ( b ) on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 363 supplying, fitting and fixing in position c.i. manhole / pit cover with rim. ( b ) square ( iii ) 600 mm x 600 mm x 32 kg ( approx. ) 364 constn. of rcc ( 4:2:1 ) over flow chamber construct with rcc well of reservoir plastered with ( 3:1 ) cement mortar including neat cement finishing as per drawing & speclfn. 365 supplying and laying standard six course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting chase as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as sixth and final course. ) i ) 1st, 3rd and 5th course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each course. ii ) 2nd and 4th course with hessian base self finished bitumen type 3 gr. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii iii ) 6th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqm.a. over flat roof. 366 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as perspecification and as per direction of the eic.manufacturers. ( two coat ) 367 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer.a ) super protective100% acrylic emulsion. 368 supplying, fitting & fixing cast iron soil pipe only conforming to i.s. 3989 / 1970 and i.s.1729 / 1964 with bobbins, nails etc. including making holes in the wall, floor etc. and cutting trenches etc. in any floor through masonry concrete, if necessary, and mending good damages with necessary jointing materials and painting two coats to the exposed surface with approved paint complete. ( measurement will be made along the centre line of the total pipe line in fitted condition including special, payment for specials & painting will however be paid seperately ) ( a ) with valamoid joints including sealing with sand cement mortar ( 4:1 ) up to quarter depth. ( i ) 150 mm dia. ( internal ) 369 suppling, fitting & fixing h.c.i. bend without door conforming to i.s.s. including jointing complete and painting two coats to the exposed surface with approved paint complete. ( payment of painting will however be paid seperately ) . ( a ) with valamoid joints including sealing with sand cement mortar ( 4:1 ) ( i ) 150 mm dia. 370 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter length ( a ) 110 mm 371 ( b ) supplying godrej mortice lock chromium plated with keys 6 levers including fitting & fixing complete. 372 supplying and laying polythene sheet ( 150gm / sq.m. ) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. 373 supply the following materials for connection of inlet, outlet, overflow, washout of ohr as per deptt. drawings. ( a ) cidf pipe class b as per i.s. 7181 1986 with latest revision.n.b: for ohr use cidf class b pipe for inlet, outlet, overflow and washout. 374 ( b ) cidf duck foot bend as per i.s. 1538 1976 with latest revision. 375 ( c ) c.i.d.f 90° bend as per i.s.1538 ( part xxi ) 1976 with latest amended 376 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.a ) 200mm.dia. 377 b ) 250mm.dia. 378 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with approved grade stone chips and including excavation of earth & filling etc. all complete in all respect as per direction of eic.a ) 200mm.dia ( base size 250mmx250mmx400mm.deep ) 379 b ) 250mm.dia ( base size 300mmx300mmx450mm.deep ) 380 piping arrangementmaking flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber in sertion of 6kg / m2 ( 3mmgauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for a ) 200mm.dia. 381 b ) 250mm.dia. 382 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helpe retc.and all other taxes and charges as applicable as per direction of eica ) above 5 km upto 10 km 383 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 384 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per ;direction of the eic 385 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming tois 2645 1975&is 9130 1979to beneed inmortar admixture@ 0.20% by wt.of cement ( i.e 100ml per 50kg of cement ) for improving work ability, reducing shrinkage and improvement of water tightness of the concrete. 386 m.s. gate of jail type as per approved design made of strong m.s. frame work, intermediate stiffeners and round / square bars or angles. m.s. sheet ( not less than 14 gauge ) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the engineer in charge. a ) in ground floor. ( for manhole cover ) 387 welding in ms structural work gas or electricala ) continuous weilding 388 priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 389 painting with superior quality aluminium paint of approved make and brand including smoothening surface by sand papering etc. on steel surface : two coats 390 pump house ( 8 m x 8 m ) cum chlorine room with water supply & sanitary arrangement and with pump house cum chlorine room ( 5.90 m x 4.10 m ) earth workin excavation of foundation trenches or drains in all sorts of ( including mixed soil but excluding laterite or sand stone ) including removing spreading or stacking the spoils within a lead of 75m. as directed. the items includes. necy. trimming the sides of trenches leveling dressing & ramming the bottom, bailing out water etc. as reqd. complete.a ) depth of excavation not exceeding 1.5m 391 b ) depth of excavation for additional depth beyond 1, 500 mm and and upto 3, 000 mm. but not requirin shoring 392 a ) earth work in filling in foundation trenches or plinth with good earth in layers not exuding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on measurentment of finished quantity of work ) with earth obained form excavation of foundation. 393 b ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm.as directed and consolidating same by through saturation with water ramming complete including the cost of supply of sand . 394 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 395 ordinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20mm down size ) excluding shuttering and reinforcement if any in ground floor. as per relevant is code. a ) pakur variety ( 30km. distance ) 396 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( lead= 30 km ) ( i ) pakur variety 397 cement concrete with graded jhama khoa ( 30 mm size ) excluding shuttering in ground floor and foundation. ( a ) 1:3:6 proportion 398 controlled cement concrete with well graded stone chips ( 20mm nominal size ) excluding shuttering and re inforcement with complete with complete design of concrete as per is: 456 and relevent special publications submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of eic . c onsumtion of cement willnot not less than 300 kg of cement with super plasticiser as cube meter of controlled concrete but actual consumption will be formula. in ground floor and foundtation. ( using concrete mixture ) ( 50km. distance ) m 25 gradei ) pakur / chandil varietyvariety. 399 hire & labour charges for shuttering with centering & necessary straging up to 4mtr. using approved stout props & thick hard wood planks ofapproved thickness with required bracing for concrete work including fitting & fixing & stracking out & after completion of work. ( up to roof of ground floor ) a ) 25mm to 30mm thick wooden shuttering as per direction of e.i.c. 400 b ) 25mm to 30mm thick shutteringwithout stagging 401 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, initial straightening, removal ofloose rest, ( if necessary ) cutting to requisite length hooking and bending to correct shape placing in proper position and binding with 16 gauge block annealed wire at every intersection complete as per drawing and direction.for works in foundation, basement and upto roof of ground floor upto 4mtr. i ) tor steel / mild steel.i. sail / tata / rinl 402 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 403 a ) in superstructure, ground floor 404 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 405 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed ranking out joints or roughening of concrete where necessary ( ground floor ) ( ii ) with 1:4 cement mortara ) 20 mm thick 406 b ) 15mm thick 407 c ) 10mm. thick. 408 ( i ) with 1:6 cement mortara ) 20 mm thick plaster ( 6:1 ) 409 b ) 15 mm thick plaster ( 6:1 ) 410 neat cement punning about 3.0mm. thick in wall, dado, window stills, floor, drain etc. note : cement @0.304cum per 100sqm 411 artificial stone in floor, dado, staircase etc with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg / sq.m all complete including all materials and labour. ( i ) 35 mm. thick 412 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic in ground floor: ( a ) one coat [ this item to be done under specific instruction of the superintending engineer ] 413 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of engineer in charge to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer.a ) super protective100% acrylic emulsion. 414 m.s. structural works in columns, beams etc. with simple rolled structural members ( e.g. joists, angle, channel sections conforming to is: 226, is: 808 & sp ( 6 ) 1964 connected to one another with bracket, gussets, cleats as per design, direction of engineer incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to is: 816 1969 & is: 1995 using electrodes of approved make and brand conforming to is:814 2004, haulage, hoisting and erection all complete. the rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc.iii ) for built up sections / srtuctural members of specified sections weighing not less than 22.5 kg. / m 415 ( a ) ms or wi ornamental grill of approved design joints continously welded with m.s, w.i flats and bars of windows railing etc. filled and fixed with necessary scrwes and lugs in ground floor. 416 supplying, fitting and fixing windows and ventilators with or without integrated grills conforming to is 1038 1975 and manufactured from rolled steel sections conforming to is 7452 1974 with non friction projecting type, box type hinges, glazing clips, lugs locking bracket, handle plate etc, including hoisting in position, straightening if required, fixing lugs in cement concrete ( 1:2:4 ) with stone chips 20 mm down cutting holes and mending good damages to match with existing surface complete in all respect excluding glazing.b ) openable steel windows as per is sizes with side hung shutters and horizotal glazing bars. [ the extra rate admissible for the openable portion only ] 417 supplying 1.5mm thick m.s. sheet fitted and fixed on one or both faces of m.s. / w.i. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials. 418 ( a ) supplying, fitting and fixing steel rolling shutter profile type with 18 b.g . of approved type steel latche section 75mm wide, fitted with coil wire spring to necessiate the fitting of required nos. of c.i. pulleys on heavy type solid drawn seamless steel tube complete with locking arrangements both inside and outside specially builtup side guide channels including providing a hood for the steel rolling shutter in the room, painting two coats of approved aluminium paint over a coat of red lead primer complete. 419 ( a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 420 a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : ( iv ) two coats ( with any shade except white ) 421 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eica ) above 30 km upto 40 km 422 supplying, fitting and fixing of ci soil pipe only conforming to is 3989 / 1970 and is 1729 / 1964 bobbing , nails etc. including holesin the wall floor etc. and cutting trenches etc. in any floor through masonry concrete if necessary and mending good damages with very necey. jointing materials and painting two coats to the exposed surface with approved paint compt.with valamoid joints including sealing with sandcement morter ( 4:1 ) upto quarter depth ( a ) 100mm dia ( internal ) 423 supplying fitting and fixing p.v.c. door shutter of approved quality & shade in position, the style & rail of the p.v.c. door shutter will be made of rigid p.v.c. multicavity hollow chamber of 59 mm x30 mm section with 2.0 mm ( + / 0.2 mm ) wall thickness.horizontal & vertical section shall be fixed to each other by self tapping screws and 1 solid polymeric or m.s. galvanised tubular l shaped bracket 100mm x 200mm in each corner of the shutter frame for placing hinges. polymer based multicavity hollow section of 120 mm x30mm with 2.0 mm ( + / 0.2 mm ) wall thickness will be fitted in the middle, reinforced by solid polymer bar of 200 mm long at both ends and screws from both sides as lock rail. the section frame will then be fitted in by pvc panels of size 100 mmx25 mm with wall thickness of 1.2 mm ( + / 0.2 mm ) and 2 nos. of 6 mm dia bright rod will be inserted horizontally with both side check and nut system and stretches where fixing of hinges / hasp bolt / tower bolt / door ring are required to be strong enough to with stand wear and tear. the rate is inclusive of cost of all materials, labour, and hire of tools and plants and appliancesi / c carriage of all materials taxes and all other incidental charges complete. 424 supplying fitting and fixkng factory made pvc door frame ( size 50 x 47 mtr. ) of extruded pvc multichamber hollow section having dimension 60mm x 50mm / 60mm x 53mm and suitably reintroduced horizontal section will be joined with vertical sections by steel screws after inserting tgwo number steel brackets as reinforcemetn makkng suitable for placing hinges, one steel tubes 40m x 20m x 18 guage will be inserted on one full vertical sides of the frames ( hinge side ) as reintroducement the frame will then be fixed in the opeing with the help of all materials and labours, hire charges of tools and applicances, carriage of all materials takes and all otehr incidental charges complete. 425 construction of septic tank of different capacities as per approved drawing with 1st class brick work in cement mortar ( 4:1 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) appoved make supplied, fitted and fixed in the 100 mm thick rcc ( 1:1.5:3 ) slab with necessary fittings, 19mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 12 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finished with 25 mm thick grey artificial stone including supplying, fitting and fixing all necessry specials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in all sorts of soil, shoring, bailing out water as necessary, ramming, dressing the bed and fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and connecting all necessary pipes, joints etc. with internal plaster work and artificial stone flooring is to be done with admixture of water proofing compound @ 5% by weight of cement complete in aall respect as per direction of eic ( a ) 10 users 426 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate cement brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick work, 15mm thick cement plaster ( 1:4 ) on outer face from top of the well upto g.l. and 6 mm thick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mm thick with cement conc ( 1:1.5:3 ) with stone chips with necessary reinforcement and shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fitted and fixed in the cover slab with necessary fittings, making nacessary arrangements for pipe connections, excavation of well including shoring, dewatering and removing the exess earth from the premises as per direction complete in all respect with all costs of labour and materials. with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00m inside dia.for other manufactures not specified 427 supplying, fitting and fixing pvc pipes of approved make of schedule 80 ( medium duty ) conforming to astmd 1785 and threaded to match with gi pipes as per is : 1239 ( part i ) . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) a ) 15 mm 428 b ) 20 mm 429 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( ii ) 530 mm x 410 mm 430 supplying, fitting and fixing foot rest for water closet of size 275 mm x 125 mm with ( b ) porcelain of approved make. 431 supplying, fitting and fixing chromium plated angular stop cock with wall flange ( equivalent to code no. 5053& model florentine of jaquar or similar brand 432 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 20 mm dia 433 supplying, fitting and fixing bib cock or stop cock. i ) chromium plated bib cock ( angular shape with wall flange ) ( equivalent to code no. 5037 & model florentine of jaquar or similar brand ) . 434 ( ii ) chromium plated concealed stop cock heavy duty ( equivalent to code no. 5083 & model florentine of jaquar or similar brand ) 435 supplying, fitting and fixing brass ferrule including connection with g.i. pipes of tata make of following dia. and upto 450 mm long with screw, jamnut, sockets etc., complete in all respect, including cutting trenches in all sorts of soil and filling up the trenches as per direction of the engineer in charge.i ) 10mm dia. 436 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity 437 supplying, fitting & fixing approved patent vent cowl i.c.i. conforming to i.s.s and painting two coats to the exposed surface with approved paint complete. ( paymentof painting will however bepaid seperately ) . i ) 100 mm dia. 438 supplying, fitting and fixing white vitreous china best quality approvedmake wash basin with ci brackets on 75mmx75mm wooden blocks, cp waste fittings of 32mm dia, one approved quality bass cp. piller cockof 15mm dia pvc waste pipe 32mm dia. 900mmlong , pvc connection pipe including good damagesand painting two coats of approved paint. i ) 450mmx300mm 439 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3meter length.a ) 110mm dia. 440 soil investigationmobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge. note : payment will be made after successful completion of work. preliminary investigation is mainly for collection ofdisturbed samples where deployment of heavymachineries is not involved. a ) detailed investigation 441 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge. a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) i ) depth 0 m to 10 m ( for 3 nos bore ) 442 ii ) depth greater than 10 m & upto 20 m 443 iii ) depth greater than 20 m & upto 30 m 444 field investigation :v ) collection of undisturbed soil sample from the bore hole to be made by the concerned division / party at their cost. a ) 0.00 10.0 m 445 b ) 10.00 20.0 m 446 c ) 20.00 30.0 m 447 iii ) collection of samples from the bore hole made as per b a ( b ) disturbed 448 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is2131. a ) 0.00 10.0 m 449 b ) 10.00 20.0 m 450 c ) 20.00 30.0 m 451 laboratory investigation : i ) liquid limit as per is 2720 ( part – v ) . 452 ii ) plastic limit as per is 2720 ( part – v ) 453 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) . 454 iv ) grain size analysis by hydrometer method as per is 2720 ( part – iv ) . 455 v ) determination of water content as per is 2720 ( part – ii ) . 456 vi ) determination of specific gravity as per is 2720 ( part – iii ) . 457 vii ) direct shear test as per is 2720 ( part – xiii ) . 458 viii ) determination of unconfined compressive strength as per is 2720 ( part x ) ( i ) undisturbed 459 ix ) determination of consolidation properties as per is 2720 ( part – xiv ) . 460 x ) tri axial shear test :a ) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 ( part –xi ) . 461 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 462 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge. detailed investigation. 463 land developmentfor ohr site & head work site ( area considered 30.0 mtr. x 30.0 mtr. x 0.25mtr. ) earthwork in filling, in compound, tank, lowland, ditches, etc. with good earth in layers not exceeding 150 mmincluding breaking clods and consolidating the same by ramming and dressing completely. ( b ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 5 km. but not exceeding 10 km. including cost of carried earth. 464 construction of ohr 300 cumearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1, 500 mm. 465 b ) depth of excavation for additional depth beyond 1, 500 mm. and upto 3, 000 mm. but not requiring shoring. 466 bailing or pumping out water from foundation trenches.this item should be executed on the specific direction of the engineer in charges when he is satisfied in his absolute discretion, that this has not been necessitated due to any fault on the part of the contractor ( payment, ifpermitted, willbemadeonthe quantityof water calculated on the basis of initial and final water calculated on the basis of initial and final water level measured before starting and completion of each days work which necessitates a bailing / pumping of water from the trench. the final level of water to be measured, will depend on the level at which the days work will be taken up. the rate includes any seepage water that may percolate in the trench during pumping ) 467 hire and labour charges for shoring work ( including necessary close plank walling, framing, eucalyptus / jhou bulla piling, strutting etc ) complete as per direction of the engineer in charge for foundation excavation ( vertical surface are in contact with supported earth is to be measured. ) ( this item should be executed on specific direction of the enginner in charge ) . ( a ) depth upto 1.5 m. 468 ( b ) for additional depth beyond 1.5 m. and upto 3.00 m 469 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) a ) by fine sand. 470 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation 471 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 472 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes.a ) pakur variety 473 controlled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement with complete design of concrete as per is : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per irection of engineerin charge. consumption of ement will not be less than 300 kg of cement with super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. in ground floor and foundation. [ using concrete mixture ] m 25 grade pakur varietyi. 1 st stage ( foundation & upto 4m above g.l. ) 474 ii. 2nd stage ( above 4m & upto 8m above g.l. ) 475 iii. 3rd stage ( above 8m & upto 12m above g.l. ) 476 iv. 4th stage ( above 12m & upto 16m above g.l. ) 477 v. 5th stage ( above 16m & upto 20m above g.l. ) 478 controlled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement with complete design of concrete as per is : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of engineerin charge. consumption of cement will not be less than 320 kg of cement with super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. in ground floor and foundation. [ using concrete mixture ] from heal beam and abovem 30 grade. c ) m30 gradei ) pakur variety 6th stage ( above 20m ) rate ( 5765.59 + 95 x 4 ) = 6145.59 479 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if ecessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.tor / mild steel ( sail / tata / rinl ) ( i ) tor steel / mild steeli.1st stage ( foundation & upto 4m above g.l. ) 480 ii. 2nd stage ( above 4m & upto 8m above g.l. ) 481 iii. 3rd stage ( above 8m & upto 12m above g.l. ) 482 iv. 4th stage ( above 12m & upto 16m above g.l. ) 483 v.5th stage ( above 16m & upto 20m above g.l. ) 484 vi.6th stage ( above 20m ) 485 ( a ) hire and labour charges for shuttering for concrete work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing and striking off after compeltion of work including staging upto 4 m using ply board or steel shuttering. ( not applicable for resting on roof top ) 486 extra for staging beyond 4m [ mode of measurement area of unsupported horizontal projection ( where staging beyond 4m is practically unavoidable ) x ( mean heightof staging ) above intitial 4 m. 487 brick work with 1st class bricks in cement mortar ( 6:1 ) a ) in superstructure. ground floor. 488 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] a ) 10 mm thick cement plaster ( 4:1 ) to all exposed surface for column, beam, bracing wall and slabs of the tank etc. including rounding off or chamfering corners including cost of chipping surface as required & necessary staging, curing etc. all complete in all respect.with 1:4 cement mortar ( a ) 20 mm thick plaster 489 ( c ) 10 mm thick plaster 490 with 1:6 cement mortar ( b ) 20 mm thick plaster 491 c ) 15 mm thick plaster ( 6:1 ) 492 artificial stone in floor, dado, staircase etc with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg / sq.m all complete including all materials and labour.in ground floor.3 mm. thick topping ( high polishing grinding on this item is not permitted with ordinary cement ) .using grey cement ( iii ) 35 mm. thick 493 neat cement punning about 3mm thick in wall dedo witndow, sills, floor and drain etc. note: cement 0.304cum per 100sqm 494 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming tois 2645 1975&is 9130 1979to beneed inmortar admixture@ 0.20% by wt.of cement ( i.e 100ml per 50kg of cement ) for improving work ability, reducing shrinkage and improvement of water tightness of the concrete. 495 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2nos25mmdia.g.ipipe ( nontatamedium ) placedequally inbetween railing top &floor, vertical post of railling are 40mm dia.g.ipipe ( nontatamedium ) placedat900mmc / c.the each end of the vertical post is join by the 62mm ( 25mmx6mmx0.062mlong ) msflatand 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. analysis of rate enclosed in seperate sheets. ( analysis rate ) 496 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos.ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plateas steep@ 300mm.a / csupported onisa50x50x6, isa60x60x8mm.thickbothsideasperrequirement.900mm.ht.aspostononeside / bothside @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding , drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc.a ) upto 2nd lift ( upto 8.0mtr. from g.l ) 497 b ) from 16mtr. to 20mtr. @ 1.5%extra of ( c ) 498 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per ;direction of the eic 499 supply the following materials for connection of inlet, outlet, overflow, washout of ohr as per deptt. drawings. ( a ) cidf pipe class b as per i.s. 7181 1986 with latest revision.n.b: for ohr use cidf class b pipe for inlet, outlet, overflow and washout. 500 ( b ) cidf duck foot bend as per i.s. 1538 1976 with latest revision. 501 ( c ) cidf bell mouth pes. with puddle collar as per isi1538 1976 with latest revision 502 ( d ) c.i.d.f 90° bend as per i.s.1538 ( part xxi ) 1976 with latest amended 503 supply and delivery of cidf sluice valve ( special type ) pw 1.00 of different dia make with ci double flanged non rusting spindle sluice valves conforming to is 14846 2000 with latest emended having body dome / bonnet and cover of c.i.gr f.g 210mtr. spindle of is 6603 g.r12 / gr 13non magnetic, nuts sea trings are of gunonetal as peris:318ltb 2flanges and drilled tois:1538partiv&vi valves are suitable for max. working pressure of10kg / cm2 ( seattest ) and body tested to 15kg / cm2n.b:the above items hould be procured from the reputed manufactures as per deptt. approved vender lista ) 100mm.dia. 504 b ) 150mm.dia. 505 c ) 200mm.dia. 506 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.a ) 100mm.dia. 507 b ) 150mm.dia. 508 c ) 200mm.dia. 509 hoisting, fitting, fixing of c.i. bell mouth with puddle collar in rcc work as per drawing specification and direction of eic all complete.a ) 100mm.dia. 510 b ) 150mm.dia. 511 c ) 200mm.dia. 512 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with approved grade stone chips and including excavation of earth & filling etc. all complete in all respect as per direction of eic.a ) 150 mm dia ( base size 200mm x 200mm x 350 mm deep ) 513 b ) 200 mm dia ( base size 300mm x 300mm x 450 mm deep ) 514 piping arrangementmaking flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber in sertion of 6kg / m2 ( 3mmgauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for a ) 100mm.dia. 515 b ) 150mm.dia. 516 c ) 200mm.dia. 517 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] a ) 100mm.dia. 518 b ) 150mm.dia. 519 c ) 200mm.dia. 520 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 521 disinfection and washing the tank and pipe connection including clearing the inside of the tank etc. complete as per direction of eic. 522 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 523 ( a ) earthing with 50mm.dia g.i.pipe3.64mm.thickx3mtr. ( 10” 0” ) long and l;1x4swgg.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr.long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil.b ) by tata medium g.i.pipe 524 ii ) for moorum soilb ) by tata medium g.i.pipe. 525 ( b ) extra for treatment of soil by salt and charcoal coke for pipe electrode 526 ( c ) connecting the equipments to earth bushbar including s&f g.i. ( hot dip ) wire of size as below on wall / floor with stables buried inside wall / floor as required and making connection to equipments with bolts, nuts, washer, cablelugsetc.as required and mending good damages as per iee rule.i ) no.8 swg 527 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 528 provision for embossing the name and capacity of reservoir with 20mm.thick ( 3:1 ) raised sand cement plaster with letter size30cmx20cm.on the outside of shell wall of the reservoir painted complete as pr direction of eic 529 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as perspecification and as per direction of the eic.manufacturers. ( two coat ) 530 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer. ( two coat ) a ) super protective100% acrylic emulsion. 531 ( a ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 532 a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :b ) on steel or other metal surface ( iv ) two coats ( with any shade except white ) 533 painting of bituminus paint of approved type & quality on tank roof as drawing & specification including thorough cleaning of surface & sanding complete. ( including cost of sand ) . 534 m.s. integrated grill as per approved design integrated with steel window or ventilator, joints continuously welded with m.s. flats and bars. 535 supplying 1.5mm thick m.s. sheet fitted and fixed on one or both faces of m.s. / w.i. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials. 536 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) 5 mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx 537 construction of boundary wall at head work site & ohr site ( 300 m ) surface dressing of the ground in any kind of soil including removing vegetation inequalities not exceeding 15 cm depth and disposal of the rubbish within a lead upto 75 m as directed. 538 earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. a ) depth of excavation not exceeding 1500mm 539 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 540 ( a ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) ( b ) do by fine sand 541 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints withlocal sand. 542 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) pakur variety 543 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 544 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) tor steel / mild steeliii. other manufacturers not specified 545 hire & labour charges for shuttering for foundation concrete side shuttering for concretefloor , roof , beam , lintels, column , slab etc. ( when the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 ( e ) for every 4 m or part thereof ) ( c ) steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work 546 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:6 cement mortara ) 15 mm thick plaster 547 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic in ground floor: ( a ) one coat [ this item to be done under specific instruction of the superintending engineer ] 548 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of engineer in charge to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer.a ) super protective100% acrylic emulsion. 549 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. note:cement 0.152 cu.m per100 sq.m. 550 m.s. gate of jail type as per approved design made of strong m.s. frame work, intermediate stiffeners and round / square bars or angles. m.s. sheet ( not less than 14 gauge ) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the engineer in charge. in ground floor ( for two nos. gate ) 551 ( a ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 552 a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary: ( b ) on steel or other metal surface :with super gloss ( hi gloss ) ( iv ) two coats ( with any shade except white ) 553 laying of rising main pipe line ( clear water ) carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any includingcarriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire item ii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost. laying of rising main from tw to ohr d ) 150mm dia. 554 d ) 200mm dia. 555 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 556 c ) 200 mm dia. 557 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) . d ) 150mm dia. 558 d ) 200mm dia. 559 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic. b ) 150mm.dia.to 200mm.dia pipe 560 chamfering the spigot end of all type / class of di pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of eic. d ) 150mm dia. 561 d ) 200mm dia. 562 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .a ) for ci / di piped ) 150mm dia. 563 d ) 200mm dia. 564 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .a ) for ci / di piped ) 150mm dia. 565 d ) 200mm dia. 566 submission of complete detailed drawing of distribution system, rising main etc. after execution of work showing position of different types of valves, fittings / specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of eic. the list of dia wise fitting / specials, different pipes ;of valve used in the rising main should be shown in the completion drawing ( not separate ) with verified by sae & ae in charge of the scheme. the above drawing will be submitted in 5 copies. 567 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic 568 cost for boring through any type of soil by augor boring ( horizental ) with water jetsystem including hire charges of machine, tools & plants, all complete with all labour and supply of water etc. as per specification and direction of eic. 80 mm to 100 mm dia. 569 ii ) 150 mm to 250 mm dia. 570 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement inrcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 571 ii ) 200 mm dia pipe 572 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic. 573 making lighting arrangement for continuation work during night including all charges ( applicable exclusively for emergency situation and as per direction of eic. ) 574 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 575 ms dismantling joints with rubber compression ring and adjustable follower flanged complete assembled unit with galvanized stud and nuts.dismantling joint pn 1.6150mm 576 laying of distribution pipe linecarrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any includingcarriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or full iii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost. b ) 250mm dia. 577 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 4984 1995 with latest revision & amendments if any with necessary hdpe specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help ofhydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( ii ) laying of pipe line including cost of pipe & fittings / specials but excluding cost of valves.a ) 50 mm ( od ) 578 b ) 63 mm ( od ) 579 c ) 75 mm ( od ) 580 c ) 90 mm ( od ) 581 c ) 110mm ( od ) 582 d ) 125mm ( od ) 583 e ) 140mm ( od ) 584 f ) 160mm ( od ) 585 g ) 180mm ( od ) 586 i ) 225mm ( od ) 587 j ) 250mm ( od ) 588 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) f ) 250mm dia. 589 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .f ) 250mm dia. 590 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic. c ) 250mm.dia.to 350mm.dia pipe 591 chamfering the spigot end of all type / class of di pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of eic. b ) 100mm dia.f ) 250mm dia. 592 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .a ) for ci / di pipe f ) 250mm dia. 593 b ) for upvc / hdpe pipe b ) 50mm dia ( od ) 594 c ) 63 mm dia ( od ) 595 c ) 75 mm dia ( od ) 596 c ) 90 mm dia ( od ) 597 c ) 110mm dia ( od ) 598 d ) 125mm dia ( od ) 599 e ) 140mm dia ( od ) 600 f ) 160mm dia ( od ) 601 g ) 180mm dia ( od ) 602 i ) 225mm dia ( od ) 603 j ) 250mm dia ( od ) 604 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .a ) for ci / di pipe f ) 250mm dia. 605 b ) for upvc / hdpe pipeb ) 50mm dia ( od ) 606 b ) 63mm dia ( od ) 607 b ) 75 mm dia ( od ) 608 b ) 90mm dia ( od ) 609 c ) 110mm dia ( od ) 610 d ) 125mm dia ( od ) 611 e ) 140mm dia ( od ) 612 f ) 160mm dia ( od ) 613 g ) 180mm dia ( od ) 614 i ) 225mm dia ( od ) 615 j ) 250mm dia ( od ) 616 submission of complete detailed drawing of distribution system, rising main etc. after execution of work showing position of different types of valves, fittings / specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of eic. the list of dia wise fitting / specials, different pipes ;of valve used in the rising main should be shown in the completion drawing ( not separate ) with verified by sae & ae in charge of the scheme. the above drawing will be submitted in 5 copies. 617 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic 618 dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75m in ground floor including roof.a ) upto 150 mm. thick 619 ( a ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) ( b ) do by fine sand 620 single brick flat solingof picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 621 brick work with 1st class bricks in cement mortar ( 1:6 ) ( b ) in superstructure, ground floor 622 ordinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20mm down size ) excluding shuttering and reinforcement if any in ground floor. as per relevant is code. a ) pakur variety 623 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement inrcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 624 iii ) 250 mm to350 mm dia pipe 625 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic. 626 making lighting arrangement for continuation work during night including all charges ( applicable exclusively for emergency situation and as per direction of eic. ) 627 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 628 cast iron double flanged non rising spindle sluice valve generally confirming to is 14846 having body door / dome / bonnet and cover of cast iron gr fg 260, spindle of is 6603, gr 12 cr 13, spindle nut & seat rings are of gunmetal as per is:318 ltb 2. flanges flat faced and drilled to is:1538 part iv & vi, valves are suitable for maximum working pressure of 10 / 16 kg / sqcm ( seat test ) and body tested to 15 / 24 kg / sqcm 350 nb and above valves should be provided with enclosed gear box and antifriction device for ease of operation. all the valves should be tested by closed end method only.sluice valve pn 1.6 ( non rising ) 200mm 629 functional household tap connectionproviding fhtc from the existing cl / dl / upvc / hdpe / gl / ac distribution pipeline by installing 10 mm nb gun metal ferrule conforming to is 2692:1989 with latest amendments on the said pipeline with supply, fitting & fixing of all other accessories like saddle piece of required size to fit the existing distribution pipeline, specials, nut & bolts, rubber sheet, washers etc and supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( peioo, pn16 ) pipe ( average 15m length ) with all necessary specials 1.0 metre below the ground connecting the ferrule including cutting trenches in all sorts of soil and filling up trenches as per direction of the engineer in charge and upto a point just inside the premises of the household or as directed by eic. supply and installation of a 15mm dia. alloy iron bib cock ( tested to 21 kg / cm2 ) above 1.0 mtr. from ground, an alloy stop cock of 15 mm dia. with brass spindle ( tested to 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( medium duly ) of 2 metre length with all necessary specials to continue from the end of the hdpe / pvc pipe and upto 1.0 m above ground within the premises of household.note : 1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785 and threaded to match with gi pipe as per is: 1239 ( part i ) .2. rate is exclusive of supply and delivery of 10mm nb gun metal ferrule.3. payment of supply and laying of 15mm dia nb pvc ( schedule 80 ) or 20mm od hdpe ( pe 100, pn 16 ) pipe with all necessary specials 1.0m below the ground will be made on actual measurement basis. the rate of this item is rs. 117 / per metre.a ) upto 10m length 630 b ) above 10m upto 20m length 631 colection of household details as per prescribed formatthrough mobile app / hard copies including geo referance as diected by e.i.c and submission of the same to the p.h.e dte.in soft copies. 632 construction of platform of size 600mm x 600mm ( inner dimension ) having 125mm thick brickedging with 125mm x 125mm rcc ( 1:1.5:3 ) support of providing fhtc as per relevant drawing ( dwg. no. pc1 / platform for 633 laying of rising main pipe line carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc.including earth work inexcavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cableetc. ( incaseof damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will beborne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt.store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire item ii ) no payment will be made without hydraulic test of the pipe line either part or full iii ) thepipes, specialsand valves , rubbergasket willbe supplieddeptt. free of cost.a ) 100 mm. dia. 634 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of allot her equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) a ) 100 mm. dia. 635 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.a ) 150mm.dia.to 200mm.dia pipe 636 chamfering the spigot end of all type / class of di pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of eic.b ) 100 mm dia. 637 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eica ) above 30 km upto 40 km 638 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm. nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. a ) pakur variety. 639 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 640 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .a ) for ci / di pipea ) 100 mm dia. 641 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .a ) for ci / di pipea ) 100 mm dia. 642 paduma pwsssinking of 5 nos.tubewelltube well size ( 200 mm ) x 125 m depthboring with casing pipe with suitable dia varying to 300mm. to 450mm dia water set system or perfusion system including welding or fitting and fixing threading jointing the tubewell as per consisting of ms pipe strainer, socket, bottom plug top cap etc. and lowering the whole assembly within the bore as per direction of eic ( ms pipe, strainer, coupling will be supplied departmentally free of cost surplus materials if any to be returned to the store in good condition for which no extra payment will be made casing pipe will be supplied by the contractor.i ) 200mm dia. 643 supplying at site, fitting, fixing of the following accessories corresponding to the dia. of blank / slotted housing pipe as specified, details below including 2 coats of bituminous painting on all sides complete. a ) m.s bottom cap plug with hook for sealing the bottom of well assembly. ( i ) 200mm dia. 644 b ) housing clamp of m.s plate 150mm. width of 20mm. thick with arms extended on both sides upto 0.30m. length on each sides with 2 drilled holes on both sides for insertion of total 4nos. m.s nuts & bolts of 75x20mm. size with m.s washer compl. i ) 200 mm dia. 645 ( c ) m.s top cap of appvd. type for closing housingi ) 200mm dia. 646 ( d ) centre guide of appvd. quality and sizei ) 200mm dia.with clamp. 647 ( e ) supply of the following specials of approved quality ( i ) 200mm dia m.s socket. 648 packing the annular space between the outside of the tube well pipes & strainers and the bore with pea size washed gravel of approved quality having size from 2 mm to 5 mm or the size approved by the engineer incharge including cost of all materials labour and equipment complete. 649 packing annular space between the outside of the housing pipe and the bore with puddled clay balls of approved size as per direction of the engineer in charge with cost of all materials and labour complete. 650 collecting sample of water for bacteriological and chemical test from any depth at any time during execution of work including hire and labour charges for tools and plants and sterilising the equipments, paying all charges and fees, testing etc. complete in all respect as per direction. 651 washing and developing tube well with air compressor pump and engine for 8 ( eight ) hours continuous pumping per day with necessary arrangements for testing the yield in gallons per hour with v notch including hire and labour charges for all tools and plants and scaffolding as required. 652 ( b ) supplying m.s. male / female adopter of approved make and brand for coupling of m.s. pipe and fibre glass strainers, as per direction of the engineer in charge. ( i ) 200 mm dia. 653 transportation of deptt. erw pipes, strainers, specials etc. from the issue point to work site including returning the surplus materials if any to the issue point or as directed by the eic.i ) 0km. to 50km. from divisional head quarter and above. 654 mobilization of all machineries, equipments and its accessories belonging to the contractor including loading and unloading and all other incidental works. 655 running welding at the edge of socket with the tubewell and housing pipe including supply of electrodes and tools and plants.a ) 200mm dia. 656 operation and maintenance of generator set for development of tubewell by skilled labour including supply of fuel, lubricants and other necessary materials required for the purpose of smooth running of generator set as per direction of eic. 657 installation of panel boared ( temporary ) of 32amp. capacity with necessary main, switch, ammeter, voltmeter etc. including all electrical connection complete as per direction. 658 hire charges for generator set ( diesel running ) as per direction of eic for continuous running upto 72 hrs. for development of tubewell till sand free water is obtained. ( one set is to be kept at site as stand by ) 659 yield testing of tubewell and recording static water level, draw down, recouperation test at desired intervals by continuous running of the pump set as per direction of eic. 660 installation of 10 h.p. / desired capacity submersible pump set in river bed / bank tubewell at desired depth including all connections and supply of cable. 661 supplying, fibre glass reinforced epoxy resin slotted of 1 mm slot width in 6.1m length of approved make and as per direction of the engineer in charge ( a ) 200 mm nominal dia ( i ) 6.0 mm wall thickness 662 cosntruction of cwr of capacity 200 cum.earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. ( a ) depth of excavation not exceeding 1, 500 mm. 663 ( b ) depth of excavation for additional depth beyond 1, 500 mm. and upto 3, 000 mm. but not requiring shoring. 664 d ) add extra for excavation in morum soil 665 e ) add extra for cutting lateriate / sandstone1 ) cutting with chisel 666 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 667 hire and labour charges for shoring work ( including necessary close plank walling, framing, salbulla pilling, strutting etc. ) complete as per direction of the eic for foundation excavation, ( vertical surface area in contract with supported earth is to be measured. ) ( this item should be executed on specific direction of the eic. ) a ) for depth upto 1.5m. 668 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 669 ( a ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) ( b ) do by fine sand 670 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( lead= 10 km ) a ) pakur variety 671 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( lead= 30 km ) ( i ) pakur variety 672 hire and labour charges for shuttering with centering and necessary staging upto 4 m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams and columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) ( when the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 ( e ) for every 4 m or part thereof ) ( c ) steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work 673 controlled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement with complete design of concrete as per is : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of engineer in charge. consumption of cement will not be less than 320 kg of cement with super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. in ground floor and foundation. [ using concrete mixture ] ( lead= 10 km ) m 30 gradei ) pakurvariety. 674 artificial stone in floor, dado, staircase etc with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg / sq.m all complete including all materials and labour. in ground floor. 3 mm. thick topping ( high polishing grinding on this item is not permitted with ordinary cement ) . using grey cement ( i ) 35 mm. thick 675 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) tor steel / mild steeli.sail / tata / rinl 676 brick work with 1st class bricks in cement mortar ( 1:6 ) ( b ) in superstructure, ground floor 677 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( ii ) with 1:4 cement mortar ( b ) 15 mm thick plaster 678 ( iii ) with 1:3 cement mortar ( c ) 10 mm thick plaster 679 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. note:cement 0.152 cu.m per100 sq.m. 680 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint. ) 681 ( a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary : ( b ) on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 682 supplying, fitting and fixing in position c.i. manhole / pit cover with rim. ( b ) square ( iii ) 600 mm x 600 mm x 32 kg ( approx. ) 683 constn. of rcc ( 4:2:1 ) over flow chamber construct with rcc well of reservoir plastered with ( 3:1 ) cement mortar including neat cement finishing as per drawing & speclfn. 684 supplying and laying standard six course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting chase as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as sixth and final course. ) i ) 1st, 3rd and 5th course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each course. ii ) 2nd and 4th course with hessian base self finished bitumen type 3 gr. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii iii ) 6th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqm.a. over flat roof. 685 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as perspecification and as per direction of the eic.manufacturers. ( two coat ) 686 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer.a ) super protective100% acrylic emulsion. 687 supplying, fitting & fixing cast iron soil pipe only conforming to i.s. 3989 / 1970 and i.s.1729 / 1964 with bobbins, nails etc. including making holes in the wall, floor etc. and cutting trenches etc. in any floor through masonry concrete, if necessary, and mending good damages with necessary jointing materials and painting two coats to the exposed surface with approved paint complete. ( measurement will be made along the centre line of the total pipe line in fitted condition including special, payment for specials & painting will however be paid seperately ) ( a ) with valamoid joints including sealing with sand cement mortar ( 4:1 ) up to quarter depth. ( i ) 150 mm dia. ( internal ) 688 suppling, fitting & fixing h.c.i. bend without door conforming to i.s.s. including jointing complete and painting two coats to the exposed surface with approved paint complete. ( payment of painting will however be paid seperately ) . ( a ) with valamoid joints including sealing with sand cement mortar ( 4:1 ) . ( i ) 150 mm dia. 689 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter length ( a ) 110 mm 690 ( b ) supplying godrej mortice lock chromium plated with keys 6 levers including fitting & fixing complete. 691 supplying and laying polythene sheet ( 150gm / sq.m. ) over damp proof course or below flooring or roof terracing or in foundation or in foundation trenches. 692 supply the following materials for connection of inlet, outlet, overflow, washout of ohr as per deptt. drawings. ( a ) cidf pipe class b as per i.s. 7181 1986 with latest revision.n.b: for ohr use cidf class b pipe for inlet, outlet, overflow and washout. 693 ( b ) cidf duck foot bend as per i.s. 1538 1976 with latest revision. 694 ( c ) c.i.d.f 90° bend as per i.s.1538 ( part xxi ) 1976 with latest amended 695 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.a ) 200mm.dia. 696 b ) 250mm.dia. 697 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with approved grade stone chips and including excavation of earth & filling etc. all complete in all respect as per direction of eic.a ) 200mm.dia ( base size 250mmx250mmx400mm.deep ) 698 b ) 250mm.dia ( base size 300mmx300mmx450mm.deep ) 699 piping arrangementmaking flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber in sertion of 6kg / m2 ( 3mmgauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for a ) 200mm.dia. 700 b ) 250mm.dia. 701 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helpe retc.and all other taxes and charges as applicable as per direction of eica ) above 5 km upto 10 km 702 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 703 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per ;direction of the eic 704 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming tois 2645 1975&is 9130 1979to beneed inmortar admixture@ 0.20% by wt.of cement ( i.e 100ml per 50kg of cement ) for improving work ability, reducing shrinkage and improvement of water tightness of the concrete. 705 m.s. gate of jail type as per approved design made of strong m.s. frame work, intermediate stiffeners and round / square bars or angles. m.s. sheet ( not less than 14 gauge ) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the engineer in charge. a ) in ground floor. ( for manhole cover ) 706 welding in ms structural work gas or electricala ) continuous weilding 707 priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 708 painting with superior quality aluminium paint of approved make and brand including smoothening surface by sand papering etc. on steel surface : two coats 709 pump house ( 11m x 6 m ) cum chlorine room with operator room ( 7.2 m x 3 m ) earth workin excavation of foundation trenches or drains in all sorts of ( including mixed soil but excluding laterite or sand stone ) including removing spreading or stacking the spoils within a lead of 75m. as directed. the items includes. necy. trimming the sides of trenches leveling dressing & ramming the bottom, bailing out water etc. as reqd. complete.a ) depth of excavation not exceeding 1.5m 710 b ) depth of excavation for additional depth beyond 1, 500 mm and and upto 3, 000 mm. but not requirin shoring 711 a ) earth work in filling in foundation trenches or plinth with good earth in layers not exuding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on measurentment of finished quantity of work ) with earth obained form excavation of foundation. 712 b ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm.as directed and consolidating same by through saturation with water ramming complete including the cost of supply of sand . 713 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 714 ordinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20mm down size ) excluding shuttering and reinforcement if any in ground floor. as per relevant is code. a ) pakur variety ( 30km. distance ) 715 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( lead= 30 km ) ( i ) pakur variety 716 cement concrete with graded jhama khoa ( 30 mm size ) excluding shuttering in ground floor and foundation. ( a ) 1:3:6 proportion 717 controlled cement concrete with well graded stone chips ( 20mm nominal size ) excluding shuttering and re inforcement with complete with complete design of concrete as per is: 456 and relevent special publications submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of eic . c onsumtion of cement willnot not less than 300 kg of cement with super plasticiser as cube meter of controlled concrete but actual consumption will be formula. in ground floor and foundtation. ( using concrete mixture ) ( 50km. distance ) m 25 gradei ) pakur / chandil varietyvariety. 718 hire & labour charges for shuttering with centering & necessary straging up to 4mtr. using approved stout props & thick hard wood planks ofapproved thickness with required bracing for concrete work including fitting & fixing & stracking out & after completion of work. ( up to roof of ground floor ) a ) 25mm to 30mm thick wooden shuttering as per direction of e.i.c. 719 b ) 25mm to 30mm thick shutteringwithout stagging 720 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. including supply of rods, initial straightening, removal ofloose rest, ( if necessary ) cutting to requisite length hooking and bending to correct shape placing in proper position and binding with 16 gauge block annealed wire at every intersection complete as per drawing and direction.for works in foundation, basement and upto roof of ground floor upto 4mtr. i ) tor steel / mild steel.i. sail / tata / rinl 721 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 722 a ) in superstructure, ground floor 723 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 724 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed ranking out joints or roughening of concrete where necessary ( ground floor ) ( ii ) with 1:4 cement mortara ) 20 mm thick 725 b ) 15mm thick 726 c ) 10mm. thick. 727 ( i ) with 1:6 cement mortara ) 20 mm thick plaster ( 6:1 ) 728 b ) 15 mm thick plaster ( 6:1 ) 729 neat cement punning about 3.0mm. thick in wall, dado, window stills, floor, drain etc. note : cement @0.304cum per 100sqm 730 artificial stone in floor, dado, staircase etc with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg / sq.m all complete including all materials and labour. ( i ) 35 mm. thick 731 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic in ground floor: ( a ) one coat [ this item to be done under specific instruction of the superintending engineer ] 732 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of engineer in charge to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer.a ) super protective100% acrylic emulsion. 733 m.s. structural works in columns, beams etc. with simple rolled structural members ( e.g. joists, angle, channel sections conforming to is: 226, is: 808 & sp ( 6 ) 1964 connected to one another with bracket, gussets, cleats as per design, direction of engineer incharge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to is: 816 1969 & is: 1995 using electrodes of approved make and brand conforming to is:814 2004, haulage, hoisting and erection all complete. the rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc.iii ) for built up sections / srtuctural members of specified sections weighing not less than 22.5 kg. / m 734 ( a ) ms or wi ornamental grill of approved design joints continously welded with m.s, w.i flats and bars of windows railing etc. filled and fixed with necessary scrwes and lugs in ground floor. 735 supplying, fitting and fixing windows and ventilators with or without integrated grills conforming to is 1038 1975 and manufactured from rolled steel sections conforming to is 7452 1974 with non friction projecting type, box type hinges, glazing clips, lugs locking bracket, handle plate etc, including hoisting in position, straightening if required, fixing lugs in cement concrete ( 1:2:4 ) with stone chips 20 mm down cutting holes and mending good damages to match with existing surface complete in all respect excluding glazing.b ) openable steel windows as per is sizes with side hung shutters and horizotal glazing bars. [ the extra rate admissible for the openable portion only ] 736 supplying 1.5mm thick m.s. sheet fitted and fixed on one or both faces of m.s. / w.i. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials. 737 ( a ) supplying, fitting and fixing steel rolling shutter profile type with 18 b.g . of approved type steel latche section 75mm wide, fitted with coil wire spring to necessiate the fitting of required nos. of c.i. pulleys on heavy type solid drawn seamless steel tube complete with locking arrangements both inside and outside specially builtup side guide channels including providing a hood for the steel rolling shutter in the room, painting two coats of approved aluminium paint over a coat of red lead primer complete. 738 ( a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 739 a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary : ( iv ) two coats ( with any shade except white ) 740 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eica ) above 30 km upto 40 km 741 supplying, fitting and fixing of ci soil pipe only conforming to is 3989 / 1970 and is 1729 / 1964 bobbing , nails etc. including holesin the wall floor etc. and cutting trenches etc. in any floor through masonry concrete if necessary and mending good damages with very necey. jointing materials and painting two coats to the exposed surface with approved paint compt.with valamoid joints including sealing with sandcement morter ( 4:1 ) upto quarter depth ( a ) 100mm dia ( internal ) 742 supplying fitting and fixing p.v.c. door shutter of approved quality & shade in position, the style & rail of the p.v.c. door shutter will be made of rigid p.v.c. multicavity hollow chamber of 59 mm x30 mm section with 2.0 mm ( + / 0.2 mm ) wall thickness.horizontal & vertical section shall be fixed to each other by self tapping screws and 1 solid polymeric or m.s. galvanised tubular l shaped bracket 100mm x 200mm in each corner of the shutter frame for placing hinges. polymer based multicavity hollow section of 120 mm x30mm with 2.0 mm ( + / 0.2 mm ) wall thickness will be fitted in the middle, reinforced by solid polymer bar of 200 mm long at both ends and screws from both sides as lock rail. the section frame will then be fitted in by pvc panels of size 100 mmx25 mm with wall thickness of 1.2 mm ( + / 0.2 mm ) and 2 nos. of 6 mm dia bright rod will be inserted horizontally with both side check and nut system and stretches where fixing of hinges / hasp bolt / tower bolt / door ring are required to be strong enough to with stand wear and tear. the rate is inclusive of cost of all materials, labour, and hire of tools and plants and appliancesi / c carriage of all materials taxes and all other incidental charges complete. 743 supplying fitting and fixkng factory made pvc door frame ( size 50 x 47 mtr. ) of extruded pvc multichamber hollow section having dimension 60mm x 50mm / 60mm x 53mm and suitably reintroduced horizontal section will be joined with vertical sections by steel screws after inserting tgwo number steel brackets as reinforcemetn makkng suitable for placing hinges, one steel tubes 40m x 20m x 18 guage will be inserted on one full vertical sides of the frames ( hinge side ) as reintroducement the frame will then be fixed in the opeing with the help of all materials and labours, hire charges of tools and applicances, carriage of all materials takes and all otehr incidental charges complete. 744 construction of septic tank of different capacities as per approved drawing with 1st class brick work in cement mortar ( 4:1 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) appoved make supplied, fitted and fixed in the 100 mm thick rcc ( 1:1.5:3 ) slab with necessary fittings, 19mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 12 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finished with 25 mm thick grey artificial stone including supplying, fitting and fixing all necessry specials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in all sorts of soil, shoring, bailing out water as necessary, ramming, dressing the bed and fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and connecting all necessary pipes, joints etc. with internal plaster work and artificial stone flooring is to be done with admixture of water proofing compound @ 5% by weight of cement complete in aall respect as per direction of eic ( a ) 10 users 745 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate cement brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick work, 15mm thick cement plaster ( 1:4 ) on outer face from top of the well upto g.l. and 6 mm thick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mm thick with cement conc ( 1:1.5:3 ) with stone chips with necessary reinforcement and shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fitted and fixed in the cover slab with necessary fittings, making nacessary arrangements for pipe connections, excavation of well including shoring, dewatering and removing the exess earth from the premises as per direction complete in all respect with all costs of labour and materials. with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00m inside dia.for other manufactures not specified 746 supplying, fitting and fixing pvc pipes of approved make of schedule 80 ( medium duty ) conforming to astmd 1785 and threaded to match with gi pipes as per is : 1239 ( part i ) . with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, short piece etc. fitted with holder bats clamps, including cutting pipes, making threads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) a ) 15 mm 747 b ) 20 mm 748 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( ii ) 530 mm x 410 mm 749 supplying, fitting and fixing foot rest for water closet of size 275 mm x 125 mm with ( b ) porcelain of approved make. 750 supplying, fitting and fixing chromium plated angular stop cock with wall flange ( equivalent to code no. 5053& model florentine of jaquar or similar brand 751 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 20 mm dia 752 supplying, fitting and fixing bib cock or stop cock. i ) chromium plated bib cock ( angular shape with wall flange ) ( equivalent to code no. 5037 & model florentine of jaquar or similar brand ) . 753 ( ii ) chromium plated concealed stop cock heavy duty ( equivalent to code no. 5083 & model florentine of jaquar or similar brand ) 754 supplying, fitting and fixing brass ferrule including connection with g.i. pipes of tata make of following dia. and upto 450 mm long with screw, jamnut, sockets etc., complete in all respect, including cutting trenches in all sorts of soil and filling up the trenches as per direction of the engineer in charge.i ) 10mm dia. 755 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity 756 supplying, fitting & fixing approved patent vent cowl i.c.i. conforming to i.s.s and painting two coats to the exposed surface with approved paint complete. ( paymentof painting will however bepaid seperately ) . i ) 100 mm dia. 757 supplying, fitting and fixing white vitreous china best quality approvedmake wash basin with ci brackets on 75mmx75mm wooden blocks, cp waste fittings of 32mm dia, one approved quality bass cp. piller cockof 15mm dia pvc waste pipe 32mm dia. 900mmlong , pvc connection pipe including good damagesand painting two coats of approved paint. i ) 450mmx300mm 758 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3meter length.a ) 110mm dia. 759 soil investigation at ohr sitemobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge. note : payment will be made after successful completion of work. preliminary investigation is mainly for collection ofdisturbed samples where deployment of heavymachineries is not involved. a ) detailed investigation 760 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge. a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) i ) depth 0 m to 10 m ( for 3 nos bore ) 761 ii ) depth greater than 10 m & upto 20 m 762 iii ) depth greater than 20 m & upto 30 m 763 field investigation :v ) collection of undisturbed soil sample from the bore hole to be made by the concerned division / party at their cost. a ) 0.00 10.0 m 764 b ) 10.00 20.0 m 765 c ) 20.00 30.0 m 766 iii ) collection of samples from the bore hole made as per b a ( b ) disturbed 767 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is2131. a ) 0.00 10.0 m 768 b ) 10.00 20.0 m 769 c ) 20.00 30.0 m 770 laboratory investigation : i ) liquid limit as per is 2720 ( part – v ) . 771 ii ) plastic limit as per is 2720 ( part – v ) 772 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) . 773 iv ) grain size analysis by hydrometer method as per is 2720 ( part – iv ) . 774 v ) determination of water content as per is 2720 ( part – ii ) . 775 vi ) determination of specific gravity as per is 2720 ( part – iii ) . 776 vii ) direct shear test as per is 2720 ( part – xiii ) . 777 viii ) determination of unconfined compressive strength as per is 2720 ( part x ) ( i ) undisturbed 778 ix ) determination of consolidation properties as per is 2720 ( part – xiv ) . 779 x ) tri axial shear test :a ) determination of shear strength parameters of a specimen tested inunconsolidated undrained tri axial compression without measurement ofpore water pressure as per is 2720 ( part –xi ) . 780 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction ofengineer in charge. detailed investigation. 781 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge. detailed investigation. 782 land developmentfor ohr site, cwr site & tube well site ( area considered 30.0 mtr. x 30.0 mtr. x 0.3 mtr. ) earthwork in filling, in compound, tank, lowland, ditches, etc. with good earth in layers not exceeding 150 mmincluding breaking clods and consolidating the same by ramming and dressing completely. ( b ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 5 km. but not exceeding 10 km. including cost of carried earth. 783 construction of ohr 250 cum ( zone i ) & 250 cum ( zone ii ) earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1, 500 mm. 784 b ) depth of excavation for additional depth beyond 1, 500 mm. and upto 3, 000 mm. but not requiring shoring. 785 bailing or pumping out water from foundation trenches.this item should be executed on the specific direction of the engineer in charges when he is satisfied in his absolute discretion, that this has not been necessitated due to any fault on the part of the contractor ( payment, ifpermitted, willbemadeonthe quantityof water calculated on the basis of initial and final water calculated on the basis of initial and final water level measured before starting and completion of each days work which necessitates a bailing / pumping of water from the trench. the final level of water to be measured, will depend on the level at which the days work will be taken up. the rate includes any seepage water that may percolate in the trench during pumping ) 786 hire and labour charges for shoring work ( including necessary close plank walling, framing, eucalyptus / jhou bulla piling, strutting etc ) complete as per direction of the engineer in charge for foundation excavation ( vertical surface are in contact with supported earth is to be measured. ) ( this item should be executed on specific direction of the enginner in charge ) . ( a ) depth upto 1.5 m. 787 ( b ) for additional depth beyond 1.5 m. and upto 3.00 m 788 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) a ) by fine sand. 789 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation 790 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 791 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes.a ) pakur variety 792 controlled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement with complete design of concrete as per is : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per irection of engineerin charge. consumption of ement will not be less than 300 kg of cement with super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. in ground floor and foundation. [ using concrete mixture ] m 25 grade pakur varietyi. 1 st stage ( foundation & upto 4m above g.l. ) 793 ii. 2nd stage ( above 4m & upto 8m above g.l. ) 794 iii. 3rd stage ( above 8m & upto 12m above g.l. ) 795 iv. 4th stage ( above 12m & upto 16m above g.l. ) 796 v. 5th stage ( above 16m & upto 20m above g.l. ) 797 controlled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement with complete design of concrete as per is : 456 and relevant special publications, submission of job mix formula after preliminary mix design after testing of concrete cubes as per direction of engineerin charge. consumption of cement will not be less than 320 kg of cement with super plasticiser per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix foumula. in ground floor and foundation. [ using concrete mixture ] from heal beam and abovem 30 grade. c ) m30 gradei ) pakur variety 6th stage ( above 20m ) rate ( 5765.59 + 95 x 4 ) = 6145.59 798 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if ecessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.tor / mild steel ( sail / tata / rinl ) ( i ) tor steel / mild steeli.1st stage ( foundation & upto 4m above g.l. ) 799 ii. 2nd stage ( above 4m & upto 8m above g.l. ) 800 iii. 3rd stage ( above 8m & upto 12m above g.l. ) 801 iv. 4th stage ( above 12m & upto 16m above g.l. ) 802 v.5th stage ( above 16m & upto 20m above g.l. ) 803 vi.6th stage ( above 20m ) 804 ( a ) hire and labour charges for shuttering for concrete work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing and striking off after compeltion of work including staging upto 4 m using ply board or steel shuttering. ( not applicable for resting on roof top ) 805 extra for staging beyond 4m [ mode of measurement area of unsupported horizontal projection ( where staging beyond 4m is practically unavoidable ) x ( mean heightof staging ) above intitial 4 m. 806 brick work with 1st class bricks in cement mortar ( 6:1 ) a ) in superstructure. ground floor. 807 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] a ) 10 mm thick cement plaster ( 4:1 ) to all exposed surface for column, beam, bracing wall and slabs of the tank etc. including rounding off or chamfering corners including cost of chipping surface as required & necessary staging, curing etc. all complete in all respect.with 1:4 cement mortar ( a ) 20 mm thick plaster 808 ( c ) 10 mm thick plaster 809 with 1:6 cement mortar ( b ) 20 mm thick plaster 810 c ) 15 mm thick plaster ( 6:1 ) 811 artificial stone in floor, dado, staircase etc with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry before flooring works using cement @ 1.75 kg / sq.m all complete including all materials and labour.in ground floor.3 mm. thick topping ( high polishing grinding on this item is not permitted with ordinary cement ) .using grey cement ( iii ) 35 mm. thick 812 neat cement punning about 3mm thick in wall dedo witndow, sills, floor and drain etc. note: cement 0.304cum per 100sqm 813 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming tois 2645 1975&is 9130 1979to beneed inmortar admixture@ 0.20% by wt.of cement ( i.e 100ml per 50kg of cement ) for improving work ability, reducing shrinkage and improvement of water tightness of the concrete. 814 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2nos25mmdia.g.ipipe ( nontatamedium ) placedequally inbetween railing top &floor, vertical post of railling are 40mm dia.g.ipipe ( nontatamedium ) placedat900mmc / c.the each end of the vertical post is join by the 62mm ( 25mmx6mmx0.062mlong ) msflatand 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. analysis of rate enclosed in seperate sheets. ( analysis rate ) 815 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos.ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plateas steep@ 300mm.a / csupported onisa50x50x6, isa60x60x8mm.thickbothsideasperrequirement.900mm.ht.aspostononeside / bothside @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding , drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc.a ) upto 2nd lift ( upto 8.0mtr. from g.l ) 816 b ) from 16mtr. to 20mtr. @ 1.5%extra of ( c ) 817 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per ;direction of the eic 818 supply the following materials for connection of inlet, outlet, overflow, washout of ohr as per deptt. drawings. ( a ) cidf pipe class b as per i.s. 7181 1986 with latest revision.n.b: for ohr use cidf class b pipe for inlet, outlet, overflow and washout. 819 ( b ) cidf duck foot bend as per i.s. 1538 1976 with latest revision. 820 ( c ) cidf bell mouth pes. with puddle collar as per isi1538 1976 with latest revision 821 ( d ) c.i.d.f 90° bend as per i.s.1538 ( part xxi ) 1976 with latest amended 822 supply and delivery of cidf sluice valve ( special type ) pw 1.00 of different dia make with ci double flanged non rusting spindle sluice valves conforming to is 14846 2000 with latest emended having body dome / bonnet and cover of c.i.gr f.g 210mtr. spindle of is 6603 g.r12 / gr 13non magnetic, nuts sea trings are of gunonetal as peris:318ltb 2flanges and drilled tois:1538partiv&vi valves are suitable for max. working pressure of10kg / cm2 ( seattest ) and body tested to 15kg / cm2n.b:the above items hould be procured from the reputed manufactures as per deptt. approved vender lista ) 100mm.dia. 823 b ) 150mm.dia. 824 c ) 200mm.dia. 825 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.a ) 100mm.dia. 826 b ) 150mm.dia. 827 c ) 200mm.dia. 828 hoisting, fitting, fixing of c.i. bell mouth with puddle collar in rcc work as per drawing specification and direction of eic all complete .a ) 100mm.dia. 829 b ) 150mm.dia. 830 c ) 200mm.dia. 831 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with approved grade stone chips and including excavation of earth & filling etc. all complete in all respect as per direction of eic.a ) 150 mm dia ( base size 200mm x 200mm x 350 mm deep ) 832 b ) 200 mm dia ( base size 300mm x 300mm x 450 mm deep ) 833 piping arrangementmaking flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber in sertion of 6kg / m2 ( 3mmgauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for a ) 100mm.dia. 834 b ) 150mm.dia. 835 c ) 200mm.dia. 836 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] a ) 100mm.dia. 837 b ) 150mm.dia. 838 c ) 200mm.dia. 839 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 840 disinfection and washing the tank and pipe connection including clearing the inside of the tank etc. complete as per direction of eic. 841 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 842 ( a ) earthing with 50mm.dia g.i.pipe3.64mm.thickx3mtr. ( 10” 0” ) long and l;1x4swgg.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr.long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil.b ) by tata medium g.i.pipe 843 ii ) for moorum soilb ) by tata medium g.i.pipe. 844 ( b ) extra for treatment of soil by salt and charcoal coke for pipe electrode 845 ( c ) connecting the equipments to earth bushbar including s&f g.i. ( hot dip ) wire of size as below on wall / floor with stables buried inside wall / floor as required and making connection to equipments with bolts, nuts, washer, cablelugsetc.as required and mending good damages as per iee rule.i ) no.8 swg 846 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 847 provision for embossing the name and capacity of reservoir with 20mm.thick ( 3:1 ) raised sand cement plaster with letter size30cmx20cm.on the outside of shell wall of the reservoir painted complete as pr direction of eic 848 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as perspecification and as per direction of the eic.manufacturers. ( two coat ) 849 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer. ( two coat ) a ) super protective100% acrylic emulsion. 850 ( a ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 851 a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary :b ) on steel or other metal surface ( iv ) two coats ( with any shade except white ) 852 painting of bituminus paint of approved type & quality on tank roof as drawing & specification including thorough cleaning of surface & sanding complete. ( including cost of sand ) . 853 m.s. integrated grill as per approved design integrated with steel window or ventilator, joints continuously welded with m.s. flats and bars. 854 supplying 1.5mm thick m.s. sheet fitted and fixed on one or both faces of m.s. / w.i. gate etc. with point welding at not more than 150mm apart complete in all respect as per design including cost of all labour and materials. 855 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx 856 construction of boundary wall at head work site & ohr site ( 300 m ) surface dressing of the ground in any kind of soil including removing vegetation inequalities not exceeding 15 cm depth and disposal of the rubbish within a lead upto 75 m as directed. 857 earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. a ) depth of excavation not exceeding 1500mm 858 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 859 ( a ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) ( b ) do by fine sand 860 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and filling joints withlocal sand. 861 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) pakur variety 862 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 863 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) tor steel / mild steeliii. other manufacturers not specified 864 hire & labour charges for shuttering for foundation concrete side shuttering for concretefloor , roof , beam , lintels, column , slab etc. ( when the height of a particular floor is more than 4 m the equivalent floor height shall be taken as 4 m and extra for works beyond the initial 4 m ht. shall be allowed under 12 ( e ) for every 4 m or part thereof ) ( c ) steel shuttering or 9 to 12 mm thick approved quality ply board shuttering in any concrete work 865 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:6 cement mortara ) 15 mm thick plaster 866 applying exterior grade acrylic primer of approved quality and brand on plastered or cencrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic in ground floor: ( a ) one coat [ this item to be done under specific instruction of the superintending engineer ] 867 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of engineer in charge to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost ofprimer.a ) super protective100% acrylic emulsion. 868 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. note:cement 0.152 cu.m per100 sq.m. 869 m.s. gate of jail type as per approved design made of strong m.s. frame work, intermediate stiffeners and round / square bars or angles. m.s. sheet ( not less than 14 gauge ) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the engineer in charge. in ground floor ( for two nos. gate ) 870 ( a ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 871 a ) painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. including using of approved putty etc. on the surface, if necessary: ( b ) on steel or other metal surface :with super gloss ( hi gloss ) ( iv ) two coats ( with any shade except white ) 872 laying of rising main pipe line ( clear water ) carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any includingcarriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire item ii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost. laying of rising main from tw to ohr d ) 150mm dia. 873 d ) 200mm dia. 874 d ) 250mm dia. 875 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) d ) 150mm dia. 876 d ) 200mm dia. 877 d ) 250mm dia. 878 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) . d ) 150mm dia. 879 d ) 200mm dia. 880 d ) 250mm dia. 881 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic. b ) 150mm.dia.to 200mm.dia pipe 882 c ) 250mm.dia.to 350mm.dia pipe 883 chamfering the spigot end of all type / class of di pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of eic. d ) 150mm dia. 884 d ) 200mm dia. 885 d ) 250mm dia. 886 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .a ) for ci / di piped ) 150mm dia. 887 d ) 200mm dia. 888 d ) 250mm dia. 889 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .a ) for ci / di piped ) 150mm dia. 890 d ) 200mm dia. 891 d ) 250mm dia. 892 submission of complete detailed drawing of distribution system, rising main etc. after execution of work showing position of different types of valves, fittings / specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of eic. the list of dia wise fitting / specials, different pipes ;of valve used in the rising main should be shown in the completion drawing ( not separate ) with verified by sae & ae in charge of the scheme. the above drawing will be submitted in 5 copies. 893 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic 894 cost for boring through any type of soil by augor boring ( horizental ) with water jetsystem including hire charges of machine, tools & plants, all complete with all labour and supply of water etc. as per specification and direction of eic.ii ) 150 mm to 250 mm dia. 895 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement inrcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 896 ii ) 250 mm to350 mm dia pipe 897 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic. 898 making lighting arrangement for continuation work during night including all charges ( applicable exclusively for emergency situation and as per direction of eic. ) 899 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 900 ms dismantling joints with rubber compression ring and adjustable follower flanged complete assembled unit with galvanized stud and nuts.dismantling joint pn 1.6150mm 901 laying of distribution pipe linecarrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any includingcarriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or full iii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 250mm dia. 902 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 4984 1995 with latest revision & amendments if any with necessary hdpe specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help ofhydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( ii ) laying of pipe line including cost of pipe & fittings / specials but excluding cost of valves.a ) 50 mm ( od ) 903 b ) 63 mm ( od ) 904 c ) 75 mm ( od ) 905 c ) 90 mm ( od ) 906 c ) 110mm ( od ) 907 d ) 125mm ( od ) 908 e ) 140mm ( od ) 909 f ) 160mm ( od ) 910 g ) 180mm ( od ) 911 h ) 200mm ( od ) 912 i ) 225mm ( od ) 913 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) f ) 250mm dia. 914 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) . f ) 250mm dia. 915 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.c ) 250mm.dia.to 350mm.dia pipe 916 chamfering the spigot end of all type / class of di pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of eic.f ) 250mm dia. 917 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .a ) for ci / di pipe f ) 250mm dia. 918 b ) for upvc / hdpe pipeb ) 50mm dia ( od ) 919 c ) 63 mm dia ( od ) 920 c ) 75 mm dia ( od ) 921 c ) 90 mm dia ( od ) 922 c ) 110mm dia ( od ) 923 d ) 125mm dia ( od ) 924 e ) 140mm dia ( od ) 925 f ) 160mm dia ( od ) 926 g ) 180mm dia ( od ) 927 h ) 200mm dia ( od ) 928 i ) 225mm dia ( od ) 929 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .a ) for ci / di pipef ) 250mm dia. 930 b ) for upvc / hdpe pipeb ) 50mm dia ( od ) 931 b ) 63mm dia ( od ) 932 b ) 75 mm dia ( od ) 933 b ) 90mm dia ( od ) 934 c ) 110mm dia ( od ) 935 d ) 125mm dia ( od ) 936 e ) 140mm dia ( od ) 937 f ) 160mm dia ( od ) 938 g ) 180mm dia ( od ) 939 h ) 200mm dia ( od ) 940 i ) 225mm dia ( od ) 941 submission of complete detailed drawing of distribution system, rising main etc. after execution of work showing position of different types of valves, fittings / specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of eic. the list of dia wise fitting / specials, different pipes ;of valve used in the rising main should be shown in the completion drawing ( not separate ) with verified by sae & ae in charge of the scheme. the above drawing will be submitted in 5 copies. 942 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic 943 dismantling all types of plain cement concrete works, stacking serviceable materials at site and removing rubbish as directed within a lead of 75m in ground floor including roof.a ) upto 150 mm. thick 944 ( a ) filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) ( b ) do by fine sand 945 single brick flat solingof picked jhama bricks including ramming and dressing bed to proper level and filling joints with local sand. 946 brick work with 1st class bricks in cement mortar ( 1:6 ) ( b ) in superstructure, ground floor 947 ordinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20mm down size ) excluding shuttering and reinforcement if any in ground floor. as per relevant is code. a ) pakur variety 948 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement inrcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 949 ii ) 200 mm dia pipe 950 iii ) 250 mm to350 mm dia pipe 951 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic. 952 making lighting arrangement for continuation work during night including all charges ( applicable exclusively for emergency situation and as per direction of eic. ) 953 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 954 cast iron double flanged non rising spindle sluice valve generally confirming to is 14846 having body door / dome / bonnet and cover of cast iron gr fg 260, spindle of is 6603, gr 12 cr 13, spindle nut & seat rings are of gunmetal as per is:318 ltb 2. flanges flat faced and drilled to is:1538 part iv & vi, valves are suitable for maximum working pressure of 10 / 16 kg / sqcm ( seat test ) and body tested to 15 / 24 kg / sqcm 350 nb and above valves should be provided with enclosed gear box and antifriction device for ease of operation. all the valves should be tested by closed end method only.sluice valve pn 1.6 ( non rising ) 200mm 955 functional household tap connectionproviding fhtc from the existing cl / dl / upvc / hdpe / gl / ac distribution pipeline by installing 10 mm nb gun metal ferrule conforming to is 2692:1989 with latest amendments on the said pipeline with supply, fitting & fixing of all other accessories like saddle piece of required size to fit the existing distribution pipeline, specials, nut & bolts, rubber sheet, washers etc and supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( peioo, pn16 ) pipe ( average 15m length ) with all necessary specials 1.0 metre below the ground connecting the ferrule including cutting trenches in all sorts of soil and filling up trenches as per direction of the engineer in charge and upto a point just inside the premises of the household or as directed by eic. supply and installation of a 15mm dia. alloy iron bib cock ( tested to 21 kg / cm2 ) above 1.0 mtr. from ground, an alloy stop cock of 15 mm dia. with brass spindle ( tested to 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( medium duly ) of 2 metre length with all necessary specials to continue from the end of the hdpe / pvc pipe and upto 1.0 m above ground within the premises of household.note : 1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785 and threaded to match with gi pipe as per is: 1239 ( part i ) .2. rate is exclusive of supply and delivery of 10mm nb gun metal ferrule.3. payment of supply and laying of 15mm dia nb pvc ( schedule 80 ) or 20mm od hdpe ( pe 100, pn 16 ) pipe with all necessary specials 1.0m below the ground will be made on actual measurement basis. the rate of this item is rs. 117 / per metre.a ) upto 10m length 956 b ) above 10m upto 20m length 957 colection of household details as per prescribed formatthrough mobile app / hard copies including geo referance as diected by e.i.c and submission of the same to the p.h.e dte.in soft copies. 958 construction of platform of size 600mm x 600mm ( inner dimension ) having 125mm thick brickedging with 125mm x 125mm rcc ( 1:1.5:3 ) support of providing fhtc as per relevant drawing ( dwg. no. pc1 / platform for 959 laying of rising main pipe line ( raw water ) carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc.including earth work inexcavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cableetc. ( incaseof damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will beborne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt.store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire item ii ) no payment will be made without hydraulic test of the pipe line either part or full iii ) thepipes, specialsand valves , rubbergasket willbe supplieddeptt. free of cost.a ) 100 mm. dia. 960 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with orwithout using mobile cranes where necessary and with help of allot her equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) a ) 100 mm. dia. 961 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.a ) 150mm.dia.to 200mm.dia pipe 962 chamfering the spigot end of all type / class of di pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of eic.b ) 100 mm dia. 963 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eica ) above 30 km upto 40 km 964 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm. nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. a ) pakur variety. 965 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 966 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .a ) for ci / di pipea ) 100 mm dia. 967 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .a ) for ci / di pipea ) 100 mm dia. 968 add gst @18% on sum of item no. 1 to 967 969 add cess @1% on sum of item no. 1 to 968...

Public Health Engineering Department - West Bengal

35113479 different works related to water supply scheme at duna & its adjoining mouzas water supply scheme within mayureswar ii block including supply of all labour & materials underbirbhum division, phe dte. ( sl. no.11 ) sinking of tubewell 3 nos. ( annexure i ) site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 2 drilling by direct rotary method of drilling using9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required includingcost of fuels and lubricants etc. as required for drilling.note:1 ) rate only for pilot drilling will be @ 50%. of item rate.2 ) ratefor reaming by 12 1 / 4 dia. bit will be @ 14% of item rate.3 ) ratefor reaming by 15 dia. bit will be @ 16% of item rate.4 ) ratefor reaming by 17.5 dia. bit will be @ 20% of item rate. from 6 mtr. to 60 mtr. 3 from 60 mtr. to 90 mtr. 4 from 90 mtr. to 120 mtr. 5 from 120 mtr. to 150 mtr. 6 from 150 mtr. to 180 mtr. 7 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc. 8 cost of consumables for drilling rigs and machineries. 9 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete includingto & fro transportation cost and cost of fuels, lubricants & labour etc. 10 water sample collection and chemical test including arsenic test. 11 transportation cost of drilling equipmentand accessories rig machine etc. including cost of fuel, lubricant & loading unloadingthe materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) . ( 250 mm dia. ) 13 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) . ( 150 mm dia. ) 14 supply and delivery of upvcdeep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) 150 mm dia. 15 supply and delivery ofupvcreducer 250mm x 150mm dia. 16 supply and delivery at site of upvc end cap. ( 250 mm dia. ) 17 supply and delivery at site of upvc end cap. ( 150 mm dia. ) 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 21 supply and delivery of bentonite powder conforming to is 6186 : 1986. 22 electro logging charge. 23 trial boring of tube welldrilling by reverse rotary method of drilling using9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required includingcost of fuels and lubricants etc. as required for drilling.note:1 ) rate only for pilot drilling will be @ 50%. of item rate.2 ) rate for reaming by 12 1 / 4 dia. bit will be @ 14% of item rate.3 ) rate for reaming by 15 dia. bit will be @ 16% of item rate.4 ) rate for reaming by 17.5 dia. bit will be @ 20% of item rate.from g.l. to 60 mtr. 24 from 60 mtr. to 90 mtr. 25 from 90 mtr. to 120 mtr. 26 from 120 mtr. to 150 mtr. 27 from 150 mtr. to 180 mtr. 28 cleaning compound premises of shrubs, plants, jungled etc. as per direction of e.i.c. 29 soil test for ohr 1 no. ( annexure ii ) mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge. 30 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) i ) depth 0 m to 10 m ( for 3 nos bore ) 31 ii ) depth greater than 10 m & upto 20 m 32 iii ) depth greater than 20 m & upto 30 m 33 field investigation :i ) collection of undisturbed soil sample from the bore hole to be made by the concerned division / party at their cost.a ) 0.00 10.0 m 34 b ) 10.00 20.0 m 35 c ) 20.00 30.0 m 36 ii ) collection of samples from the bore hole ( a ) disturbed 37 iii ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is : 2131.a ) 0.00 10.0 m 38 b ) 10.00 20.0 m 39 c ) 20.00 30.0 m 40 laboratory investigation :i ) liquid limit as per is 2720 ( part – v ) . 41 ii ) plastic limit as per is 2720 ( part – v ) 42 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) . 43 iv ) grain size analysis by hydrometer method as per is 2720 ( part – iv ) . 44 v ) determination of water content as per is 2720 ( part – ii ) . 45 vi ) determination of specific gravity as per is 2720 ( part – iii ) . 46 vii ) direct shear test as per is 2720 ( part – xiii ) . 47 viii ) determination of unconfined compressive strength as per is 2720 ( part x ) ( i ) undisturbed 48 ix ) determination of consolidation properties as per is 2720 ( part – xiv ) . 49 x ) tri axial shear test :a ) determination of shear strength parameters of a specimen tested inunconsolidated undrained tri axial compression without measurement ofpore water pressure as per is 2720 ( part –xi ) . 50 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 51 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.detailed investigation. 52 construction of 300 cum ohr 1 no. ( annexure iii ) earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. a ) depth of excavation not exceeding 1500 mm 53 b ) depth of excavation for additional depth beyond 1500mm and upto 3000mm. ( but not requiring shoring ) . 54 bailing out water from foundation trench. this item should be executed on the specific direction of the engineer in charges when he is satisfied in his absolute discretion, that this has not been necessitated due to any fault on the part of the contractor ) 55 hire and labour charges for shoring work ( including necessary close plank walling, framing, eucalyptus / jhau balla pilling, strutting etc ) complete as per directionof the engineer in charge for foundation excavation ( vertical surface are in contact with supported earth is to be measured. ) ( this item should be executed on specific direction of the engineer in charge ) .a ) depth upto 1.5m. 56 b ) for additional depth beyond 1.5m and upto 3.00m. 57 earth filling in foundation trenches or plinth with good earth in lyres not exceeding 150mm including watering & ramming etc layer by layer complete.a ) with earth obtained from excavation of foundation. 58 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) do by fine sand 59 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level, and filling joints with powered earth or local sand. 60 cement concrete with graded stone chips ( 20mm size ) excluding shuttering, in ground floor ) considering 30 km distance from suri rly. yard.a ) 1:2:4 proportion. ( in foundation and under tank at finished gl, plinth protection etc. ) 61 controlled cement concrete with well graded stone chips ( 20mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per i.s.456 and relevant special publications, submission of jobs mix formula after preliminary mix design after testing of concrete cubes as per direction of eic. consumption of cement concrete will not be less than 300kg of cement with super plasticizer per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix formula. ( using concrete mixture ) .considering 60 km distance from suri rly. yardm 25 grade ( with pakur variety. ) a ) for works in foundation, basement and upto roof of ground floor / upto 4m. 62 b ) 1st floor i.e. from top of 1st bracing to top of 2nd bracing 63 c ) 2nd floor i.e. from top of 2nd bracing to top of 3rd bracing 64 d ) 3rd floor i.e. from top of 3rd bracing to top of 4th bracing 65 e ) 4th floor i.e. from top of 4th bracing to top of 5th bracing 66 f ) 5th floor i.e. from top of 5th bracing to bottom of heal beam 67 controlled cement concrete with well graded stone chips ( 20mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per i.s.456 and relevant special publications, submission of jobs mix formula after preliminary mix design after testing of concrete cubes as per direction of eic. consumption of cement concrete will not be less than 300kg of cement with super plasticizer per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix formula. ( using concrete mixture ) . considering 60 km distance from suri rly. yardm 30 grade ( with pakur variety. ) a ) heal beam and above ( cell wall, floor, top & bottom ring beam, heal beam ) a ) 6th floor 68 b ) 7th floor 69 hire and labour charges for shuttering with centering and necessary staging upto 4m using approved stout props and thick hard wood planks of approved thickness and required bracing for concrete slabs, beams, column lintel curved or straight including fitting, fixing and striking out after completion of woks ( upto roof of ground floor ) .steel shuttering or 9 to 12mm thick approved quality ply board shuttering in any concrete work.c ) for foundation upto g.l. 70 hire and labour charges for shuttering for concrete work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing and striking off after completion of work including staging upto 4m using ply board or steel shuttering. ( not applicable for resting on roof top ) .a ) g.l. to top lantern of ohr. 71 hire and labour charges for staging beyond 4m with necessary cross bracing and fixtures and removing the same after completion of the work all complete as per direction of the e.i.c. [ mode of measurement :area of unsupported horizontal projection ( where staging beyond 4m is practically un avoidable ) x mean height of staging ] above initial 4m. ( dia 10.50 m. mean height 16m. ) 72 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. , initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every inter section, complete as per drawing and direction. i ) tor steel / mild steeli. sail / tata / rinl a ) for works in foundation basement upto roof of ground floor / upto 4 m . 73 b ) 1st floor i.e. from top of 1st bracing to top of 2nd bracing 74 c ) 2nd floor i.e. from top of 2nd bracing to top of 3rd bracing 75 d ) 3rd floor i.e. from top of 3rd bracing to top of 4th bracing 76 e ) 4th floor i.e. from top of 4th bracing to top of 5th bracing 77 f ) 5th floor i.e. from top of 5th bracing to top of heal beam 78 g ) 6th floor i.e. from top of heal beam to top ofshell wall 79 h ) 7th floori.e. from top of shell wall to rest 80 applying 2 ( two ) coats of bonding agent with synthetic multi funtional rubber emulsion having adhesive and water proofing properties by making with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification. 81 extra rate for using water proofing and plastering admixture @ 0.2%by weight of cement ( or at manufacturers specified rate for concrete of various grades ) . 82 supplying, fitting, fixing fly / mosquito proof nylon net on any type of window, doorshutter frame with necessary fixing arrangements complete. 83 supplying fitting and fixing door made with irc febric mesh of 75mm x50mmx4.5mmx2.7mm on 50mm x 50mm x 6mm angle iron frames all round and one 37.5mm x 6mm m.s. flat bar over the netting all round welded to angle iron frame and providing locking arrangements if necessary and with two coats of synthetic enamel paint ( other than hi gloss ) fitted and fixed with clamps or haskal doomney etc. complete at the lantern of r.c.c. over head reservoir. 84 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rouding off corners and including raking out joints or roughening of concrete surface andapplication of cement slurry before flooring works, using cement @ 1.75 kg / sq.m. all complete including all materials and labour.in ground floor 3 mm thick topping ( high ) polishing, grinding on this item is not permitted with ordinary cement ) .25 mm thick.a ) in g.f for plinth protection and under tank floor 85 b ) 6th floor 86 c ) 7th floor 87 m.s. structural works in columns, beams etc. with simple rolled structural members ( e.g. joists, angle, channel sections conforming to is: 226, is: 808 & sp ( 6 ) 1964 connected to one another with bracket, gussets, cleats as per design, direction of engineer in charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to is: 816 1969 & is: 1995 using electrodes of approved make and brand conforming to is:814 2004, haulage, hoisting and erection all complete. the rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. payment to be made on the basis of calculated weight of structural members only in finished work as per is specified weight. payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of engineer in charge. the rates are considered for a height of erection 8m. / 2nd floor level from the ground. add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof.iii ) for built up sections / srtuctural members of specified sections weighing not less than 22.5 kg. / m 88 m.s. gate of jail type as per approved design made of strong m.s. frame work, intermediate stiffeners and round / square bars or angles. m.s. sheet ( not less than 14 gauge ) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the engineer in charge. 89 m.s. or w.i. ornamental grill of approved design, joints continuously welded with m.s. wi flats and bats for winding, drilling etc.fitted & fixedwith necessary screw and lugs in ground floor.a ) grill weighing above 10 kg / sqm upto 16 kg / sqm ( in kg ) 90 supplying, fitting, fixing900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railingand2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railingtop & floor, vertical post of raillingare 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c.analysis of rate enclosed in seperate sheets. ( analysis rate ) 91 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per ;direction of the eic 92 supplying fitting and fixing in position c.i manhole / pit cover with rim.a ) square.i ) 600 x 600mm ( 50kg.approx ) . 93 brick work with 1st class brick in cement morter. ( 1:6 ) in superstructure ground floor ( 1:6 ) 94 plaster ( to wall, floor, ceiling etc ) with sand cement mortar including rounding off or chambering corners as directed and raking out joints including throating nosing and drip course scafolding / staging where necessary ( ground floor ) excluding cast at shipping over concrete surface. ii ) with 1:4 cement mortar ( 10 mm thick cement plaster ) a ) g.l. to top of 1st bracing 95 b ) 1st floor i.e. from top of 1st bracing to top of 2nd bracing 96 c ) 2nd floor i.e. from top of 2nd bracing to top of 3rd bracing 97 d ) 3rd floor i.e. from top of 3rd bracing to top of 4th bracing 98 e ) 4th floor i.e. from top of 4th bracing to top of 5th bracing 99 f ) 5th floor i.e. from top of 5th bracing to bottom of heal beam 100 g ) 6th floor i.e.from bottom of heal beam to top of ring beam 101 h ) 7th floori.e. from ring beam to rest 102 plaster ( to wall, floor, ceiling etc ) with sand cement mortar including rounding off or chambering corners as directed and raking out joints including throating nosing and drip course scafolding / staging where necessary ( ground floor ) excluding cast at shipping over concrete surface. ii ) with 1:3 cement mortar ( 10 mm thick cement plaster ) a ) 6th floor 103 b ) 7th floor 104 supplying & installation of lighting solid conductor rod of phosphorous bronze size 2m x 12mm on the top dome of the rcc overhead reservoir, laying lightning conductor of 65mm x 8mm g.i. ( hot deep ) ms flatruns from the roof upto gl along the shell wall and colume fitted with necessary rust proof clamps, lying65mm x 8mm g.i. ( hot deep ) ms flat conductorfrom gl to bottom of the earthing main pipe 80mm dia. tata ( m ) fitted and fixedand connecting with the main earthing gi pipe of 80mm.dia tata ( m ) of 2.50m to be used as earthing electrode driven down to at least 3.0m below gl and filling up with charcoal, construction of masonry chamber making as per direction of eic & necessary arrangement for testing the same as per iee rule. ( all work to be done as specification of pwd ( elec. ) schedule. ) 105 provision for embossing the name and capacity of the reservoir with ( 2:1 ) raised sand cement plaster with letter size 30cm. x 20cm. on the outside of shell wall of the reservoir painted complete as per direction of eic. 106 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. ( two coats. ) i ) super protective 100% acrylic emulsion.a ) g.l. to top of 1st bracing 107 b ) from top of 1st bracing to top of 2nd bracing 108 c ) from top of 2nd bracing to top of 3rd bracing 109 d ) from top of 3rd bracing to top of 4th bracing 110 e ) from top of 4th bracing to top of 5th bracing 111 f ) from top of 5th bracing to top of heal beam 112 g ) from top of heal beam to top of 1 / 3rd of shell wall 113 h ) from 1 / 3rd of shell wall to rest 114 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to received decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface thoroughly, complete as per manufacturer’s specification and as per direction of the eic. ( two coats ) a ) g.l. to top of 1st bracing 115 b ) from top of 1st bracing to top of 2nd bracing 116 c ) from top of 2nd bracing to top of 3rd bracing 117 d ) from top of 3rd bracing to top of 4th bracing 118 e ) from top of 4th bracing to top of 5th bracing 119 f ) from top of 5th bracing to top of heal beam 120 g ) from top of heal beam to top of 1 / 3rd of shell wall 121 h ) from 1 / 3rd of shell wall to rest 122 neat cement punning about 1.5mm thick in wall, dado, window, ceiling, floor, drain etc. 123 priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothing surface by sand pepering etc. 124 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc including using of a approved putty etc on the surface if necessaryon steel or other metal surface ( with other than hi gloss of approved quality ) . i ) 2 coats ( with any shade except white ) 125 painting with ready mixed black japan of approved make and brand including smoothening surface.two coats. 126 making arrangement for showing the water tightness test of the rcc elevated reservoir by filling with water upto the maximum level of the tank to the full satisfaction of eic ( arrangements of water, its carriage and lifting to the tank including necessary pipes, fitting, pumping machinery etc. are to be provided by the contractor with his own cost. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) ) 127 disinfection and washing the tank and pipe connections including cleaning the inside of the etc. complete. 128 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.a ) 250mm.dia . 129 b ) 150mm.dia . 130 c ) 100mm.dia . 131 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.a ) 250mm.dia . 132 b ) 150mm.dia . 133 c ) 100mm.dia . 134 fitting, fixing duct foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips ofapproved grade & quality & including excavation of earth etc complete in all respect. ( analysis rate ) a ) 250mm.dia ( base size 450mm x 450mm x 600mm deep ) 135 b ) 150mm.dia ( base size 450mm x 450mm x 600mm deep ) 136 c ) 100mm.dia ( base size 450mm x 450mm x 600mm deep ) 137 hoisting, fitting, fixing of ci bell mouth with puddle collar in rcc work as per drawing specification complete in all respect.a ) 250mm.dia . 138 b ) 150mm.dia . 139 c ) 100mm.dia . 140 construction of masonry drain 300 mm x 250 mm inner section with 1st class 250 mm th. brick work in cement mortar ( 1:4 ) over a layer of single brick flat soling , sand filling 100mm th. and 100 mm th. weak cement concrete ( 6:3:1 ) with graded stone ballast pakur variety ( 40mm size ) including earth work in excavation, 15mm th. cement plaster ( 4:1 ) and neat cement punning all rounding the drain etc. all complete as per approved design , drawing and direction of the engineer in charge. ( analysis rate ) 141 supply and delivery of different dia.cidf pipe ( class b ) i.s: 1538 1976 & specials ( class b ) as per is: 1538 1993 with latest amendment including loading, unloading & stacking properly for connection of inlet, outlet, overflow and washout line of ohr as per departmental drawing with specified dia. inclusive of all incidental charges if any all complete as per direction of the e.i.c. ( test certificate from the manufacturer and guarantee certificate should be produced by the agency ) 142 a ) supply and delivery of cidf sluice valve pn 10 of different dia make with cast iron double flanged non rising spindle sluice valve generally conforing to i:s 14846 2000 with latest amended if any having body door dome / bonnet and cover of cast iron gr. f.g. 200 ( ref. is 210 ) spindle of is: 6603 gr. 12 / cr. 13 non magnetic, nut and seat rings are gunmetal as per is: 1538 part iv & vi valves are suitable for maximum working pressure of 10kg / sq.cm. ( seat test ) and body tested to 15kg / sq.cm. ( test certificate from the manufacturer as well as inspection certificate from third party inspection, agency to be arranged by their own cost and to be approved by e.i.c. ) n.b. the above item should be procured from the reputed manufacturer viz kalpana, jupiter & upadhaya or similar approved vender list. [ with cap ] a ) 250mm.dia . 143 b ) 150mm.dia . 144 c ) 100mm.dia . 145 construction of r.c.c. inlet & overflow chamber as per drawing cast with rcc wallwithcement concretenot leaner than 1:1.5:3 with graded 20 mm down pakur variety stone chips and reforcement having wall thickness 125 mm and complete with plastering 15mm th. ( 1:4 ) with neat cement finishing and as per direction of the e.i.c. ( inner size = 600 mm x 600 mm x 750 mm ) ( analysis rate ) 146 applyingwate thinable non toxic acrylic polymer modified paint coating or equivalent brand of approved quality 2 ( two ) finished coats over 2 coats of primer of same brand to the ceiling of roof dome including supplying supplying requisite coating materials cleaning of the substrant properly to make it free from dirt, paint, oil and grease sludge, blisters, fungus , moss, and all other undesireble particles using wire brush , sand paper etc. including mending good all damages all complete as per direction of the e.i.c. 147 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 148 site clearence by removing all unserviceablematerials, debris etc. all complete as per direction of e.i.c. 149 construction of 3 nos pump house and boundary wall with land development ( annexure iv ) earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.depth of excavation not exceeding 1, 500 mm. 150 filling in foundation or plinth by silver sand in layers not exceeding 150 mm. as directed and consolidating same by thorough saturation with water ramming complete, including the cost of supply of sand. 151 single brick flat soling of picked jhama bricks including ramming anddressing bed to proper level and filling joints with local sand. 152 ordinary cement concrete ( 1:2:4 ) with graded stone chips ( 20 mm size ) nominal size excluding shuttering and reinforcement , if any in ground floor as per relevant is code. ( a ) pakur variety 153 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. pakur variety 154 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 155 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. , initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every inter section, complete as per drawing and direction.a ) for works in foundation basement upto roof of ground floor / upto 4 m . i ) top steel / mild steel [ i. sail / tata / rinl=> rs. 53241.00 / m; ii. other than sail / tata / rinl=> rs. 51991.00 / mt ] 156 brick work with 1st class brick in cement morter. ( 1:6 ) in foundation and plinth. 157 brick work with 1st class brick in cement morter. ( 1:6 ) in superstructure ground floor ( 1:6 ) 158 125 mm thick brickwork with 1st class bricks in cement mortar ( 1:4 ) in ground floor 159 hire and labour charges for shuttering with centering and necessary staging upto 4 mtr using approved about props and thick hard wood planks of approved thickness with required bracing for concrete slabs , beams, columns, lintels, curved or straight including fitting, fixing & striking out after completion of works ( upto roof of ground floor ) a ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of engineer in charge. 160 25 mm thick damp proof course with cement concrete with stone chips ( 3:1.5:1 ) ) ( with gradedstone aggregates 10 mm normal size ) and paintingthe top surface with a coat of bitumen using 1.7 kg per sq m including heating the bitumen and cost and carriage of all materials complete. 161 plaster ( to wall, floor, ceiling etc ) with sand & cement mortar includgrounding off or chamfering corners as directed a ramming out joints or roughening of concretesurface by chamfering etc. including threading noising and drip course where necessary. ( ground floor ) i ) with 1:6 cement mortar.20 mm thick plaster 162 i ) with 1:6 cement mortar.15 mm thick plaster 163 i ) with 1:4 cement mortar.10 mm thick plaster 164 supplying fitting, fixing openable steel windows as per is sizes with side hung shutters and horizotal glazing bars with / without fixed type ventilators. [ the extra rate admissible for the openable portion only ] ( p 82, i 33 ) 165 supplying 1.5mm thick m.s. sheet fitted and fixed on one or both faces of m.s. / w.i. gate etc. with point welding at not more than150mm apart complete in all respect as per design including cost of all labour and materials 166 m.s. or w.i. ornamental grill of approved design, joints continuously welded with m.s. wi flats and bats for winding, drilling etc.fitted & fixedwith necessary screw and lugs in ground floor. ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr.rs. 8247.00 / qt, ( ii ) grill weighing above 16 kg. / sq.mtr and abovers. 8053.00 / qt. 167 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufactures specification in ground floor. a ) two coats ( on new cement plaster surface ) 168 white washing including cleaning and smoothening surfacethoroughly.a ) 3 coats. 169 b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 170 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc including using of a approved putty etc on the surface if necessaryb ) on steel or other metal surface ( with other than hi gloss of approved quality ) . i ) 2 coats ( with any shade except white ) ( hi gloss ) 171 number plaque of buildings ( plaque size upto 225 mm x 225mm ) made of cement plaster ( 2:1 ) on face of wall or plinth , with 50 mm size letters p.h.e. and the number of the structure formed thereon ( in sunk type ) including painting the letters complete as per direction. ( cement = 1 kg / no ) 172 supplying, fitting and fixing peets valve fullway gunmetal standard pattern best quality of approved brandbearing i.s.i. marking with fittings . ( tested to 21 kg / sq.cm. ) ( for water lines only ) . 15 mm. dia. 173 construction of septic tank of different capacities as per approved drawing with 1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fitted and fixed in the 100mm thick r.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finished with 25 mm thick grey artificial stone over 100 mm thick r.c.c ( 1:1.5:3 ) bottom slab including supplying, fitting and fixing all necessry specials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in all sorts of soil, shoring, bailing out and pumping out water as necessary, ramming, dressing the bed and fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and connecting all necessary pipes, joints etc. with internal plaster work and artificial stone flooring is to be done with admixture of water proofing compound @ 0.5% by weight of cement with all costs of labour and materials. note: ( i ) finished level of septic tank should be 400 mm. from ground level. ( ii ) height of 50 mm. ventilation pipe &mosquito proof mesh, should be follwed as per is:2470, part i.payment will be made separetly on the basis of actual height based on relevant i.s.code. ( i ) for 10 usersa ) with pakur variety. ( sail / tata / rinl ) 174 supplying, fitting & fixing orissa pattern water closet in white glazed vitreous chinaware of approved make supplied , fitted fixed in positioncomplete excluding p or s trap. ( excluding cost of concrete for fitting ) i ) 530mm x 410 mm 175 supplying fitting and fixing10 litre pvc low down cisternof conforming to i.s. specification with pvc fitting complete c.i.make with either side or bottom brackets including two coats of painting to brackets. 176 supplying pvc water storage tank of approved quality with closed lid ( black ) multilayer. a ) 500 litre capacity. 177 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate cement brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick work, 15mm thick cement plaster ( 1:4 ) on outer face from top of the well upto g.l. and 6 mm thick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mm thick with cement conc ( 1:1.5:3 ) with stone chips with necessary reinforcement and shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fitted and fixed in the cover slab with necessary fittings, making nacessary arrangements for pipe connections, excavation of well including shoring, dewatering and removing the exess earth from the premises as per direction complete in all respect with all costs of labour and materials. with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00m inside dia. ( sail / tata / rinl ) 178 supplying, fitting & fixing upvc pipes a type and fittings conforming to is:13592 1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures et. if necessary and mending good damages including joining with jointing materials ( spun yarn, valamoid / bitumen / m seal etc ) complete. ( a ) 75mm. dia. 179 supplying, fitting and fixing fan hook for ceiling with1 metre long16mm dia rod complete including mending damages .payment for damage and repair to be made separately. 180 wash basin white vitreous china of approved make ( without fittings ) supplied , fitted and fixed in position on 75mm x 75mm x 75mm wood blocks and c.i. brackets including two coats of painting of c.i. brackets. ( a ) 450 mm x 300 mm size. 181 supplying, fitting and fixing approved brand p.v.c. connector white flexible, with both ends coupling with heavy brass c.p. nut, 15 mm dia. ( a ) 900 mm long. 182 cutting holes and subsequent mending good damages. 183 supplying , fitting and fixing 30 mm. thick both side prelaminated factory made solid panel pvc door shutter consisting of outer frame made out of ms tubes of 19 gauge thickness and size 19 mm. x 19 mm. for styles, top and bottom rails, ms frame shalll have cost of steelprimers of approved make and manufacture, m.s frame cover with 5 mm.thick head moulded pvc c channel of size 30 mm. thick 70mm. width out of which 50 mm. shall beflat and 20mm. shall be tapered in 45 degree angle of either side forming styles, and 5mm thick 95 mm. wide pvc sheet out of which 75 mm. shall be flat and 20 mm. tapered in 45 degree on the inner side toform top & bottom rail and 115mm.wide pvc sheet out of which 75 mm. shall be flat and 20 mm. shall be tapered on both sides to form lock rail. top bottom and lock rails shall be provided either side of the panel with 10mm. ( 5mm. x 2 mm. ) thick , 20 mm. wide cross pvc sheet as gap insert for top rail and botttom rail sheet to be fitted in the m.s frame weled / sealed tothe styles &rails with 7 mm. ( 5mm. + 2 mm. ) thick x 15 mm. wide pvc sheet beading on inner side and joint together with solvent cement adhesive . an additional 5 mm. thick pvc strip of 20 mm. which is to be stuck on the interior side of the c channel using pvc solvent adhesive etc. com excluding all necessary hardwire as per direction of the e.i.c in ground floor. 184 supplying fitting approved type ventilator in position after cutting holes in walls, setting in cement mortar, mending damages to wall and plaster and two coats of paint of approved brand sand shade .payment of mending two damages of wall & plaster and painting to be made separately.r.c.c. ventilator of 20 mm thick upto 0.10 sq.m. area 185 constructing inspection pit of inside measurement 600 mm x 600 mm x upto 600 mm ( depth ) with 250 mm thick 1st classbrick work in cement mortar ( 1:4 ) on all sides , bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling, 15 mm thick ( 1:4 ) cement plaster to inside walls and outside walls upto gl and 20 mm thick ( 1:4 ) plaster to bottom of the pit, providing necessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing to entire internal surfaces, top of the pit covered with 100 mm thick rcc slab ( 1:1.5:3 ) with stone chips and necessary reinforcements upto 1% and shuttering including 6 mm thick cement plaster ( 1:4 ) in all external surfaces of the slab and one 560 mm dia rcc manhole cover of approved make supplied, fitted and fixed in the slab with necessary fittings, necessary earth work in excavation in all sorts of soil, filling sides of the pit with earth and removing spoils after work complete in all respects with all costs of labour and materials. with pakur variety. 186 supplying , fitting and fixing cast iron p or s trap conforming to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) . s trap 100 mm. 187 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq.cm. 15 mm. dia. 188 supplying, fitting and fixing approved patent vent cowl i.c.i. conforming to i.s.s and painting two coats to the exposed surface with approved paint complete. ( payment of painting will however be paid seperately ) . 100 mm dia. 189 supplying, fitting and fixing pillar cock of approved make. a ) i ) cp pillar cock 15 mm ( equivalent to code no 507 & model tropical / sumthing special of essco or similar brand ) . 190 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. a ) with carried earth arranged by the contractor within a radius of 3 km. including cost of carried earth. 191 laying for rising main & distribuition system with fhtc ( annexure v ) carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc.including earth work inexcavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cableetc. ( incaseof damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will beborne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt.store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire item ii ) no payment will be made without hydraulic test of the pipe line either part or full iii ) thepipes, specials and valves , rubber gasket will be supplied deptt. free of cost.a ) 150mm dia. 192 b ) 200mm dia. 193 c ) 250mm dia 194 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150mm dia. 195 c ) 200mm dia. 196 d ) 250mm dia 197 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .a ) 250mm dia 198 b ) 200mm dia. 199 c ) 150mm dia. 200 e ) 100mm.dia . 201 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 202 c ) 250mm.dia.to 350 mm.dia pipe 203 chamfering the spigot end of all type / class of di pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of eic.b ) 150mm dia. 204 c ) 200mm dia. 205 d ) 250mm dia 206 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .a ) for ci / di pipe.a ) 150mm dia. 207 b ) 200mm dia. 208 c ) 250mm dia 209 b ) for upvc / hdpe pipea ) 50mm ( od ) 210 b ) 63mm ( od ) 211 c ) 75mm ( od ) 212 d ) 90mm ( od ) 213 e ) 110mm ( od ) 214 f ) 125mm ( od ) 215 g ) 140mm ( od ) 216 h ) 160mm ( od ) 217 i ) 180mm ( od ) 218 j ) 200mm ( od ) 219 k ) 225mm ( od ) 220 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .a ) for ci / di pipe.b ) 150mm dia. 221 c ) 200mm dia. 222 d ) 250mm dia. 223 b ) for upvc / hdpe pipea ) 50mm ( od ) 224 b ) 63mm ( od ) 225 c ) 75mm ( od ) 226 d ) 90mm ( od ) 227 e ) 110mm ( od ) 228 f ) 125mm ( od ) 229 g ) 140mm ( od ) 230 h ) 160mm ( od ) 231 i ) 180mm ( od ) 232 j ) 200mm ( od ) 233 k ) 225mm ( od ) 234 submission of complete detailed drawing of distribution system, rising main etc. after execution of work showing position of different types of valves, fittings / specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of eic. the list of dia wise fitting / specials, different pipes ;of valve used in the rising main should be shown in the completion drawing ( not separate ) with verified by sae & ae in charge of the scheme. the above drawing will be submitted in 5 copies. 235 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic 236 dismantling all type of plain cement concrete works, stacking serviceable materials of site and removing rubbish as directed within a lead of 75mtr. for laying all dia pipe line in ground floor, upto 150mm thick.a ) upto 150mm thick 237 b ) above 150mm thick 238 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement inrcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 239 ii ) 200 mm dia pipe 240 iii ) 250 mm dia to 350mm dia pipe 241 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic. 242 a ) construction of rcc street stand post ( 700mm height ) of rcc ( 1:1.5:3 ) footing over 75mm thick 4:2:1 p.c.c over a single b / f soling with 1% reinforcement, connected with saddlepiece & 15mm dia brass ferrule with supplying fitting, fixing 15mm dia g.i. nipple, g.i.socket, g.i. 200mm x 150mm reducing elbow and 20mm dia gi ( m ) tata pipe of ( avg. ) 2.6mtr. long and one 15mm dia alloy iron with brass spindle bib cock with socket and 20mm g.i. elbow 2nos. with 15mm gi ( m ) tata pipe of 0.225mtr. for connection of stand post to distribution line as per deptt. design and drawing as per direction of eic along with construction of platform of size cc platform ( 1:2:4 ) over a single b / f soling below g.l over 150mm.thick sand filling, neat cement finish over platform and inner side of band and 15mm thick cement plaster ( 4:1 ) on top of platform band and outside upto g.l. as per deptt. drawing and as per direction of eic 243 supplying hdpe ( materials grade pe 80 ) pipes conforming to is 4984 1995 with latest revision & amendments if any with necessary hdpe specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help ofhydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6ii ) laying of pipe line including cost of pipe & fittings / specials butexcluding cost of valvesa ) 50mm ( od ) 244 b ) 63mm ( od ) 245 c ) 75mm ( od ) 246 d ) 90mm ( od ) 247 e ) 110mm ( od ) 248 f ) 125mm ( od ) 249 g ) 140mm ( od ) 250 h ) 160mm ( od ) 251 i ) 180mm ( od ) 252 j ) 200mm ( od ) 253 k ) 225mm ( od ) 254 providing fhtc from the existing cl / dl / upvc / hdpe / gl / ac distribution pipeline by installing 10 mm nb gun metal ferrule conforming to is 2692:1989 with latest amendments on the said pipeline with supply, fitting & fixing of all other accessories like saddle piece of required size to fit the existing distribution pipeline, specials, nut & bolts, rubber sheet, washers etc and supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( peioo, pn16 ) pipe ( average 15m length ) with all necessary specials 1.0 metre below the ground connecting the ferrule including cutting trenches in all sorts of soil and filling up trenches as per direction of the engineer in charge and upto a point just inside the premises of the household or as directed by eic. supply and installation of a 15mm dia. alloy iron bib cock ( tested to 21 kg / cm2 ) above 1.0 mtr. from ground, an alloy stop cock of 15 mm dia. with brass spindle ( tested to 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( medium duly ) of 2 metre length with all necessary specials to continue from the end of the hdpe / pvc pipe and upto 1.0 m above ground within the premises of household.note : 1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785 and threaded to match with gi pipe as per is: 1239 ( part i ) .2. rate is exclusive of supply and delivery of 10mm nb gun metal ferrule.3. payment of supply and laying of 15mm dia nb pvc ( schedule 80 ) or 20mm od hdpe ( pe 100, pn 16 ) pipe with all necessary specials 1.0m below the ground will be made on actual measurement basis. the rate of this item is rs. 117 / per metre.a ) upto 10m length 255 b ) above 10m upto 20m length 256 colection of household details as per prescribed formatthrough mobile app / hard copies including geo referance as diected by e.i.c and submission of the same to the p.h.e dte.in soft copies. 257 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes.a ) pakur variety 258 cost for boring any type of soil by augor boring ( horizontal ) with water jet system including hire charges of machine, tools & plants, all complete with all labour and supply of water etc. as per specification and direction of eic.i ) 80mm to 100mm dia. 259 ii ) 125 mm to 200 mm dia 260 supplying, fitting and fixing in position g.i. pipes of tata make for underground works with all necessary accessories, specials viz.socket, bend, tee, union, cross, elbow, nipple, short piece etc.including cost of all materials, jointing materials , cutting pipes, making threads, cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed with two coats of painting on g.i. pipes and specials with bituminous paint complete in all respect. ( payment will be made on the centre line measurement of the total pipe line including all specials no separate payment will be made for accessories, specials.payment for painting will be made seperately ) ( s & p schedule, page 2 ) h ) ( ii ) 80 mm dia. medium quality. 261 supplying, spreading and consolidating stone dust to a depth of 100 mm and above at desired density and c.b.r. as per specification with power roller to proper gradient and camber including watering as necessary, and lighting, guarding, barricading and making adequate earthen bundh where necessary to protect the edges and curing with water for 2 to 3 days, mending cracks and depressions by rolling where necessary including all incidental charges of roller, cost of fuel & lubricants complete as per specification. ( ref ; pwd sor 17 , page no 242 , item no 4.06 ) 262 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eicf ) above 40 km upto 50 km 263 g ) above 50 km ( extra cost per km ) extra 50 km ( 4 nos truck x 50 km each = 200 km ) ...

Public Health Engineering Department - West Bengal

35113467 different works related to water supply scheme at singari & its adjoining mouzas water supply scheme within mayureswar ii block including supply of all labour & materials underbirbhum division, phe dte. ( sl. no.5 ) sinking of tubewell 2 nos. ( annexure i ) site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 2 drilling by direct rotary method of drilling using9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required includingcost of fuels and lubricants etc. as required for drilling.note:1 ) rate only for pilot drilling will be @ 50%. of item rate.2 ) ratefor reaming by 12 1 / 4 dia. bit will be @ 14% of item rate.3 ) ratefor reaming by 15 dia. bit will be @ 16% of item rate.4 ) ratefor reaming by 17.5 dia. bit will be @ 20% of item rate. from 6 mtr. to 60 mtr. 3 from 60 mtr. to 90 mtr. 4 from 90 mtr. to 120 mtr. 5 from 120 mtr. to 150 mtr. 6 from 150 mtr. to 180 mtr. 7 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc. 8 cost of consumables for drilling rigs and machineries. 9 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete includingto & fro transportation cost and cost of fuels, lubricants & labour etc. 10 water sample collection and chemical test including arsenic test. 11 transportation cost of drilling equipmentand accessories rig machine etc. including cost of fuel, lubricant & loading unloadingthe materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) . ( 250 mm dia. ) 13 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) . ( 150 mm dia. ) 14 supply and delivery of upvcdeep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) 150 mm dia. 15 supply and delivery ofupvcreducer 250mm x 150mm dia. 16 supply and delivery at site of upvc end cap. ( 250 mm dia. ) 17 supply and delivery at site of upvc end cap. ( 150 mm dia. ) 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 21 supply and delivery of bentonite powder conforming to is 6186 : 1986. 22 electro logging charge. 23 trial boring of tube welldrilling by reverse rotary method of drilling using9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required includingcost of fuels and lubricants etc. as required for drilling.note:1 ) rate only for pilot drilling will be @ 50%. of item rate.2 ) rate for reaming by 12 1 / 4 dia. bit will be @ 14% of item rate.3 ) rate for reaming by 15 dia. bit will be @ 16% of item rate.4 ) rate for reaming by 17.5 dia. bit will be @ 20% of item rate.from g.l. to 60 mtr. 24 from 60 mtr. to 90 mtr. 25 from 90 mtr. to 120 mtr. 26 from 120 mtr. to 150 mtr. 27 from 150 mtr. to 180 mtr. 28 cleaning compound premises of shrubs, plants, jungled etc. as per direction of e.i.c. 29 soil test for ohr 1 no. ( annexure ii ) mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge. 30 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) i ) depth 0 m to 10 m ( for 3 nos bore ) 31 ii ) depth greater than 10 m & upto 20 m 32 iii ) depth greater than 20 m & upto 30 m 33 field investigation :i ) collection of undisturbed soil sample from the bore hole to be made by the concerned division / party at their cost.a ) 0.00 10.0 m 34 b ) 10.00 20.0 m 35 c ) 20.00 30.0 m 36 ii ) collection of samples from the bore hole ( a ) disturbed 37 iii ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is : 2131.a ) 0.00 10.0 m 38 b ) 10.00 20.0 m 39 c ) 20.00 30.0 m 40 laboratory investigation :i ) liquid limit as per is 2720 ( part – v ) . 41 ii ) plastic limit as per is 2720 ( part – v ) 42 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) . 43 iv ) grain size analysis by hydrometer method as per is 2720 ( part – iv ) . 44 v ) determination of water content as per is 2720 ( part – ii ) . 45 vi ) determination of specific gravity as per is 2720 ( part – iii ) . 46 vii ) direct shear test as per is 2720 ( part – xiii ) . 47 viii ) determination of unconfined compressive strength as per is 2720 ( part x ) ( i ) undisturbed 48 ix ) determination of consolidation properties as per is 2720 ( part – xiv ) . 49 x ) tri axial shear test :a ) determination of shear strength parameters of a specimen tested inunconsolidated undrained tri axial compression without measurement ofpore water pressure as per is 2720 ( part –xi ) . 50 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 51 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.detailed investigation. 52 construction of 150 cum ohr 1 no. ( annexure iii ) earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete. a ) depth of excavation not exceeding 1500 mm 53 b ) depth of excavation for additional depth beyond 1500mm and upto 3000mm. ( but not requiring shoring ) . 54 bailing out water from foundation trench. this item should be executed on the specific direction of the engineer in charges when he is satisfied in his absolute discretion, that this has not been necessitated due to any fault on the part of the contractor ) 55 hire and labour charges for shoring work ( including necessary close plank walling, framing, eucalyptus / jhau balla pilling, strutting etc ) complete as per directionof the engineer in charge for foundation excavation ( vertical surface are in contact with supported earth is to be measured. ) ( this item should be executed on specific direction of the engineer in charge ) .a ) for additional depth beyond 1.5m and upto 3.00m. 56 earth filling in foundation trenches or plinth with good earth in lyres not exceeding 150mm including watering & ramming etc layer by layer complete.a ) with earth obtained from excavation of foundation. 57 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) do by fine sand 58 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level, and filling joints with powered earth or local sand. 59 cement concrete with graded stone chips ( 20mm size ) excluding shuttering, in ground floor ) considering 30 km distance from suri rly. yard.a ) 1:2:4 proportion. ( in foundation and under tank at finished gl, plinth protection etc. ) 60 controlled cement concrete with well graded stone chips ( 20mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per i.s.456 and relevant special publications, submission of jobs mix formula after preliminary mix design after testing of concrete cubes as per direction of eic. consumption of cement concrete will not be less than 300kg of cement with super plasticizer per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix formula. ( using concrete mixture ) .considering 60 km distance from suri rly. yardm 25 grade ( with pakur variety. ) a ) for works in foundation, basement and upto roof of ground floor / upto 4m. 61 b ) 1st floor i.e. from top of 1st bracing to top of 2nd bracing 62 c ) 2nd floor i.e. from top of 2nd bracing to top of 3rd bracing 63 d ) 3rd floor i.e. from top of 3rd bracing to top of 4th bracing 64 e ) 4th floor i.e. from top of 4th bracing to top of 5th bracing 65 f ) 5th floor i.e. from top of 5th bracing to bottom of heal beam 66 controlled cement concrete with well graded stone chips ( 20mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per i.s.456 and relevant special publications, submission of jobs mix formula after preliminary mix design after testing of concrete cubes as per direction of eic. consumption of cement concrete will not be less than 300kg of cement with super plasticizer per cubic meter of controlled concrete but actual consumption will be determined on the basis of preliminary test and job mix formula. ( using concrete mixture ) . considering 60 km distance from suri rly. yardm 30 grade ( with pakur variety. ) a ) heal beam and above ( cell wall, floor, top & bottom ring beam, heal beam ) a ) 6th floor 67 b ) 7th floor 68 hire and labour charges for shuttering with centering and necessary staging upto 4m using approved stout props and thick hard wood planks of approved thickness and required bracing for concrete slabs, beams, column lintel curved or straight including fitting, fixing and striking out after completion of woks ( upto roof of ground floor ) .steel shuttering or 9 to 12mm thick approved quality ply board shuttering in any concrete work.c ) for foundation upto g.l. 69 hire and labour charges for shuttering for concrete work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing and striking off after completion of work including staging upto 4m using ply board or steel shuttering. ( not applicable for resting on roof top ) .a ) g.l. to top lantern of ohr. 70 hire and labour charges for staging beyond 4m with necessary cross bracing and fixtures and removing the same after completion of the work all complete as per direction of the e.i.c. [ mode of measurement :area of unsupported horizontal projection ( where staging beyond 4m is practically un avoidable ) x mean height of staging ] above initial 4m. ( dia 10.50 m. mean height 16m. ) 71 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. , initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every inter section, complete as per drawing and direction. i ) tor steel / mild steeli. sail / tata / rinl a ) for works in foundation basement upto roof of ground floor / upto 4 m . 72 b ) 1st floor i.e. from top of 1st bracing to top of 2nd bracing 73 c ) 2nd floor i.e. from top of 2nd bracing to top of 3rd bracing 74 d ) 3rd floor i.e. from top of 3rd bracing to top of 4th bracing 75 e ) 4th floor i.e. from top of 4th bracing to top of 5th bracing 76 f ) 5th floor i.e. from top of 5th bracing to top of heal beam 77 g ) 6th floor i.e. from top of heal beam to top ofshell wall 78 h ) 7th floori.e. from top of shell wall to rest 79 applying 2 ( two ) coats of bonding agent with synthetic multi funtional rubber emulsion having adhesive and water proofing properties by making with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification. 80 extra rate for using water proofing and plastering admixture @ 0.2%by weight of cement ( or at manufacturers specified rate for concrete of various grades ) . 81 supplying, fitting, fixing fly / mosquito proof nylon net on any type of window, doorshutter frame with necessary fixing arrangements complete. 82 supplying fitting and fixing door made with irc febric mesh of 75mm x50mmx4.5mmx2.7mm on 50mm x 50mm x 6mm angle iron frames all round and one 37.5mm x 6mm m.s. flat bar over the netting all round welded to angle iron frame and providing locking arrangements if necessary and with two coats of synthetic enamel paint ( other than hi gloss ) fitted and fixed with clamps or haskal doomney etc. complete at the lantern of r.c.c. over head reservoir. 83 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rouding off corners and including raking out joints or roughening of concrete surface andapplication of cement slurry before flooring works, using cement @ 1.75 kg / sq.m. all complete including all materials and labour.in ground floor 3 mm thick topping ( high ) polishing, grinding on this item is not permitted with ordinary cement ) .25 mm thick.a ) in g.f for plinth protection and under tank floor 84 b ) 6th floor 85 c ) 7th floor 86 m.s. structural works in columns, beams etc. with simple rolled structural members ( e.g. joists, angle, channel sections conforming to is: 226, is: 808 & sp ( 6 ) 1964 connected to one another with bracket, gussets, cleats as per design, direction of engineer in charge complete including cutting to requisite shape and length, fabrication with necessary bolting, metal arc welding conforming to is: 816 1969 & is: 1995 using electrodes of approved make and brand conforming to is:814 2004, haulage, hoisting and erection all complete. the rate includes the cost of rolled steel section, consumables such as electrodes, gas and hire charge of all tools and plants and labour required for the work including all incidental chages such as electricity charges, labour insurance charges etc. payment to be made on the basis of calculated weight of structural members only in finished work as per is specified weight. payment for gusset, bracket, cleat, rivets, bolts and nuts may be make by adding the actual weight of such items with the weight of finished structural members or 7% of weight for finished structural members weighing not less than 22.5 kg. / m. or 15 % of weight for finished structal members weighing less than 22.5 kg. / m. may be increased allow for bracket, cleat, rivet, bolts and nuts etc. and no seperate payment being made for these items, as per direction of engineer in charge. the rates are considered for a height of erection 8m. / 2nd floor level from the ground. add 1.5% extra over the rate for each additional floor or 4m. beyond initiial 8m. or part thereof.iii ) for built up sections / srtuctural members of specified sections weighing not less than 22.5 kg. / m 87 m.s. gate of jail type as per approved design made of strong m.s. frame work, intermediate stiffeners and round / square bars or angles. m.s. sheet ( not less than 14 gauge ) gussets, cleats etc. including necessary riveting, bolting, welding, locking and hanging arrangements, fitting and fixing complete as per direction of the engineer in charge. 88 m.s. or w.i. ornamental grill of approved design, joints continuously welded with m.s. wi flats and bats for winding, drilling etc.fitted & fixedwith necessary screw and lugs in ground floor.a ) grill weighing above 10 kg / sqm upto 16 kg / sqm ( in kg ) 89 supplying, fitting, fixing900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railingand2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railingtop & floor, vertical post of raillingare 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c.analysis of rate enclosed in seperate sheets. ( analysis rate ) 90 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per ;direction of the eic 91 supplying fitting and fixing in position c.i manhole / pit cover with rim.a ) square.i ) 600 x 600mm ( 50kg.approx ) . 92 brick work with 1st class brick in cement morter. ( 1:6 ) in superstructure ground floor ( 1:6 ) 93 plaster ( to wall, floor, ceiling etc ) with sand cement mortar including rounding off or chambering corners as directed and raking out joints including throating nosing and drip course scafolding / staging where necessary ( ground floor ) excluding cast at shipping over concrete surface. ii ) with 1:4 cement mortar ( 10 mm thick cement plaster ) a ) g.l. to top of 1st bracing 94 b ) 1st floor i.e. from top of 1st bracing to top of 2nd bracing 95 c ) 2nd floor i.e. from top of 2nd bracing to top of 3rd bracing 96 d ) 3rd floor i.e. from top of 3rd bracing to top of 4th bracing 97 e ) 4th floor i.e. from top of 4th bracing to top of 5th bracing 98 f ) 5th floor i.e. from top of 5th bracing to bottom of heal beam 99 g ) 6th floor i.e.from bottom of heal beam to top of ring beam 100 h ) 7th floori.e. from ring beam to rest 101 plaster ( to wall, floor, ceiling etc ) with sand cement mortar including rounding off or chambering corners as directed and raking out joints including throating nosing and drip course scafolding / staging where necessary ( ground floor ) excluding cast at shipping over concrete surface. ii ) with 1:3 cement mortar ( 10 mm thick cement plaster ) a ) 6th floor 102 b ) 7th floor 103 supplying & installation of lighting solid conductor rod of phosphorous bronze size 2m x 12mm on the top dome of the rcc overhead reservoir, laying lightning conductor of 65mm x 8mm g.i. ( hot deep ) ms flatruns from the roof upto gl along the shell wall and colume fitted with necessary rust proof clamps, lying65mm x 8mm g.i. ( hot deep ) ms flat conductorfrom gl to bottom of the earthing main pipe 80mm dia. tata ( m ) fitted and fixedand connecting with the main earthing gi pipe of 80mm.dia tata ( m ) of 2.50m to be used as earthing electrode driven down to at least 3.0m below gl and filling up with charcoal, construction of masonry chamber making as per direction of eic & necessary arrangement for testing the same as per iee rule. ( all work to be done as specification of pwd ( elec. ) schedule. ) 104 provision for embossing the name and capacity of the reservoir with ( 2:1 ) raised sand cement plaster with letter size 30cm. x 20cm. on the outside of shell wall of the reservoir painted complete as per direction of eic. 105 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer. ( two coats. ) i ) super protective 100% acrylic emulsion.a ) g.l. to top of 1st bracing 106 b ) from top of 1st bracing to top of 2nd bracing 107 c ) from top of 2nd bracing to top of 3rd bracing 108 d ) from top of 3rd bracing to top of 4th bracing 109 e ) from top of 4th bracing to top of 5th bracing 110 f ) from top of 5th bracing to top of heal beam 111 g ) from top of heal beam to top of 1 / 3rd of shell wall 112 h ) from 1 / 3rd of shell wall to rest 113 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to received decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface thoroughly, complete as per manufacturer’s specification and as per direction of the eic. ( two coats ) a ) g.l. to top of 1st bracing 114 b ) from top of 1st bracing to top of 2nd bracing 115 c ) from top of 2nd bracing to top of 3rd bracing 116 d ) from top of 3rd bracing to top of 4th bracing 117 e ) from top of 4th bracing to top of 5th bracing 118 f ) from top of 5th bracing to top of heal beam 119 g ) from top of heal beam to top of 1 / 3rd of shell wall 120 h ) from 1 / 3rd of shell wall to rest 121 neat cement punning about 1.5mm thick in wall, dado, window, ceiling, floor, drain etc. 122 priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothing surface by sand pepering etc. 123 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc including using of a approved putty etc on the surface if necessaryon steel or other metal surface ( with other than hi gloss of approved quality ) . i ) 2 coats ( with any shade except white ) 124 painting with ready mixed black japan of approved make and brand including smoothening surface.two coats. 125 making arrangement for showing the water tightness test of the rcc elevated reservoir by filling with water upto the maximum level of the tank to the full satisfaction of eic ( arrangements of water, its carriage and lifting to the tank including necessary pipes, fitting, pumping machinery etc. are to be provided by the contractor with his own cost. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) ) 126 disinfection and washing the tank and pipe connections including cleaning the inside of the etc. complete. 127 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.a ) 150mm.dia . 128 b ) 100mm.dia . 129 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.a ) 150mm.dia . 130 b ) 100mm.dia . 131 fitting, fixing duct foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips ofapproved grade & quality & including excavation of earth etc complete in all respect. ( analysis rate ) a ) 150mm.dia ( base size 450mm x 450mm x 600mm deep ) 132 b ) 100mm.dia ( base size 450mm x 450mm x 600mm deep ) 133 hoisting, fitting, fixing of ci bell mouth with puddle collar in rcc work as per drawing specification complete in all respect.a ) 150mm.dia . 134 b ) 100mm.dia . 135 construction of masonry drain 300 mm x 250 mm inner section with 1st class 250 mm th. brick work in cement mortar ( 1:4 ) over a layer of single brick flat soling , sand filling 100mm th. and 100 mm th. weak cement concrete ( 6:3:1 ) with graded stone ballast pakur variety ( 40mm size ) including earth work in excavation, 15mm th. cement plaster ( 4:1 ) and neat cement punning all rounding the drain etc. all complete as per approved design , drawing and direction of the engineer in charge. ( analysis rate ) 136 supply and delivery of different dia.cidf pipe ( class b ) i.s: 1538 1976 & specials ( class b ) as per is: 1538 1993 with latest amendment including loading, unloading & stacking properly for connection of inlet, outlet, overflow and washout line of ohr as per departmental drawing with specified dia. inclusive of all incidental charges if any all complete as per direction of the e.i.c. ( test certificate from the manufacturer and guarantee certificate should be produced by the agency ) 137 a ) supply and delivery of cidf sluice valve pn 10 of different dia make with cast iron double flanged non rising spindle sluice valve generally conforing to i:s 14846 2000 with latest amended if any having body door dome / bonnet and cover of cast iron gr. f.g. 200 ( ref. is 210 ) spindle of is: 6603 gr. 12 / cr. 13 non magnetic, nut and seat rings are gunmetal as per is: 1538 part iv & vi valves are suitable for maximum working pressure of 10kg / sq.cm. ( seat test ) and body tested to 15kg / sq.cm. ( test certificate from the manufacturer as well as inspection certificate from third party inspection, agency to be arranged by their own cost and to be approved by e.i.c. ) n.b. the above item should be procured from the reputed manufacturer viz kalpana, jupiter & upadhaya or similar approved vender list. [ with cap ] a ) 150mm.dia . 138 b ) 100mm.dia . 139 construction of r.c.c. inlet & overflow chamber as per drawing cast with rcc wallwithcement concretenot leaner than 1:1.5:3 with graded 20 mm down pakur variety stone chips and reforcement having wall thickness 125 mm and complete with plastering 15mm th. ( 1:4 ) with neat cement finishing and as per direction of the e.i.c. ( inner size = 600 mm x 600 mm x 750 mm ) ( analysis rate ) 140 applyingwate thinable non toxic acrylic polymer modified paint coating or equivalent brand of approved quality 2 ( two ) finished coats over 2 coats of primer of same brand to the ceiling of roof dome including supplying supplying requisite coating materials cleaning of the substrant properly to make it free from dirt, paint, oil and grease sludge, blisters, fungus , moss, and all other undesireble particles using wire brush , sand paper etc. including mending good all damages all complete as per direction of the e.i.c. 141 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 142 site clearence by removing all unserviceablematerials, debris etc. all complete as per direction of e.i.c. 143 construction of 2 nos pump house and boundary wall with land development ( annexure iv ) earth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.depth of excavation not exceeding 1, 500 mm. 144 filling in foundation or plinth by silver sand in layers not exceeding 150 mm. as directed and consolidating same by thorough saturation with water ramming complete, including the cost of supply of sand. 145 single brick flat soling of picked jhama bricks including ramming anddressing bed to proper level and filling joints with local sand. 146 ordinary cement concrete ( 1:2:4 ) with graded stone chips ( 20 mm size ) nominal size excluding shuttering and reinforcement , if any in ground floor as per relevant is code. ( a ) pakur variety 147 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. pakur variety 148 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 149 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc. , initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every inter section, complete as per drawing and direction.a ) for works in foundation basement upto roof of ground floor / upto 4 m . i ) top steel / mild steel [ i. sail / tata / rinl=> rs. 53241.00 / m; ii. other than sail / tata / rinl=> rs. 51991.00 / mt ] 150 brick work with 1st class brick in cement morter. ( 1:6 ) in foundation and plinth. 151 brick work with 1st class brick in cement morter. ( 1:6 ) in superstructure ground floor ( 1:6 ) 152 125 mm thick brickwork with 1st class bricks in cement mortar ( 1:4 ) in ground floor 153 hire and labour charges for shuttering with centering and necessary staging upto 4 mtr using approved about props and thick hard wood planks of approved thickness with required bracing for concrete slabs , beams, columns, lintels, curved or straight including fitting, fixing & striking out after completion of works ( upto roof of ground floor ) a ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of engineer in charge. 154 25 mm thick damp proof course with cement concrete with stone chips ( 3:1.5:1 ) ) ( with gradedstone aggregates 10 mm normal size ) and paintingthe top surface with a coat of bitumen using 1.7 kg per sq m including heating the bitumen and cost and carriage of all materials complete. 155 plaster ( to wall, floor, ceiling etc ) with sand & cement mortar includgrounding off or chamfering corners as directed a ramming out joints or roughening of concretesurface by chamfering etc. including threading noising and drip course where necessary. ( ground floor ) i ) with 1:6 cement mortar.20 mm thick plaster 156 i ) with 1:6 cement mortar.15 mm thick plaster 157 i ) with 1:4 cement mortar.10 mm thick plaster 158 supplying fitting, fixing openable steel windows as per is sizes with side hung shutters and horizotal glazing bars with / without fixed type ventilators. [ the extra rate admissible for the openable portion only ] ( p 82, i 33 ) 159 supplying 1.5mm thick m.s. sheet fitted and fixed on one or both faces of m.s. / w.i. gate etc. with point welding at not more than150mm apart complete in all respect as per design including cost of all labour and materials 160 m.s. or w.i. ornamental grill of approved design, joints continuously welded with m.s. wi flats and bats for winding, drilling etc.fitted & fixedwith necessary screw and lugs in ground floor. ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr.rs. 8247.00 / qt, ( ii ) grill weighing above 16 kg. / sq.mtr and abovers. 8053.00 / qt. 161 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufactures specification in ground floor. a ) two coats ( on new cement plaster surface ) 162 white washing including cleaning and smoothening surfacethoroughly.a ) 3 coats. 163 b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 164 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc including using of a approved putty etc on the surface if necessaryb ) on steel or other metal surface ( with other than hi gloss of approved quality ) . i ) 2 coats ( with any shade except white ) ( hi gloss ) 165 number plaque of buildings ( plaque size upto 225 mm x 225mm ) made of cement plaster ( 2:1 ) on face of wall or plinth , with 50 mm size letters p.h.e. and the number of the structure formed thereon ( in sunk type ) including painting the letters complete as per direction. ( cement = 1 kg / no ) 166 supplying, fitting and fixing peets valve fullway gunmetal standard pattern best quality of approved brandbearing i.s.i. marking with fittings . ( tested to 21 kg / sq.cm. ) ( for water lines only ) . 15 mm. dia. 167 construction of septic tank of different capacities as per approved drawing with 1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fitted and fixed in the 100mm thick r.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finished with 25 mm thick grey artificial stone over 100 mm thick r.c.c ( 1:1.5:3 ) bottom slab including supplying, fitting and fixing all necessry specials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in all sorts of soil, shoring, bailing out and pumping out water as necessary, ramming, dressing the bed and fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and connecting all necessary pipes, joints etc. with internal plaster work and artificial stone flooring is to be done with admixture of water proofing compound @ 0.5% by weight of cement with all costs of labour and materials. note: ( i ) finished level of septic tank should be 400 mm. from ground level. ( ii ) height of 50 mm. ventilation pipe &mosquito proof mesh, should be follwed as per is:2470, part i.payment will be made separetly on the basis of actual height based on relevant i.s.code. ( i ) for 10 usersa ) with pakur variety. ( sail / tata / rinl ) 168 supplying, fitting & fixing orissa pattern water closet in white glazed vitreous chinaware of approved make supplied , fitted fixed in positioncomplete excluding p or s trap. ( excluding cost of concrete for fitting ) i ) 530mm x 410 mm 169 supplying fitting and fixing10 litre pvc low down cisternof conforming to i.s. specification with pvc fitting complete c.i.make with either side or bottom brackets including two coats of painting to brackets. 170 supplying pvc water storage tank of approved quality with closed lid ( black ) multilayer. a ) 500 litre capacity. 171 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate cement brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick work, 15mm thick cement plaster ( 1:4 ) on outer face from top of the well upto g.l. and 6 mm thick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mm thick with cement conc ( 1:1.5:3 ) with stone chips with necessary reinforcement and shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fitted and fixed in the cover slab with necessary fittings, making nacessary arrangements for pipe connections, excavation of well including shoring, dewatering and removing the exess earth from the premises as per direction complete in all respect with all costs of labour and materials. with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00m inside dia. ( sail / tata / rinl ) 172 supplying, fitting & fixing upvc pipes a type and fittings conforming to is:13592 1992 with all necessary clamps nails, including making holes in walls, floor etc. cutting trenches in any soil through masonry concrete structures et. if necessary and mending good damages including joining with jointing materials ( spun yarn, valamoid / bitumen / m seal etc ) complete. ( a ) 75mm. dia. 173 supplying, fitting and fixing fan hook for ceiling with1 metre long16mm dia rod complete including mending damages .payment for damage and repair to be made separately. 174 wash basin white vitreous china of approved make ( without fittings ) supplied , fitted and fixed in position on 75mm x 75mm x 75mm wood blocks and c.i. brackets including two coats of painting of c.i. brackets. ( a ) 450 mm x 300 mm size. 175 supplying, fitting and fixing approved brand p.v.c. connector white flexible, with both ends coupling with heavy brass c.p. nut, 15 mm dia. ( a ) 900 mm long. 176 cutting holes and subsequent mending good damages. 177 supplying , fitting and fixing 30 mm. thick both side prelaminated factory made solid panel pvc door shutter consisting of outer frame made out of ms tubes of 19 gauge thickness and size 19 mm. x 19 mm. for styles, top and bottom rails, ms frame shalll have cost of steelprimers of approved make and manufacture, m.s frame cover with 5 mm.thick head moulded pvc c channel of size 30 mm. thick 70mm. width out of which 50 mm. shall beflat and 20mm. shall be tapered in 45 degree angle of either side forming styles, and 5mm thick 95 mm. wide pvc sheet out of which 75 mm. shall be flat and 20 mm. tapered in 45 degree on the inner side toform top & bottom rail and 115mm.wide pvc sheet out of which 75 mm. shall be flat and 20 mm. shall be tapered on both sides to form lock rail. top bottom and lock rails shall be provided either side of the panel with 10mm. ( 5mm. x 2 mm. ) thick , 20 mm. wide cross pvc sheet as gap insert for top rail and botttom rail sheet to be fitted in the m.s frame weled / sealed tothe styles &rails with 7 mm. ( 5mm. + 2 mm. ) thick x 15 mm. wide pvc sheet beading on inner side and joint together with solvent cement adhesive . an additional 5 mm. thick pvc strip of 20 mm. which is to be stuck on the interior side of the c channel using pvc solvent adhesive etc. com excluding all necessary hardwire as per direction of the e.i.c in ground floor. 178 supplying fitting approved type ventilator in position after cutting holes in walls, setting in cement mortar, mending damages to wall and plaster and two coats of paint of approved brand sand shade .payment of mending two damages of wall & plaster and painting to be made separately.r.c.c. ventilator of 20 mm thick upto 0.10 sq.m. area 179 constructing inspection pit of inside measurement 600 mm x 600 mm x upto 600 mm ( depth ) with 250 mm thick 1st classbrick work in cement mortar ( 1:4 ) on all sides , bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling, 15 mm thick ( 1:4 ) cement plaster to inside walls and outside walls upto gl and 20 mm thick ( 1:4 ) plaster to bottom of the pit, providing necessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing to entire internal surfaces, top of the pit covered with 100 mm thick rcc slab ( 1:1.5:3 ) with stone chips and necessary reinforcements upto 1% and shuttering including 6 mm thick cement plaster ( 1:4 ) in all external surfaces of the slab and one 560 mm dia rcc manhole cover of approved make supplied, fitted and fixed in the slab with necessary fittings, necessary earth work in excavation in all sorts of soil, filling sides of the pit with earth and removing spoils after work complete in all respects with all costs of labour and materials. with pakur variety. 180 supplying , fitting and fixing cast iron p or s trap conforming to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) . s trap 100 mm. 181 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq.cm. 15 mm. dia. 182 supplying, fitting and fixing approved patent vent cowl i.c.i. conforming to i.s.s and painting two coats to the exposed surface with approved paint complete. ( payment of painting will however be paid seperately ) . 100 mm dia. 183 supplying, fitting and fixing pillar cock of approved make. a ) i ) cp pillar cock 15 mm ( equivalent to code no 507 & model tropical / sumthing special of essco or similar brand ) . 184 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. a ) with carried earth arranged by the contractor within a radius of 3 km. including cost of carried earth. 185 laying for rising main & distribuition system with fhtc ( annexure v ) carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc.including earth work inexcavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cableetc. ( incaseof damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will beborne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt.store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire item ii ) no payment will be made without hydraulic test of the pipe line either part or full iii ) thepipes, specials and valves , rubber gasket will be supplied deptt. free of cost.a ) 150mm dia. 186 b ) 200mm dia. 187 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150mm dia. 188 c ) 200mm dia. 189 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .a ) 200mm dia. 190 b ) 150mm dia. 191 c ) 100mm.dia . 192 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 193 chamfering the spigot end of all type / class of di pipe for proper using of push joint by means of grinder set at site for proper joint etc. all complete as per direction of eic.b ) 150mm dia. 194 c ) 200mm dia. 195 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .a ) for ci / di pipe.a ) 150mm dia. 196 b ) 200mm dia. 197 b ) for upvc / hdpe pipea ) 50mm ( od ) 198 b ) 63mm ( od ) 199 c ) 75mm ( od ) 200 d ) 90mm ( od ) 201 e ) 110mm ( od ) 202 f ) 125mm ( od ) 203 h ) 160mm ( od ) 204 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .a ) for ci / di pipe.a ) 150mm dia. 205 b ) 200mm dia. 206 b ) for upvc / hdpe pipea ) 50mm ( od ) 207 b ) 63mm ( od ) 208 c ) 75mm ( od ) 209 d ) 90mm ( od ) 210 e ) 110mm ( od ) 211 f ) 125mm ( od ) 212 h ) 160mm ( od ) 213 submission of complete detailed drawing of distribution system, rising main etc. after execution of work showing position of different types of valves, fittings / specials sluice valve chamber with location, node to node wise in the sanctioned drawing as completion drawing of the water supply scheme as per direction and satisfaction of eic. the list of dia wise fitting / specials, different pipes ;of valve used in the rising main should be shown in the completion drawing ( not separate ) with verified by sae & ae in charge of the scheme. the above drawing will be submitted in 5 copies. 214 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic 215 dismantling all type of plain cement concrete works, stacking serviceable materials of site and removing rubbish as directed within a lead of 75mtr. for laying all dia pipe line in ground floor, upto 150mm thick.a ) upto 150mm thick 216 b ) above 150mm thick 217 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement inrcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 218 ii ) 200 mm dia pipe 219 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic. 220 a ) construction of rcc street stand post ( 700mm height ) of rcc ( 1:1.5:3 ) footing over 75mm thick 4:2:1 p.c.c over a single b / f soling with 1% reinforcement, connected with saddlepiece & 15mm dia brass ferrule with supplying fitting, fixing 15mm dia g.i. nipple, g.i.socket, g.i. 200mm x 150mm reducing elbow and 20mm dia gi ( m ) tata pipe of ( avg. ) 2.6mtr. long and one 15mm dia alloy iron with brass spindle bib cock with socket and 20mm g.i. elbow 2nos. with 15mm gi ( m ) tata pipe of 0.225mtr. for connection of stand post to distribution line as per deptt. design and drawing as per direction of eic along with construction of platform of size cc platform ( 1:2:4 ) over a single b / f soling below g.l over 150mm.thick sand filling, neat cement finish over platform and inner side of band and 15mm thick cement plaster ( 4:1 ) on top of platform band and outside upto g.l. as per deptt. drawing and as per direction of eic 221 supplying hdpe ( materials grade pe 80 ) pipes conforming to is 4984 1995 with latest revision & amendments if any with necessary hdpe specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help ofhydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6ii ) laying of pipe line including cost of pipe & fittings / specials butexcluding cost of valvesa ) 50mm ( od ) 222 b ) 63mm ( od ) 223 c ) 75mm ( od ) 224 d ) 90mm ( od ) 225 e ) 110mm ( od ) 226 f ) 125mm ( od ) 227 h ) 160mm ( od ) 228 providing fhtc from the existing cl / dl / upvc / hdpe / gl / ac distribution pipeline by installing 10 mm nb gun metal ferrule conforming to is 2692:1989 with latest amendments on the said pipeline with supply, fitting & fixing of all other accessories like saddle piece of required size to fit the existing distribution pipeline, specials, nut & bolts, rubber sheet, washers etc and supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( peioo, pn16 ) pipe ( average 15m length ) with all necessary specials 1.0 metre below the ground connecting the ferrule including cutting trenches in all sorts of soil and filling up trenches as per direction of the engineer in charge and upto a point just inside the premises of the household or as directed by eic. supply and installation of a 15mm dia. alloy iron bib cock ( tested to 21 kg / cm2 ) above 1.0 mtr. from ground, an alloy stop cock of 15 mm dia. with brass spindle ( tested to 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( medium duly ) of 2 metre length with all necessary specials to continue from the end of the hdpe / pvc pipe and upto 1.0 m above ground within the premises of household.note : 1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785 and threaded to match with gi pipe as per is: 1239 ( part i ) .2. rate is exclusive of supply and delivery of 10mm nb gun metal ferrule.3. payment of supply and laying of 15mm dia nb pvc ( schedule 80 ) or 20mm od hdpe ( pe 100, pn 16 ) pipe with all necessary specials 1.0m below the ground will be made on actual measurement basis. the rate of this item is rs. 117 / per metre.a ) upto 10m length 229 b ) above 10m upto 20m length 230 colection of household details as per prescribed formatthrough mobile app / hard copies including geo referance as diected by e.i.c and submission of the same to the p.h.e dte.in soft copies. 231 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes.a ) pakur variety 232 cost for boring any type of soil by augor boring ( horizontal ) with water jet system including hire charges of machine, tools & plants, all complete with all labour and supply of water etc. as per specification and direction of eic.i ) 80mm to 100mm dia. 233 ii ) 125 mm to 200 mm dia 234 supplying, fitting and fixing in position g.i. pipes of tata make for underground works with all necessary accessories, specials viz.socket, bend, tee, union, cross, elbow, nipple, short piece etc.including cost of all materials, jointing materials , cutting pipes, making threads, cutting trenches upto 1.5 metre below surface in all sorts of soil and refilling the same as directed with two coats of painting on g.i. pipes and specials with bituminous paint complete in all respect. ( payment will be made on the centre line measurement of the total pipe line including all specials no separate payment will be made for accessories, specials.payment for painting will be made seperately ) ( s & p schedule, page 2 ) h ) ( ii ) 80 mm dia. medium quality. 235 supplying, spreading and consolidating stone dust to a depth of 100 mm and above at desired density and c.b.r. as per specification with power roller to proper gradient and camber including watering as necessary, and lighting, guarding, barricading and making adequate earthen bundh where necessary to protect the edges and curing with water for 2 to 3 days, mending cracks and depressions by rolling where necessary including all incidental charges of roller, cost of fuel & lubricants complete as per specification. ( ref ; pwd sor 17 , page no 242 , item no 4.06 ) 236 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eicf ) above 40 km upto 50 km 237 g ) above 50 km ( extra cost per km ) extra 50 km ( 4 nos truck x 50 km each = 200 km ) ...

Public Health Engineering Department - West Bengal

35112623 tender for execution of different works related to nutanbas pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge.b ) detailed investigation 52 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) ( i ) depth 0m to 10m 53 iii ) collection of samples from the bore hole made as per b a ( a ) undisturbed 54 ( b ) disturbed 55 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is 2131. ( i ) 0.0m 10.0m 56 a. laboratory investigation: i ) liquid limit as per is 2720 ( part – v ) . 57 ii ) plastic limit as per is 2720 ( part – v ) 58 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) 59 iv ) grain size analysis by hydrometer method asper is 2720 ( part – iv ) . 60 v ) determination of water content as per is2720 ( part – ii ) 61 vi ) determination of specific gravity as per is2720 ( part – iii ) . 62 vii ) direct shear test as per is 2720 ( part – xiii ) . 63 viii ) determination of unconfined compression strength as per is 2720 ( part – x ) .a ) undisturbed 64 xiv ) determination of consolidation properties as per is 2720 ( part – xiv ) . 65 b ) determination of shear strength parameters of a specimen tested in consolidated undrained tri axial compression test with measurement of pore water pressure as per is 2720 ( part – xii ) . 66 c ) determination of shear strength parameters of a soil from consolidated drained test as per is 2720 ( part – x ) 67 tri axial shear test.a ) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 ( part xi ) . 68 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.b ) detailed investigation 69 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 70 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 71 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 72 ii ) 200 mm dia. 73 iii ) 250 mm dia. 74 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 75 ii ) 200 mm dia. 76 iii ) 250 mm dia. 77 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 78 150 mm dia 79 200 mm dia 80 250 mm dia 81 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 82 150 mm dia 83 200 mm dia 84 250 mm dia 85 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 86 150 mm dia 87 200 mm dia 88 250 mm dia 89 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 90 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 91 c ) 200 mm dia. 92 e ) 250 mm dia. 93 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 94 a ) 80 mm dia. 95 c ) 150 mm dia. 96 d ) 200 mm dia. 97 d ) 250 mm dia. 98 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 99 i ) 200 mm dia pipe 100 i ) 250 mm dia pipe 101 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 102 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.upto 20 km ( above 50 km extra cost 57 rs / km ) 103 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 104 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 105 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 106 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 107 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 108 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 109 a ) 25 mm to 30 mm shuttering without staging, in foundation 110 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 111 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 112 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 113 b ) in superstucture, ground floor. 114 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 115 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 116 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 117 supplyof fan hook. 118 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface.i ) with 1:6 cement mortara ) 20 mm thick plaster 119 b ) 15 mm thick plaster 120 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 121 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 122 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 123 ii ) two coats. 124 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 125 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 126 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 127 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 128 b ) on steel surfacei ) one coat ( with any shade except white 129 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 130 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 131 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 132 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 133 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 134 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 135 ( ii ) 100 mm x 5 mm. 136 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 137 i ) sal: siliguri.b ) with 50 mm iron butt hinge 138 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 139 ( i ) 75mm. x 40mm. x 1.12mm. 140 ( i ) 100mm. x 50mm. x 1.25mm 141 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 142 b ) 150mm long x 10mm dia bolt. 143 chalmp for fan light fitted & fixed complete 144 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 145 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 146 labour for hoisting plastic water storage tank 147 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 148 ( ii ) 15 mm dia. medium quality 149 labour for punching hole in plastic water storage tank upto 50 mm dia. 150 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 151 ii ) 20 mm dia. 152 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 153 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 154 ii ) vent cowl 110 mm 155 ( ii ) door bend ( t.s. ) 110 mm 156 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 157 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 158 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 159 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 160 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 161 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 162 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 163 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 164 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 165 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 166 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 167 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 168 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 169 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 170 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 171 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 172 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 173 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 174 with cement mortar ( 6:1. ) .20 mm thick plaster. 175 with cement mortar ( 4:1 ) 10 mm thick. 176 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 177 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 178 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 179 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 180 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 181 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 182 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 183 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 184 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 185 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 186 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 187 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 188 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 189 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .a ) 25 mm to 30 mm shuttering without staging in foundation. 190 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 191 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 192 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 193 ( b ) in superstructure, ground floor 194 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 195 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 196 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 197 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 198 ( b ) 15 mm thick plaster 199 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 200 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 201 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 202 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 203 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 204 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 205 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 206 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 207 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 208 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 209 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 210 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 211 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 212 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 213 ( ii ) 100mm x 5mm. 214 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 215 b ) with 50mm iron butt hingei ) sal : siliguri. 216 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 217 ( ii ) 75mm. x 40mm. x 1.12mm. 218 ( iii ) 100mm. x 50mm. x 1.25mm. 219 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 220 ( b ) 150mm long x 10mm dia bolt. 221 cord for fan light fitted & fixed complete. 222 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 223 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 224 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 225 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 226 ( ii ) 15 mm dia. medium quality 227 labour for punching hole in plastic water storage tank upto 50 mm dia. 228 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 229 ( ii ) 20 mm dia. 230 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 231 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 232 ( ii ) vent cowl , a ) 110 mm 233 ( iii ) door bend ( t.s. ) , a ) 110 mm 234 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 235 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 236 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 237 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 238 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 239 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 240 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 241 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 242 16 mm dia. 1mtr long fan hook 243 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 244 2nd site b / wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1, 500 mm 245 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 246 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 247 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 248 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( a ) river bazree 249 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 250 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 251 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 252 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 253 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 254 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 255 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 256 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 257 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 258 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 259 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 260 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 261 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 262 earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 263 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 264 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 265 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 266 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 267 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 268 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 269 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 270 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 271 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 272 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 273 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 274 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 275 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 276 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 277 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 278 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 279 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 280 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 281 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 282 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 283 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 284 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 285 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 286 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 287 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 288 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 289 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 290 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 291 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 292 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 293 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 294 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 295 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 296 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 297 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 298 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 299 with 1:3 cement mortar 10mm thick plaster above 20 m & above 300 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 301 4m to 8 m 302 8 m to 12 m 303 12 m to 16m 304 16 m to 20 m 305 above 20 m 306 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 307 4m to 8 m 308 8 m to 12 m 309 12 m to 16m 310 16 m to 20 m 311 above 20 m 312 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 313 100 mm dia. 314 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 315 100 mm dia. 316 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.100 mm dia. 317 150 mm dia. 318 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 319 150 mm dia 320 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect100mm.dia 321 150mm.dia 322 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 323 150mm.dia 324 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 325 150mm.dia 326 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 327 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 328 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 329 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 330 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 331 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 332 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 333 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 334 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 335 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 336 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 337 grill weighing above 16 kg. / sq.mtr and above 338 welding in m.s structurral work gas or electric continuous weld 339 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 340 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 341 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 342 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 343 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 344 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 49841995 with latest revision & amendments if any with necessary specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help of hydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( i ) laying of pipe line including cost of pipe only excluding cost of specials / fittings valves.b ) 90mm ( od ) 345 b ) 110 mm ( od ) 346 c ) 125mm ( od ) 347 d ) 140 mm ( od ) 348 e ) 160 mm ( od ) 349 e ) 180 mm ( od ) 350 e ) 200 mm ( od ) 351 e ) 250 mm ( od ) 352 e ) 315 mm ( od ) 353 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 354 b ) 110 mm ( od ) 355 c ) 125mm ( od ) 356 d ) 140 mm ( od ) 357 e ) 160 mm ( od ) 358 e ) 180 mm ( od ) 359 e ) 200 mm ( od ) 360 e ) 250 mm ( od ) 361 e ) 315 mm ( od ) 362 a ) for ci / di pipeb ) 150 mm dia 363 c ) 200 mm dia 364 e ) 300 mm dia 365 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 366 b ) 110 mm ( od ) 367 c ) 125mm ( od ) 368 d ) 140 mm ( od ) 369 e ) 160 mm ( od ) 370 e ) 180 mm ( od ) 371 e ) 200 mm ( od ) 372 e ) 250 mm ( od ) 373 e ) 315 mm ( od ) 374 a ) for ci / di pipeb ) 150 mm dia 375 c ) 200 mm dia 376 e ) 300 mm dia 377 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 150 mm dia. 378 c ) 200 mm dia. 379 e ) 300 mm dia. 380 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 381 c ) 200 mm dia. 382 e ) 250 mm dia. 383 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 384 i ) 200 mm dia pipe 385 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 386 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 387 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 388 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 389 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( b ) river bazree 390 bamboo pile walling made of 65 mm to 75 mm dia. bamboo ( in single line ) driven about half length into the ground at very close spacing side by side including necessary bamboo stays ties runners etc and lining the exposed portion with sheets made form cutdrums fitted and fixed complete as per direction. 391 supply and delivery of cidf sluice valve ( special type ) pw 1.00 of different dia make with ci double flanged non rusting spindle sluice valves conforming to is 14846 2000 with latest emended having body dome / bonnet and cover of c.i.gr f.g 210mtr. spindle of is 6603 g.r 12 / gr 13 non magnetic, nuts seat rings are of gunonetal as per is:318 ltb 2 flanges and drilled to is:1538 part iv & vi valves are suitable for max. working pressure of 10kg / cm2 ( seat test ) and body tested to 15kg / cm2. n.b: the above item should be procured from the reputed manufactures as per deptt. approved vender list150 mm dia 392 200 mm dia...

Public Health Engineering Department - West Bengal

35112552 tender for execution of different works related to kismat mokarari pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge.b ) detailed investigation 52 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) ( i ) depth 0m to 10m 53 iii ) collection of samples from the bore hole made as per b a ( a ) undisturbed 54 ( b ) disturbed 55 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is 2131. ( i ) 0.0m 10.0m 56 a. laboratory investigation: i ) liquid limit as per is 2720 ( part – v ) . 57 ii ) plastic limit as per is 2720 ( part – v ) 58 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) 59 iv ) grain size analysis by hydrometer method asper is 2720 ( part – iv ) . 60 v ) determination of water content as per is2720 ( part – ii ) 61 vi ) determination of specific gravity as per is2720 ( part – iii ) . 62 vii ) direct shear test as per is 2720 ( part – xiii ) . 63 viii ) determination of unconfined compression strength as per is 2720 ( part – x ) .a ) undisturbed 64 xiv ) determination of consolidation properties as per is 2720 ( part – xiv ) . 65 b ) determination of shear strength parameters of a specimen tested in consolidated undrained tri axial compression test with measurement of pore water pressure as per is 2720 ( part – xii ) . 66 c ) determination of shear strength parameters of a soil from consolidated drained test as per is 2720 ( part – x ) 67 tri axial shear test.a ) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 ( part xi ) . 68 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.b ) detailed investigation 69 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 70 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 71 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 72 ii ) 200 mm dia. 73 iii ) 250 mm dia. 74 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 75 ii ) 200 mm dia. 76 iii ) 250 mm dia. 77 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 78 150 mm dia 79 200 mm dia 80 250 mm dia 81 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 82 150 mm dia 83 200 mm dia 84 250 mm dia 85 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 86 150 mm dia 87 200 mm dia 88 250 mm dia 89 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 90 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 91 c ) 200 mm dia. 92 e ) 250 mm dia. 93 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 94 a ) 80 mm dia. 95 c ) 150 mm dia. 96 d ) 200 mm dia. 97 d ) 250 mm dia. 98 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 99 i ) 200 mm dia pipe 100 i ) 250 mm dia pipe 101 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 102 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.above 50 km ( extra cost 57 rs ) 103 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 104 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 105 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 106 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 107 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 108 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 109 a ) 25 mm to 30 mm shuttering without staging, in foundation 110 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 111 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.a ) for works in foundation , basement and upto roof of ground floor / up to 4m.jsw / ispl / srmb / bmsal / electro steel / ssl. 112 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 113 b ) in superstucture, ground floor. 114 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 115 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 116 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 117 supplyof fan hook. 118 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface.i ) with 1:6 cement mortara ) 20 mm thick plaster 119 b ) 15 mm thick plaster 120 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 121 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 122 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 123 ii ) two coats. 124 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 125 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 126 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 127 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 128 b ) on steel surfacei ) one coat ( with any shade except white 129 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 130 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 131 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 132 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 133 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 134 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 135 ( ii ) 100 mm x 5 mm. 136 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 137 i ) sal: siliguri.b ) with 50 mm iron butt hinge 138 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 139 ( i ) 75mm. x 40mm. x 1.12mm. 140 ( i ) 100mm. x 50mm. x 1.25mm 141 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 142 b ) 150mm long x 10mm dia bolt. 143 chalmp for fan light fitted & fixed complete 144 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 145 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 146 labour for hoisting plastic water storage tank 147 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 148 ( ii ) 15 mm dia. medium quality 149 labour for punching hole in plastic water storage tank upto 50 mm dia. 150 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 151 ii ) 20 mm dia. 152 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 153 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 154 ii ) vent cowl 110 mm 155 ( ii ) door bend ( t.s. ) 110 mm 156 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 157 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 158 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 159 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 160 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 161 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 162 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 163 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 164 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 165 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 166 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 167 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 168 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 169 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 170 reinforcement for reinforced concrete work in all sorts of structures including distribution bars , stirrups , binders etc, including supply of rods initial straightening and removal loose rust ( if necessary, ) cutting to correct shape , placing in proper position and binding with 16gauge black annealed wire at every instruction complete as per drawing and direction of e.i.c.i ) tor steel / mild steel. 171 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 172 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 173 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 174 with cement mortar ( 6:1. ) .20 mm thick plaster. 175 with cement mortar ( 4:1 ) 10 mm thick. 176 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 177 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 178 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 179 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 180 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 181 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 182 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 183 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 184 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 185 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 186 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 187 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 188 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 189 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .a ) 25 mm to 30 mm shuttering without staging in foundation. 190 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 191 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.a ) for works in foundation, basement and upto roof of ground floor / upto 4 mi ) tor steel / mild steel ( i ) a. sail / tata / rinl 192 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 193 ( b ) in superstructure, ground floor 194 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 195 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 196 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 197 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 198 ( b ) 15 mm thick plaster 199 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 200 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 201 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 202 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 203 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 204 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 205 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 206 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 207 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 208 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 209 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 210 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 211 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 212 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 213 ( ii ) 100mm x 5mm. 214 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 215 b ) with 50mm iron butt hingei ) sal : siliguri. 216 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 217 ( ii ) 75mm. x 40mm. x 1.12mm. 218 ( iii ) 100mm. x 50mm. x 1.25mm. 219 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 220 ( b ) 150mm long x 10mm dia bolt. 221 cord for fan light fitted & fixed complete. 222 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 223 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 224 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 225 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 226 ( ii ) 15 mm dia. medium quality 227 labour for punching hole in plastic water storage tank upto 50 mm dia. 228 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 229 ( ii ) 20 mm dia. 230 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 231 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 232 ( ii ) vent cowl , a ) 110 mm 233 ( iii ) door bend ( t.s. ) , a ) 110 mm 234 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 235 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 236 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 237 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 238 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 239 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 240 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 241 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 242 16 mm dia. 1mtr long fan hook 243 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 244 2nd site b / wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1, 500 mm 245 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 246 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 247 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 248 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( a ) river bazree 249 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 250 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 251 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 252 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 253 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 254 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 255 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 256 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 257 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 258 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 259 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 260 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 261 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 262 300 ohr earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 263 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 264 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 265 hire and labour charges for shoring work ( including necessary close plank walling, framing, salbulla piling, strutting etc. ) complete as per direction of the eic for foundation excavation. ( vertical surface area in contact with supported earth is to be measured. ) this item should be executed on specific direction of the eic. for depth upto 1.5 m 266 for additional depth beyond 1.5 m and upto 3.00 m 267 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 268 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 269 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 270 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 271 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 272 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 273 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 274 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 275 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 276 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 277 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 278 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 279 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 280 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 281 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 282 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 283 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 284 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 285 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 286 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 287 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 288 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 289 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 290 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 291 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 292 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 293 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 294 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 295 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 296 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 297 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 298 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 299 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 300 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 301 with 1:3 cement mortar 10mm thick plaster above 20 m & above 302 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 303 4m to 8 m 304 8 m to 12 m 305 12 m to 16m 306 16 m to 20 m 307 above 20 m 308 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 309 4m to 8 m 310 8 m to 12 m 311 12 m to 16m 312 16 m to 20 m 313 above 20 m 314 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 315 200 mm dia. 316 250 mm dia 317 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 318 200 mm dia. 319 250 mm dia 320 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.100 mm dia. 321 200 mm dia 322 300 mm dia 323 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 324 200 mm dia 325 300 mm dia 326 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect200mm.dia 327 250mm.dia 328 150mm.dia 329 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 330 200 mm dia. 331 250mm.dia 332 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 333 200 mmdia. 334 250mm.dia 335 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 336 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 337 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 338 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 339 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 340 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 341 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 342 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 343 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 344 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 345 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 346 grill weighing above 16 kg. / sq.mtr and above 347 welding in m.s structurral work gas or electric continuous weld 348 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 349 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 350 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 351 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 352 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 353 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 49841995 with latest revision & amendments if any with necessary specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help of hydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( i ) laying of pipe line including cost of pipe only excluding cost of specials / fittings valves.b ) 90mm ( od ) 354 b ) 110 mm ( od ) 355 c ) 125mm ( od ) 356 d ) 140 mm ( od ) 357 e ) 160 mm ( od ) 358 e ) 200 mm ( od ) 359 e ) 225 mm ( od ) 360 e ) 250 mm ( od ) 361 e ) 180 mm ( od ) 362 e ) 280 mm ( od ) 363 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 364 b ) 110 mm ( od ) 365 c ) 125mm ( od ) 366 d ) 140 mm ( od ) 367 e ) 160 mm ( od ) 368 e ) 200 mm ( od ) 369 e ) 225 mm ( od ) 370 e ) 250 mm ( od ) 371 e ) 180 mm ( od ) 372 e ) 280 mm ( od ) 373 a ) for ci / di pipeb ) 100 mm dia 374 c ) 350 mm dia. 375 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 376 b ) 110 mm ( od ) 377 c ) 125mm ( od ) 378 d ) 140 mm ( od ) 379 e ) 160 mm ( od ) 380 e ) 200 mm ( od ) 381 e ) 225 mm ( od ) 382 e ) 250 mm ( od ) 383 e ) 180 mm ( od ) 384 e ) 280 mm ( od ) 385 a ) for ci / di pipeb ) 100 mm dia 386 c ) 350 mm dia. 387 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 100 mm dia. 388 c ) 350 mm dia. 389 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 100 mm dia. 390 c ) 350 mm dia. 391 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 392 a ) 80 mm dia. 393 c ) 150 mm dia. 394 d ) 200 mm dia. 395 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 396 i ) 200 mm dia pipe 397 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 398 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 399 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 400 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 401 dismantling all types of plain cementconcrete works, stacking serviceablematerials at site and removing rubbish asdirected within a lead of 75 min ground floor including roof. ( a ) upto 150 mm. thick 402 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floor a ) 6:3:1 proportion. 403 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic....

Public Health Engineering Department - West Bengal

35112397 tender for execution of different works related to sitalkuchi zone i pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge.b ) detailed investigation 52 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) ( i ) depth 0m to 10m 53 iii ) collection of samples from the bore hole made as per b a ( a ) undisturbed 54 ( b ) disturbed 55 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is 2131. ( i ) 0.0m 10.0m 56 a. laboratory investigation: i ) liquid limit as per is 2720 ( part – v ) . 57 ii ) plastic limit as per is 2720 ( part – v ) 58 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) 59 iv ) grain size analysis by hydrometer method asper is 2720 ( part – iv ) . 60 v ) determination of water content as per is2720 ( part – ii ) 61 vi ) determination of specific gravity as per is2720 ( part – iii ) . 62 vii ) direct shear test as per is 2720 ( part – xiii ) . 63 viii ) determination of unconfined compression strength as per is 2720 ( part – x ) .a ) undisturbed 64 xiv ) determination of consolidation properties as per is 2720 ( part – xiv ) . 65 b ) determination of shear strength parameters of a specimen tested in consolidated undrained tri axial compression test with measurement of pore water pressure as per is 2720 ( part – xii ) . 66 c ) determination of shear strength parameters of a soil from consolidated drained test as per is 2720 ( part – x ) 67 tri axial shear test.a ) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 ( part xi ) . 68 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.b ) detailed investigation 69 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 70 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 71 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 72 ii ) 200 mm dia. 73 iii ) 250 mm dia. 74 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 75 ii ) 200 mm dia. 76 iii ) 250 mm dia. 77 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 78 150 mm dia 79 200 mm dia 80 250 mm dia 81 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 82 150 mm dia 83 200 mm dia 84 250 mm dia 85 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 86 150 mm dia 87 200 mm dia 88 250 mm dia 89 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 90 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 91 c ) 200 mm dia. 92 e ) 250 mm dia. 93 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 94 a ) 80 mm dia. 95 c ) 150 mm dia. 96 d ) 200 mm dia. 97 d ) 250 mm dia. 98 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 99 i ) 200 mm dia pipe 100 i ) 250 mm dia pipe 101 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 102 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.above 40 50 km ( extra cost 57 rs ) 103 3rd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 104 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 105 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 106 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 107 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 108 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 109 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .a ) 25 mm to 30 mm shuttering without staging in foundation. 110 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 111 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 112 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 113 ( b ) in superstructure, ground floor 114 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 115 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 116 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 117 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 118 ( b ) 15 mm thick plaster 119 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 120 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 121 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 122 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 123 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 124 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 125 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 126 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 127 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 128 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 129 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 130 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 131 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 132 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 133 ( ii ) 100mm x 5mm. 134 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 135 b ) with 50mm iron butt hingei ) sal : siliguri. 136 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 137 ( ii ) 75mm. x 40mm. x 1.12mm. 138 ( iii ) 100mm. x 50mm. x 1.25mm. 139 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 140 ( b ) 150mm long x 10mm dia bolt. 141 cord for fan light fitted & fixed complete. 142 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 143 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 144 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 145 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 146 ( ii ) 15 mm dia. medium quality 147 labour for punching hole in plastic water storage tank upto 50 mm dia. 148 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 149 ( ii ) 20 mm dia. 150 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 151 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 152 ( ii ) vent cowl , a ) 110 mm 153 ( iii ) door bend ( t.s. ) , a ) 110 mm 154 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 155 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 156 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 157 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 158 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 159 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 160 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 161 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 162 16 mm dia. 1mtr long fan hook 163 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 164 3rd site b / wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1, 500 mm 165 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 166 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 167 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 168 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( a ) river bazree 169 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 170 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 171 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 172 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 173 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 174 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 175 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 176 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 177 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 178 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 179 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 180 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 181 4th site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 182 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 183 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 184 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 185 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 186 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 187 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .a ) 25 mm to 30 mm shuttering without staging in foundation. 188 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 189 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 190 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 191 ( b ) in superstructure, ground floor 192 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 193 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 194 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 195 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 196 ( b ) 15 mm thick plaster 197 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 198 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 199 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 200 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 201 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 202 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 203 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 204 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 205 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 206 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 207 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 208 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 209 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 210 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 211 ( ii ) 100mm x 5mm. 212 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 213 b ) with 50mm iron butt hingei ) sal : siliguri. 214 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 215 ( ii ) 75mm. x 40mm. x 1.12mm. 216 ( iii ) 100mm. x 50mm. x 1.25mm. 217 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 218 ( b ) 150mm long x 10mm dia bolt. 219 cord for fan light fitted & fixed complete. 220 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 221 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 222 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 223 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 224 ( ii ) 15 mm dia. medium quality 225 labour for punching hole in plastic water storage tank upto 50 mm dia. 226 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 227 ( ii ) 20 mm dia. 228 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 229 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 230 ( ii ) vent cowl , a ) 110 mm 231 ( iii ) door bend ( t.s. ) , a ) 110 mm 232 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 233 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 234 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 235 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 236 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 237 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 238 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 239 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 240 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic a ) above 10 km upto 20 km 250 mm di pipe 241 16 mm dia. 1mtr long fan hook 242 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 243 4th site b / wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1, 500 mm 244 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 245 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 246 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 247 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( a ) river bazree 248 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 249 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 250 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 251 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 252 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 253 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 254 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 255 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 256 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 257 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 258 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 259 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 260 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 261 500 ohr earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 262 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 263 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 264 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 265 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 266 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 267 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 268 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 269 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 270 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 271 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 272 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 273 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 274 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 275 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 276 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 277 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 278 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 279 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 280 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 281 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 282 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 283 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 284 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 285 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 286 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 287 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 288 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 289 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 290 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 291 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 292 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 293 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 294 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 295 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 296 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 297 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 298 with 1:3 cement mortar 10mm thick plaster above 20 m & above 299 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 300 4m to 8 m 301 8 m to 12 m 302 12 m to 16m 303 16 m to 20 m 304 above 20 m 305 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 306 4m to 8 m 307 8 m to 12 m 308 12 m to 16m 309 16 m to 20 m 310 above 20 m 311 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 312 200 mm dia. 313 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 314 200 mm dia. 315 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.100 mm dia. 316 200 mm dia 317 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 318 200 mm dia 319 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect200mm.dia ( base size 250mmx250mmx400mm.deep ) 320 300mm.dia ( base size 350mmx350mmx500mm.deep ) 321 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 322 200 mm dia. 323 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 324 200 mmdia. 325 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 326 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 327 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 328 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 329 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 330 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 331 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 332 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 333 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 334 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 335 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 336 grill weighing above 16 kg. / sq.mtr and above 337 welding in m.s structurral work gas or electric continuous weld 338 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 339 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 340 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 341 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 342 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 343 supplying, laying, fiting, fixing and jointing of upvc pipes conforming to is:4985 2000 with latest revision and amendments, if any, with necessary upvc / ci specials, cidf sluice valves, as per relevant i.s. specification including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder , road sub grade and its flanks but excluding moorum and laterite or sand stonehard arock including cutting of brick payment without damaging the existing telephone / electrical cable line etc. ( in case of damage of any type of cable line during excavation, necessary damaged charges as applicable by the respaective authority will be borne by the agency in his own cost. loading, unloading, carrying of pipes, specials, valves from the local store to work site and lowering laying of pipes specials valves carefully in trenches maintaining proper levels and alignment , jointing the pipe and specials including supplying of good quality / approved brand solvent cement ( as per is:14182 1994 including cost of all fabricated pvc fitting i.e. tees, bend, reducers, adopter etc.as per is:101 1988 and making flange joints including supplying required quantity of nuts, bolts and rubber insertion ( cidf sluice valves will be supplied by the department free of cost ) as required at site by adopting suitable method so as to facilate the maintenance of pipe line locally as per conventional method including back filling the trenches with good earth obtained from excavation of trenches including consolidation with watering in layer not exceeding 150mm thk. with maintaining an average depth of cushion of 1.10mtr. from the top of pipe line including making interconnection with distribution pipes etc. all complete as per drawing direction and satisfaction of the e.i.c. n.b. i ) manufacturer’s test certificate for upvc pipe & specials to be produced before laying of pipe line.ii ) 3rd party inspection of upvc pipe & specials to be done by cepet or ( india ) sgs / nth kolkata or as per direction of eic as per approved vender list.iii ) no part payment at any stage on account of supply of materials shall be entertained. iv ) payment will be made on actual consumption of materials.v ) upvc pipes for the works to be supplied as per approved vendor list and as per direction & satisfaction of eic. no pipes will be allowed beyond recommendated vendor list.vi ) submission of drawing of pipe line with statement of materials consumed between node to node points against each r.a. & final bill.if so.vii ) any deviation from required clear cover of 1.10mtr.due to site adverse condition, prior permission is to be obtained from eic and payment for such work will be made on prorate basis over the rate of entire item.viii ) all pipe connection shall be completed in all respect and as per directionof eic. decision of eic in this respect is final & binding. in case of any deviation / or any left out pipe connections an amount of rs.10, 000.00 for each pipe connection will be realized / recovered from the bill. ( a ) pressure rating : class iii ( i ) laying of pipe line including cost of pipe only excluding cost of specials / fittings& valves.90mm ( od ) 344 b ) 110 mm ( od ) 345 c ) 125mm ( od ) 346 d ) 140 mm ( od ) 347 e ) 160 mm ( od ) 348 e ) 180 mm ( od ) 349 e ) 200 mm ( od ) 350 e ) 225 mm ( od ) 351 e ) 250 mm ( od ) 352 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 353 b ) 110 mm ( od ) 354 c ) 125mm ( od ) 355 d ) 140 mm ( od ) 356 e ) 160 mm ( od ) 357 e ) 180 mm ( od ) 358 e ) 200 mm ( od ) 359 e ) 225 mm ( od ) 360 e ) 250 mm ( od ) 361 a ) for ci / di pipeb ) 100 mm dia 362 c ) 350 mm dia. 363 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 364 b ) 110 mm ( od ) 365 c ) 125mm ( od ) 366 d ) 140 mm ( od ) 367 e ) 160 mm ( od ) 368 e ) 180 mm ( od ) 369 e ) 200 mm ( od ) 370 e ) 225 mm ( od ) 371 e ) 250 mm ( od ) 372 a ) for ci / di pipeb ) 100 mm dia 373 c ) 350 mm dia. 374 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 100 mm dia. 375 c ) 350 mm dia. 376 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 100 mm dia. 377 c ) 350 mm dia. 378 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 379 a ) 80 mm dia. 380 c ) 150 mm dia. 381 d ) 200 mm dia. 382 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 383 i ) 200 mm dia pipe 384 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 385 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 386 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 387 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 388 dismantling all types of plain cementconcrete works, stacking serviceablematerials at site and removing rubbish asdirected within a lead of 75 min ground floor including roof. ( a ) upto 150 mm. thick 389 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floor a ) 6:3:1 proportion. 390 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic....

Public Health Engineering Department - West Bengal

35112363 tender for execution of different works related to jhingapuni pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge.b ) detailed investigation 52 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) ( i ) depth 0m to 10m 53 iii ) collection of samples from the bore hole made as per b a ( a ) undisturbed 54 ( b ) disturbed 55 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is 2131. ( i ) 0.0m 10.0m 56 a. laboratory investigation: i ) liquid limit as per is 2720 ( part – v ) . 57 ii ) plastic limit as per is 2720 ( part – v ) 58 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) 59 iv ) grain size analysis by hydrometer method asper is 2720 ( part – iv ) . 60 v ) determination of water content as per is2720 ( part – ii ) 61 vi ) determination of specific gravity as per is2720 ( part – iii ) . 62 vii ) direct shear test as per is 2720 ( part – xiii ) . 63 viii ) determination of unconfined compression strength as per is 2720 ( part – x ) .a ) undisturbed 64 xiv ) determination of consolidation properties as per is 2720 ( part – xiv ) . 65 b ) determination of shear strength parameters of a specimen tested in consolidated undrained tri axial compression test with measurement of pore water pressure as per is 2720 ( part – xii ) . 66 c ) determination of shear strength parameters of a soil from consolidated drained test as per is 2720 ( part – x ) 67 tri axial shear test.a ) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 ( part xi ) . 68 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.b ) detailed investigation 69 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 70 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 71 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 72 ii ) 200 mm dia. 73 iii ) 250 mm dia. 74 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 75 ii ) 200 mm dia. 76 iii ) 250 mm dia. 77 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 78 150 mm dia 79 200 mm dia 80 250 mm dia 81 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 82 150 mm dia 83 200 mm dia 84 250 mm dia 85 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 86 150 mm dia 87 200 mm dia 88 250 mm dia 89 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 90 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 91 c ) 200 mm dia. 92 e ) 250 mm dia. 93 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 94 a ) 80 mm dia. 95 c ) 150 mm dia. 96 d ) 200 mm dia. 97 d ) 250 mm dia. 98 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 99 i ) 200 mm dia pipe 100 i ) 250 mm dia pipe 101 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 102 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.upto 20 km ( above 50 km extra cost 57 rs / km ) 103 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 104 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 105 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 106 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 107 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 108 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 109 a ) 25 mm to 30 mm shuttering without staging, in foundation 110 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 111 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 112 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 113 b ) in superstucture, ground floor. 114 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 115 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 116 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 117 supplyof fan hook. 118 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface.i ) with 1:6 cement mortara ) 20 mm thick plaster 119 b ) 15 mm thick plaster 120 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 121 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 122 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 123 ii ) two coats. 124 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 125 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 126 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 127 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 128 b ) on steel surfacei ) one coat ( with any shade except white 129 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 130 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 131 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 132 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 133 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 134 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 135 ( ii ) 100 mm x 5 mm. 136 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 137 i ) sal: siliguri.b ) with 50 mm iron butt hinge 138 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 139 ( i ) 75mm. x 40mm. x 1.12mm. 140 ( i ) 100mm. x 50mm. x 1.25mm 141 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 142 b ) 150mm long x 10mm dia bolt. 143 chalmp for fan light fitted & fixed complete 144 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 145 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 146 labour for hoisting plastic water storage tank 147 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 148 ( ii ) 15 mm dia. medium quality 149 labour for punching hole in plastic water storage tank upto 50 mm dia. 150 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 151 ii ) 20 mm dia. 152 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 153 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 154 ii ) vent cowl 110 mm 155 ( ii ) door bend ( t.s. ) 110 mm 156 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 157 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 158 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 159 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 160 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 161 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 162 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 163 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 164 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 165 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 166 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 167 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 168 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 169 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 170 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 171 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 172 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 173 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 174 with cement mortar ( 6:1. ) .20 mm thick plaster. 175 with cement mortar ( 4:1 ) 10 mm thick. 176 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 177 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 178 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 179 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 180 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 181 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 182 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 183 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 184 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 185 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 186 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 187 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 188 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 189 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .a ) 25 mm to 30 mm shuttering without staging in foundation. 190 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 191 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 192 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 193 ( b ) in superstructure, ground floor 194 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 195 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 196 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 197 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 198 ( b ) 15 mm thick plaster 199 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 200 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 201 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 202 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 203 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 204 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 205 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 206 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 207 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 208 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 209 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 210 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 211 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 212 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 213 ( ii ) 100mm x 5mm. 214 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 215 b ) with 50mm iron butt hingei ) sal : siliguri. 216 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 217 ( ii ) 75mm. x 40mm. x 1.12mm. 218 ( iii ) 100mm. x 50mm. x 1.25mm. 219 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 220 ( b ) 150mm long x 10mm dia bolt. 221 cord for fan light fitted & fixed complete. 222 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 223 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 224 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 225 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 226 ( ii ) 15 mm dia. medium quality 227 labour for punching hole in plastic water storage tank upto 50 mm dia. 228 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 229 ( ii ) 20 mm dia. 230 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 231 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 232 ( ii ) vent cowl , a ) 110 mm 233 ( iii ) door bend ( t.s. ) , a ) 110 mm 234 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 235 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 236 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 237 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 238 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 239 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 240 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 241 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 242 16 mm dia. 1mtr long fan hook 243 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 244 2nd site b / wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1, 500 mm 245 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 246 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 247 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 248 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( a ) river bazree 249 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 250 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 251 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 252 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 253 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 254 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 255 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 256 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 257 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 258 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 259 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 260 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 261 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 262 earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 263 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 264 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 265 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 266 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 267 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 268 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 269 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 270 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 271 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 272 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 273 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 274 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 275 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 276 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 277 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 278 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 279 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 280 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 281 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 282 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 283 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 284 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 285 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 286 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 287 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 288 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 289 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 290 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 291 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 292 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 293 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 294 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 295 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 296 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 297 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 298 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 299 with 1:3 cement mortar 10mm thick plaster above 20 m & above 300 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 301 4m to 8 m 302 8 m to 12 m 303 12 m to 16m 304 16 m to 20 m 305 above 20 m 306 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 307 4m to 8 m 308 8 m to 12 m 309 12 m to 16m 310 16 m to 20 m 311 above 20 m 312 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 313 100 mm dia. 314 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 315 100 mm dia. 316 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.100 mm dia. 317 150 mm dia. 318 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 319 150 mm dia 320 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect100mm.dia 321 150mm.dia 322 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 323 150mm.dia 324 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 325 150mm.dia 326 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 327 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 328 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 329 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 330 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 331 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 332 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 333 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 334 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 335 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 336 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 337 grill weighing above 16 kg. / sq.mtr and above 338 welding in m.s structurral work gas or electric continuous weld 339 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 340 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 341 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 342 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 343 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 344 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 49841995 with latest revision & amendments if any with necessary specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help of hydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( i ) laying of pipe line including cost of pipe only excluding cost of specials / fittings valves.b ) 90mm ( od ) 345 b ) 110 mm ( od ) 346 c ) 125mm ( od ) 347 d ) 140 mm ( od ) 348 e ) 160 mm ( od ) 349 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 350 b ) 110 mm ( od ) 351 c ) 125mm ( od ) 352 d ) 140 mm ( od ) 353 e ) 160 mm ( od ) 354 a ) for ci / di pipeb ) 150 mm dia 355 c ) 200 mm dia 356 e ) 300 mm dia 357 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 358 b ) 110 mm ( od ) 359 c ) 125mm ( od ) 360 d ) 140 mm ( od ) 361 e ) 160 mm ( od ) 362 a ) for ci / di pipeb ) 150 mm dia 363 c ) 200 mm dia 364 e ) 300 mm dia 365 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 150 mm dia. 366 c ) 200 mm dia. 367 e ) 300 mm dia. 368 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 369 c ) 200 mm dia. 370 e ) 250 mm dia. 371 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 372 i ) 200 mm dia pipe 373 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 374 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 375 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 376 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 377 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( b ) river bazree 378 bamboo pile walling made of 65 mm to 75 mm dia. bamboo ( in single line ) driven about half length into the ground at very close spacing side by side including necessary bamboo stays ties runners etc and lining the exposed portion with sheets made form cutdrums fitted and fixed complete as per direction. 379 supply and delivery of cidf sluice valve ( special type ) pw 1.00 of different dia make with ci double flanged non rusting spindle sluice valves conforming to is 14846 2000 with latest emended having body dome / bonnet and cover of c.i.gr f.g 210mtr. spindle of is 6603 g.r 12 / gr 13 non magnetic, nuts seat rings are of gunonetal as per is:318 ltb 2 flanges and drilled to is:1538 part iv & vi valves are suitable for max. working pressure of 10kg / cm2 ( seat test ) and body tested to 15kg / cm2. n.b: the above item should be procured from the reputed manufactures as per deptt. approved vender list150 mm dia 380 200 mm dia...

Public Health Engineering Department - West Bengal

35112322 tender for execution of different works related to nakaranjan pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge.b ) detailed investigation 52 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) ( i ) depth 0m to 10m 53 iii ) collection of samples from the bore hole made as per b a ( a ) undisturbed 54 ( b ) disturbed 55 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is 2131. ( i ) 0.0m 10.0m 56 a. laboratory investigation: i ) liquid limit as per is 2720 ( part – v ) . 57 ii ) plastic limit as per is 2720 ( part – v ) 58 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) 59 iv ) grain size analysis by hydrometer method asper is 2720 ( part – iv ) . 60 v ) determination of water content as per is2720 ( part – ii ) 61 vi ) determination of specific gravity as per is2720 ( part – iii ) . 62 vii ) direct shear test as per is 2720 ( part – xiii ) . 63 viii ) determination of unconfined compression strength as per is 2720 ( part – x ) .a ) undisturbed 64 xiv ) determination of consolidation properties as per is 2720 ( part – xiv ) . 65 b ) determination of shear strength parameters of a specimen tested in consolidated undrained tri axial compression test with measurement of pore water pressure as per is 2720 ( part – xii ) . 66 c ) determination of shear strength parameters of a soil from consolidated drained test as per is 2720 ( part – x ) 67 tri axial shear test.a ) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 ( part xi ) . 68 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.b ) detailed investigation 69 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 70 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 71 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 72 ii ) 200 mm dia. 73 iii ) 250 mm dia. 74 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 75 ii ) 200 mm dia. 76 iii ) 250 mm dia. 77 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 78 150 mm dia 79 200 mm dia 80 250 mm dia 81 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 82 150 mm dia 83 200 mm dia 84 250 mm dia 85 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 86 150 mm dia 87 200 mm dia 88 250 mm dia 89 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 90 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 91 c ) 200 mm dia. 92 e ) 250 mm dia. 93 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 94 a ) 80 mm dia. 95 c ) 150 mm dia. 96 d ) 200 mm dia. 97 d ) 250 mm dia. 98 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 99 i ) 200 mm dia pipe 100 i ) 250 mm dia pipe 101 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 102 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.above 50 km ( extra cost 57 rs ) 103 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 104 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 105 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 106 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 107 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 108 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 109 a ) 25 mm to 30 mm shuttering without staging, in foundation 110 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 111 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.a ) for works in foundation , basement and upto roof of ground floor / up to 4m.jsw / ispl / srmb / bmsal / electro steel / ssl. 112 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 113 b ) in superstucture, ground floor. 114 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 115 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 116 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 117 supplyof fan hook. 118 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface.i ) with 1:6 cement mortara ) 20 mm thick plaster 119 b ) 15 mm thick plaster 120 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 121 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 122 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 123 ii ) two coats. 124 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 125 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 126 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 127 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 128 b ) on steel surfacei ) one coat ( with any shade except white 129 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 130 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 131 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 132 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 133 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 134 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 135 ( ii ) 100 mm x 5 mm. 136 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 137 i ) sal: siliguri.b ) with 50 mm iron butt hinge 138 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 139 ( i ) 75mm. x 40mm. x 1.12mm. 140 ( i ) 100mm. x 50mm. x 1.25mm 141 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 142 b ) 150mm long x 10mm dia bolt. 143 chalmp for fan light fitted & fixed complete 144 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 145 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 146 labour for hoisting plastic water storage tank 147 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 148 ( ii ) 15 mm dia. medium quality 149 labour for punching hole in plastic water storage tank upto 50 mm dia. 150 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 151 ii ) 20 mm dia. 152 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 153 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 154 ii ) vent cowl 110 mm 155 ( ii ) door bend ( t.s. ) 110 mm 156 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 157 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 158 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 159 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 160 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 161 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 162 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 163 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 164 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 165 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 166 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 167 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 168 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 169 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 170 reinforcement for reinforced concrete work in all sorts of structures including distribution bars , stirrups , binders etc, including supply of rods initial straightening and removal loose rust ( if necessary, ) cutting to correct shape , placing in proper position and binding with 16gauge black annealed wire at every instruction complete as per drawing and direction of e.i.c.i ) tor steel / mild steel. 171 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 172 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 173 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 174 with cement mortar ( 6:1. ) .20 mm thick plaster. 175 with cement mortar ( 4:1 ) 10 mm thick. 176 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 177 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 178 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 179 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 180 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 181 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 182 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 183 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 184 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 185 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 186 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 187 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 188 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 189 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .a ) 25 mm to 30 mm shuttering without staging in foundation. 190 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 191 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.a ) for works in foundation, basement and upto roof of ground floor / upto 4 mi ) tor steel / mild steel ( i ) a. sail / tata / rinl 192 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 193 ( b ) in superstructure, ground floor 194 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 195 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 196 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 197 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 198 ( b ) 15 mm thick plaster 199 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 200 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 201 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 202 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 203 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 204 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 205 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 206 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 207 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 208 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 209 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 210 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 211 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 212 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 213 ( ii ) 100mm x 5mm. 214 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 215 b ) with 50mm iron butt hingei ) sal : siliguri. 216 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 217 ( ii ) 75mm. x 40mm. x 1.12mm. 218 ( iii ) 100mm. x 50mm. x 1.25mm. 219 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 220 ( b ) 150mm long x 10mm dia bolt. 221 cord for fan light fitted & fixed complete. 222 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 223 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 224 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 225 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 226 ( ii ) 15 mm dia. medium quality 227 labour for punching hole in plastic water storage tank upto 50 mm dia. 228 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 229 ( ii ) 20 mm dia. 230 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 231 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 232 ( ii ) vent cowl , a ) 110 mm 233 ( iii ) door bend ( t.s. ) , a ) 110 mm 234 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 235 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 236 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 237 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 238 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 239 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 240 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 241 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 242 16 mm dia. 1mtr long fan hook 243 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 244 2nd site b / wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1, 500 mm 245 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 246 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 247 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 248 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( a ) river bazree 249 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 250 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 251 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 252 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 253 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 254 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 255 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 256 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 257 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 258 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 259 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 260 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 261 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 262 300 ohr earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 263 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 264 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 265 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 266 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 267 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 268 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 269 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 270 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 271 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 272 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 273 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 274 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 275 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 276 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 277 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 278 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 279 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 280 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 281 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 282 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 283 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 284 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 285 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 286 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 287 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 288 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 289 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 290 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 291 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 292 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 293 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 294 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 295 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 296 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 297 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 298 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 299 with 1:3 cement mortar 10mm thick plaster above 20 m & above 300 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 301 4m to 8 m 302 8 m to 12 m 303 12 m to 16m 304 16 m to 20 m 305 above 20 m 306 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 307 4m to 8 m 308 8 m to 12 m 309 12 m to 16m 310 16 m to 20 m 311 above 20 m 312 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 313 200 mm dia. 314 250 mm dia 315 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 316 200 mm dia. 317 250 mm dia 318 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.100 mm dia. 319 200 mm dia 320 300 mm dia 321 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 322 200 mm dia 323 300 mm dia 324 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect200mm.dia 325 250mm.dia 326 150mm.dia 327 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 328 200 mm dia. 329 250mm.dia 330 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 331 200 mmdia. 332 250mm.dia 333 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 334 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 335 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 336 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 337 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 338 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 339 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 340 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 341 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 342 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 343 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 344 grill weighing above 16 kg. / sq.mtr and above 345 welding in m.s structurral work gas or electric continuous weld 346 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 347 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 348 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 349 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 350 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 351 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 49841995 with latest revision & amendments if any with necessary specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help of hydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( i ) laying of pipe line including cost of pipe only excluding cost of specials / fittings valves.b ) 90mm ( od ) 352 b ) 110 mm ( od ) 353 c ) 125mm ( od ) 354 d ) 140 mm ( od ) 355 e ) 160 mm ( od ) 356 e ) 200 mm ( od ) 357 e ) 250 mm ( od ) 358 e ) 180 mm ( od ) 359 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 360 b ) 110 mm ( od ) 361 c ) 125mm ( od ) 362 d ) 140 mm ( od ) 363 e ) 160 mm ( od ) 364 e ) 200 mm ( od ) 365 e ) 250 mm ( od ) 366 e ) 280 mm ( od ) 367 a ) for ci / di pipeb ) 100 mm dia 368 c ) 350 mm dia. 369 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 370 b ) 110 mm ( od ) 371 c ) 125mm ( od ) 372 d ) 140 mm ( od ) 373 e ) 160 mm ( od ) 374 e ) 200 mm ( od ) 375 e ) 250 mm ( od ) 376 e ) 280 mm ( od ) 377 a ) for ci / di pipeb ) 100 mm dia 378 c ) 350 mm dia. 379 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 100 mm dia. 380 c ) 350 mm dia. 381 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 100 mm dia. 382 c ) 350 mm dia. 383 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 384 a ) 80 mm dia. 385 c ) 150 mm dia. 386 d ) 200 mm dia. 387 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 388 i ) 200 mm dia pipe 389 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 390 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 391 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 392 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 393 dismantling all types of plain cementconcrete works, stacking serviceablematerials at site and removing rubbish asdirected within a lead of 75 min ground floor including roof. ( a ) upto 150 mm. thick 394 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floor a ) 6:3:1 proportion. 395 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic....

Public Health Engineering Department - West Bengal

35112304 tender for execution of different works related to uttar singimari pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge.b ) detailed investigation 52 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) ( i ) depth 0m to 10m 53 iii ) collection of samples from the bore hole made as per b a ( a ) undisturbed 54 ( b ) disturbed 55 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is 2131. ( i ) 0.0m 10.0m 56 a. laboratory investigation: i ) liquid limit as per is 2720 ( part – v ) . 57 ii ) plastic limit as per is 2720 ( part – v ) 58 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) 59 iv ) grain size analysis by hydrometer method asper is 2720 ( part – iv ) . 60 v ) determination of water content as per is2720 ( part – ii ) 61 vi ) determination of specific gravity as per is2720 ( part – iii ) . 62 vii ) direct shear test as per is 2720 ( part – xiii ) . 63 viii ) determination of unconfined compression strength as per is 2720 ( part – x ) .a ) undisturbed 64 xiv ) determination of consolidation properties as per is 2720 ( part – xiv ) . 65 b ) determination of shear strength parameters of a specimen tested in consolidated undrained tri axial compression test with measurement of pore water pressure as per is 2720 ( part – xii ) . 66 c ) determination of shear strength parameters of a soil from consolidated drained test as per is 2720 ( part – x ) 67 tri axial shear test.a ) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 ( part xi ) . 68 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.b ) detailed investigation 69 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 70 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 71 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 72 ii ) 200 mm dia. 73 iii ) 250 mm dia. 74 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 75 ii ) 200 mm dia. 76 iii ) 250 mm dia. 77 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 78 150 mm dia 79 200 mm dia 80 250 mm dia 81 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 82 150 mm dia 83 200 mm dia 84 250 mm dia 85 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 86 150 mm dia 87 200 mm dia 88 250 mm dia 89 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 90 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 91 c ) 200 mm dia. 92 e ) 250 mm dia. 93 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 94 a ) 80 mm dia. 95 c ) 150 mm dia. 96 d ) 200 mm dia. 97 d ) 250 mm dia. 98 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 99 i ) 200 mm dia pipe 100 i ) 250 mm dia pipe 101 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 102 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.upto 20 km ( above 50 km extra cost 57 rs / km ) 103 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 104 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 105 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 106 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 107 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 108 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 109 a ) 25 mm to 30 mm shuttering without staging, in foundation 110 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 111 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 112 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 113 b ) in superstucture, ground floor. 114 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 115 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 116 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 117 supplyof fan hook. 118 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface.i ) with 1:6 cement mortara ) 20 mm thick plaster 119 b ) 15 mm thick plaster 120 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 121 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 122 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 123 ii ) two coats. 124 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 125 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 126 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 127 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 128 b ) on steel surfacei ) one coat ( with any shade except white 129 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 130 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 131 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 132 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 133 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 134 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 135 ( ii ) 100 mm x 5 mm. 136 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 137 i ) sal: siliguri.b ) with 50 mm iron butt hinge 138 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 139 ( i ) 75mm. x 40mm. x 1.12mm. 140 ( i ) 100mm. x 50mm. x 1.25mm 141 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 142 b ) 150mm long x 10mm dia bolt. 143 chalmp for fan light fitted & fixed complete 144 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 145 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 146 labour for hoisting plastic water storage tank 147 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 148 ( ii ) 15 mm dia. medium quality 149 labour for punching hole in plastic water storage tank upto 50 mm dia. 150 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 151 ii ) 20 mm dia. 152 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 153 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 154 ii ) vent cowl 110 mm 155 ( ii ) door bend ( t.s. ) 110 mm 156 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 157 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 158 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 159 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 160 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 161 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 162 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 163 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 164 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 165 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 166 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 167 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 168 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 169 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 170 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 171 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 172 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 173 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 174 with cement mortar ( 6:1. ) .20 mm thick plaster. 175 with cement mortar ( 4:1 ) 10 mm thick. 176 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 177 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 178 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 179 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 180 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 181 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 182 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 183 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 184 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 185 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 186 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 187 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 188 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 189 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .a ) 25 mm to 30 mm shuttering without staging in foundation. 190 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 191 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 192 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 193 ( b ) in superstructure, ground floor 194 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 195 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 196 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 197 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 198 ( b ) 15 mm thick plaster 199 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 200 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 201 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 202 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 203 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 204 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 205 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 206 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 207 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 208 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 209 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 210 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 211 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 212 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 213 ( ii ) 100mm x 5mm. 214 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 215 b ) with 50mm iron butt hingei ) sal : siliguri. 216 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 217 ( ii ) 75mm. x 40mm. x 1.12mm. 218 ( iii ) 100mm. x 50mm. x 1.25mm. 219 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 220 ( b ) 150mm long x 10mm dia bolt. 221 cord for fan light fitted & fixed complete. 222 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 223 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 224 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 225 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 226 ( ii ) 15 mm dia. medium quality 227 labour for punching hole in plastic water storage tank upto 50 mm dia. 228 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 229 ( ii ) 20 mm dia. 230 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 231 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 232 ( ii ) vent cowl , a ) 110 mm 233 ( iii ) door bend ( t.s. ) , a ) 110 mm 234 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 235 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 236 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 237 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 238 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 239 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 240 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 241 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 242 16 mm dia. 1mtr long fan hook 243 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 244 2nd site b / wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1, 500 mm 245 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 246 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 247 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 248 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( a ) river bazree 249 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 250 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 251 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 252 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 253 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 254 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 255 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 256 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 257 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 258 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 259 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 260 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 261 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 262 earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 263 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 264 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 265 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 266 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 267 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 268 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 269 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 270 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 271 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 272 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 273 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 274 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 275 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 276 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 277 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 278 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 279 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 280 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 281 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 282 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 283 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 284 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 285 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 286 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 287 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 288 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 289 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 290 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 291 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 292 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 293 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 294 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 295 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 296 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 297 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 298 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 299 with 1:3 cement mortar 10mm thick plaster above 20 m & above 300 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 301 4m to 8 m 302 8 m to 12 m 303 12 m to 16m 304 16 m to 20 m 305 above 20 m 306 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 307 4m to 8 m 308 8 m to 12 m 309 12 m to 16m 310 16 m to 20 m 311 above 20 m 312 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 313 100 mm dia. 314 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 315 100 mm dia. 316 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.100 mm dia. 317 150 mm dia. 318 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 319 150 mm dia 320 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect100mm.dia 321 150mm.dia 322 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 323 150mm.dia 324 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 325 150mm.dia 326 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 327 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 328 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 329 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 330 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 331 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 332 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 333 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 334 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 335 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 336 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 337 grill weighing above 16 kg. / sq.mtr and above 338 welding in m.s structurral work gas or electric continuous weld 339 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 340 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 341 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 342 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 343 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 344 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 49841995 with latest revision & amendments if any with necessary specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help of hydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( i ) laying of pipe line including cost of pipe only excluding cost of specials / fittings valves.b ) 90mm ( od ) 345 b ) 110 mm ( od ) 346 c ) 125mm ( od ) 347 d ) 140 mm ( od ) 348 e ) 160 mm ( od ) 349 e ) 180 mm ( od ) 350 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 351 b ) 110 mm ( od ) 352 c ) 125mm ( od ) 353 d ) 140 mm ( od ) 354 e ) 160 mm ( od ) 355 e ) 180 mm ( od ) 356 a ) for ci / di pipeb ) 150 mm dia 357 c ) 200 mm dia 358 e ) 300 mm dia 359 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 360 b ) 110 mm ( od ) 361 c ) 125mm ( od ) 362 d ) 140 mm ( od ) 363 e ) 160 mm ( od ) 364 e ) 180 mm ( od ) 365 a ) for ci / di pipeb ) 150 mm dia 366 c ) 200 mm dia 367 e ) 300 mm dia 368 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 150 mm dia. 369 c ) 200 mm dia. 370 e ) 300 mm dia. 371 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 372 c ) 200 mm dia. 373 e ) 250 mm dia. 374 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 375 i ) 200 mm dia pipe 376 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 377 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 378 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 379 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 380 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( b ) river bazree 381 bamboo pile walling made of 65 mm to 75 mm dia. bamboo ( in single line ) driven about half length into the ground at very close spacing side by side including necessary bamboo stays ties runners etc and lining the exposed portion with sheets made form cutdrums fitted and fixed complete as per direction. 382 supply and delivery of cidf sluice valve ( special type ) pw 1.00 of different dia make with ci double flanged non rusting spindle sluice valves conforming to is 14846 2000 with latest emended having body dome / bonnet and cover of c.i.gr f.g 210mtr. spindle of is 6603 g.r 12 / gr 13 non magnetic, nuts seat rings are of gunonetal as per is:318 ltb 2 flanges and drilled to is:1538 part iv & vi valves are suitable for max. working pressure of 10kg / cm2 ( seat test ) and body tested to 15kg / cm2. n.b: the above item should be procured from the reputed manufactures as per deptt. approved vender list150 mm dia 383 200 mm dia...

Public Health Engineering Department - West Bengal

35112282 tender for execution of different works related to bara maricha pipe water supply scheme under jal jeevan mission 1 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge.b ) detailed investigation 52 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) ( i ) depth 0m to 10m 53 iii ) collection of samples from the bore hole made as per b a ( a ) undisturbed 54 ( b ) disturbed 55 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is 2131. ( i ) 0.0m 10.0m 56 a. laboratory investigation: i ) liquid limit as per is 2720 ( part – v ) . 57 ii ) plastic limit as per is 2720 ( part – v ) 58 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) 59 iv ) grain size analysis by hydrometer method asper is 2720 ( part – iv ) . 60 v ) determination of water content as per is2720 ( part – ii ) 61 vi ) determination of specific gravity as per is2720 ( part – iii ) . 62 vii ) direct shear test as per is 2720 ( part – xiii ) . 63 viii ) determination of unconfined compression strength as per is 2720 ( part – x ) .a ) undisturbed 64 xiv ) determination of consolidation properties as per is 2720 ( part – xiv ) . 65 b ) determination of shear strength parameters of a specimen tested in consolidated undrained tri axial compression test with measurement of pore water pressure as per is 2720 ( part – xii ) . 66 c ) determination of shear strength parameters of a soil from consolidated drained test as per is 2720 ( part – x ) 67 tri axial shear test.a ) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 ( part xi ) . 68 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.b ) detailed investigation 69 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 70 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 71 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 72 ii ) 200 mm dia. 73 iii ) 250 mm dia. 74 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 75 ii ) 200 mm dia. 76 iii ) 250 mm dia. 77 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 78 150 mm dia 79 200 mm dia 80 250 mm dia 81 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 82 150 mm dia 83 200 mm dia 84 250 mm dia 85 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 86 150 mm dia 87 200 mm dia 88 250 mm dia 89 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 90 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 91 c ) 200 mm dia. 92 e ) 250 mm dia. 93 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 94 a ) 80 mm dia. 95 c ) 150 mm dia. 96 d ) 200 mm dia. 97 d ) 250 mm dia. 98 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 99 i ) 200 mm dia pipe 100 i ) 250 mm dia pipe 101 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 102 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.above 50 km ( extra cost 57 rs ) 103 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 104 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 105 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 106 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 107 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 108 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 109 a ) 25 mm to 30 mm shuttering without staging, in foundation 110 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 111 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.a ) for works in foundation , basement and upto roof of ground floor / up to 4m.jsw / ispl / srmb / bmsal / electro steel / ssl. 112 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 113 b ) in superstucture, ground floor. 114 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 115 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 116 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 117 supplyof fan hook. 118 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface.i ) with 1:6 cement mortara ) 20 mm thick plaster 119 b ) 15 mm thick plaster 120 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 121 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 122 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 123 ii ) two coats. 124 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 125 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 126 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 127 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 128 b ) on steel surfacei ) one coat ( with any shade except white 129 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 130 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 131 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 132 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 133 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 134 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 135 ( ii ) 100 mm x 5 mm. 136 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 137 i ) sal: siliguri.b ) with 50 mm iron butt hinge 138 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 139 ( i ) 75mm. x 40mm. x 1.12mm. 140 ( i ) 100mm. x 50mm. x 1.25mm 141 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 142 b ) 150mm long x 10mm dia bolt. 143 chalmp for fan light fitted & fixed complete 144 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 145 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 146 labour for hoisting plastic water storage tank 147 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 148 ( ii ) 15 mm dia. medium quality 149 labour for punching hole in plastic water storage tank upto 50 mm dia. 150 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 151 ii ) 20 mm dia. 152 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 153 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 154 ii ) vent cowl 110 mm 155 ( ii ) door bend ( t.s. ) 110 mm 156 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 157 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 158 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 159 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 160 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 161 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 162 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 163 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 164 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 165 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 166 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 167 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 168 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 169 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 170 reinforcement for reinforced concrete work in all sorts of structures including distribution bars , stirrups , binders etc, including supply of rods initial straightening and removal loose rust ( if necessary, ) cutting to correct shape , placing in proper position and binding with 16gauge black annealed wire at every instruction complete as per drawing and direction of e.i.c.i ) tor steel / mild steel. 171 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 172 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 173 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 174 with cement mortar ( 6:1. ) .20 mm thick plaster. 175 with cement mortar ( 4:1 ) 10 mm thick. 176 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 177 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 178 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 179 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 180 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 181 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 182 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 183 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 184 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 185 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 186 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 187 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 188 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 189 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .a ) 25 mm to 30 mm shuttering without staging in foundation. 190 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 191 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction.a ) for works in foundation, basement and upto roof of ground floor / upto 4 mi ) tor steel / mild steel ( i ) a. sail / tata / rinl 192 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 193 ( b ) in superstructure, ground floor 194 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 195 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 196 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 197 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 198 ( b ) 15 mm thick plaster 199 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 200 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 201 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 202 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 203 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 204 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 205 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 206 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 207 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 208 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 209 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 210 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 211 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 212 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 213 ( ii ) 100mm x 5mm. 214 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 215 b ) with 50mm iron butt hingei ) sal : siliguri. 216 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 217 ( ii ) 75mm. x 40mm. x 1.12mm. 218 ( iii ) 100mm. x 50mm. x 1.25mm. 219 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 220 ( b ) 150mm long x 10mm dia bolt. 221 cord for fan light fitted & fixed complete. 222 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 223 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 224 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 225 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 226 ( ii ) 15 mm dia. medium quality 227 labour for punching hole in plastic water storage tank upto 50 mm dia. 228 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 229 ( ii ) 20 mm dia. 230 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 231 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 232 ( ii ) vent cowl , a ) 110 mm 233 ( iii ) door bend ( t.s. ) , a ) 110 mm 234 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 235 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 236 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 237 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 238 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 239 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with bazree ( n.b varity ) ( sail / tata / rinl ) 240 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick workupto1.6metrefromthebottomhaving150mmintermediatecementbrickwork ( 1:4 ) bandallroundandcementbrickwork ( 1:4 ) upto0.90metrefromtopwith20mm thickcementplastering ( 1:4 ) toinsidefaceuptothedepthofcementbrickwork, 15mm thickcementplaster ( 1:4 ) onouterfacefromtopofthewelluptog.l.and6mmthick cement plaster ( 1:4 ) on top of the r.c.c. cover slab including filling bottom 1.00 metre of inside of the well with brick metal ( 50 mm to 63 mm size ) including r.c.c. cover slab of 100 mmthickwithcementconc ( 1:1.5:3 ) withstonechipswithnecessaryreinforcementand shuttering including one 560 mm dia. r.c.c. manhole cover ( heavy type ) of approved make supplied, fittedandfixedinthecoverslabwithnecessaryfittings, makingnacessary arrangementsforpipeconnections, excavationofwellincludingshoring, dewateringand removing the exess earth from the premisesas per direction completein allrespect with all costs of labour and materials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. a ) other than sail / tata / rinl ) 241 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 242 16 mm dia. 1mtr long fan hook 243 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 244 2nd site b / wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding laterite or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, levelling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1, 500 mm 245 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) ( a ) with earth obtained from excavation of foundation. 246 earth work in filling in foundation trenches or plinth with good earth, in layers not exceeding 150 mm. including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) c ) ( iii ) with carried earth arranged by the contractor within a radius exceeding 3 km. but not exceeding 5 km. including the cost of carried earth. 247 ( ii ) cement concrete with 30 mm down graded shingles excluding shuttering. n.b. variety ( 1:3:6 ) 248 ordinary cement concrete ( mix 1:2:4 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement, if any, in ground floor as per relevant is codes. ( a ) river bazree 249 ordinary cement concrete ( mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 250 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 251 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .f ) 25 mm to 30 mm shuttering without staging in foundation 252 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 253 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor. 254 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, affolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ] ( i ) with 1:4 cement mortar a ) 10 mm thick plaster 255 ( ii ) with 1:6 cement mortar ( b ) 15 mm thick plaster 256 ( a ) m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in ground floor. ( add extra @ 1% for each addl. floor upto 4th floor and @ 1.25% for each addl. floor above 4th floor ) ( i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 257 neat cement punning about 1.5mm thick in wall, dado, window sill, floor etc. 258 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 259 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 260 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 261 fhtcproviding fhtc from the existing ci / di / upvc / hdpe / gi / ac distribution pipeline by installing 10 mm dia nb gun metal ferrule conforming to is 2692:1989 with latest amendments on thesaid pipeline and all othersaccessories like saddle piece of require size to fit the existing distribution pipeline , specials, nut & bolts rubber sheet , washer etc.and laying15 mm nb pvc ( schedule 80 ) / 20 mm od hdpe ( pe 100 , pn16 ) / 20 mm od ppr c ( class sdr 7.4 / pn16 ) pipes uptorequired length with all necessary specials1.0 metre below the ground connecting ferrule including cutting trenches in all sorts of soil and filling up trenches as per directionsof the engineer in charge and upto a point just inside the premises of the house hold or as directed by eic. supply and installation of a l5mm dia. alloy ironbib cock ( tested to 2t kg / cm2 ) above 1.0 mtr. frorn ground, an alloy stop cock of 15 mm diawith brass spindle ( tested ta 21 kg / cm2 ) to be fitted in a position as directed by e.i.c. g.l pipe of tata make ( mediurn duty ) of 2 metre length with all necessary specials to continue from the end of the pvc / hdpe / ppr c pipe and upto 1.0 m above ground within the premises of household.note:1. pvc pipe shall of schedule 80 ( medium duty ) conforming to astmd 1785and threaded to match with gl pipes as per is : 1239 ( part i ) .2. ppr c ( poly propylene randam copolymer ) pipe shall be 3 layer confirming to is :15801 uv stabilised & anti microbiol fusion welded, having thermal stabitity for hot & cold water supply including all pp r plain & brass threaded porypropylene random / fittings . 3. rate is exclusive of supply and deliveryof10 mm nb gun metal ferrule.supply & laying of 15mm nb pvc ( schedule 80 ) / 20mm od hdpe ( pe 100, pn16 ) / 20 mm od ppr c ( class sdr7.4 / pn19 ) pipes.b ) above 10 m upto 20 m length 262 300 ohr earth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soilbut excluding latarite or sand stone ) including removing spreading or stack ing the spoils within a lead of 75m. as directed. the item includes necessary trimming the sides of the trenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. as required complete. 263 depth of excavation not exceeding 1.5 mtr. but not requiring shoring 264 beyond 1.5 mtr. upto 3.0 mtr.but not requiring shoring 265 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by through saturation with water and ramming complete including the cost of supply of sand. ( payment to be made on the basis of measurement of finished quantity of work. ) ( a ) by fine sand. 266 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurement of finished quantity of work ) 267 single brick flat soling of picked jhama bricks including ramming & dressing bed to proper level & filling joints with powdered earth or local sand including cost of sand etc complete as per direction & specification. 268 oridinary cement concrete m 15 ( mix 1:2:4 ) with graded stone chips ( 20 mm.down ) excluding shuttering and reinforcement, if any, in ground floor as per relevent is code 456 2000. from …...concidaring 73 km.a ) pakur / ( up to ground level ) . 269 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 300kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 25 gradepakur varietyfor works in foundation, basement and upto roof of ground floor / upto4 mtr ( column, bracing ) 270 4 m to 8 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 271 8 m to 12 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 272 12 m to 16m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 273 16 m to 20 m ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 274 20 m & above ( landing, step, roof dome, walk way, platform ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 275 controled cement concrete with well graded stone chips ( 20 mm nominal size ) excluding shuttering & reinforcement with complete design of concrete as per [ isi : 456 and relevant special publication. submission of job mix formula after preliminary mix design after testing of concrete cube as per direction of the eic. consumption of cement will not be less than 320kg of cement with super plasticiser per cum. of controlled conc. but actual consumption will be determined on the basis of preliminary test & job mix formuta. in ground floor and foundation. [ using concrete mixture ] m 30 grade.in heel beam, conical slab, bottom dome, bottom ring beam, walkway, shell wall etc. pakur variety16 m to 20 m ( for heel beam ) ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 276 b ) 20 mtr. and above ( cell wall, floor, top & bottom ring beam & bottom doom, walk way and lantern etc ) . ( add extra over the rate of ground floor for basement and each additional floor above ground floor for ( 277 hire and labour charges for shuttering with centreing and necy. staging upto 4m. using approved stout props and thick hard wood planks of approved thickness with required bracing for conc. slabs, beams, columns, lintels curved or straight includg. fitting, fixing and striking out after completion of works.from foundation to 4m above glabove 25 mm and upto 30 mm wooden shuttering as per direction of eic. 278 hire & labour chages for shuttering for conc. work in overhead r.c. reservoir on separate r.c. frame including fitting, fixing & stricking off after completion of work ( from 4m to top of reservoir ) . 279 extra for staging beyond 4 mtr ( mode of measurement area of unsupported horizontal projection, where staging beyond 4 mtr. is practically un avoidable ) staging height to be considered for 4 mtr. above g.l. to mean height of soffit and plan area in between out side of ring beam minus hollow shaft if any and annular ring beam of staging above metial 4 mtr. 280 reinforcement in reinforced conc. work in all sorts of structures includg. dist.bars, stirrups, binders etc., initial straightening and removal of loose rust ( if necy. ) cutting to requisite length, hooking and bending to correct shapde, placing in proper position and binding with 16 gauge balck annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundn. basement and upto roof of ground floor / upto 4m. ( i ) tor steel / mild steel. sail / tata / rinlfor works in foundation, basement and upto roof of ground floor / upto 4 m. 281 extra for works beyond the roof of ground floor / initial 4 m. to 8 mtr. ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 282 8 m to 12 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 283 12 m to 16m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 284 16 m to 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 285 beyond 20 m ( add extra over the rate of ground floor / initial 4 m for each basement floor and each additional floor below / above ground floor 286 supplying & labour for mixing of super plasticizer of approved make brand sika / cico conforming to is 2645 1975 & is 9130 1979 to be need in mortar admixture @ 0.20% by wt. of cement ( i.e 100ml per 50kg of cement ) for improving workability, reducing shrinkage and improvement of water tightness of the concrete. 287 ( a ) applying 2 coats of bonding agent with synthetic multi functional rubber emulsion having adhesive and water proofing properties by mixing with water in proportion ( 1 bonding agent : 4 water : 6 cement ) as per manufacturers specification 288 ( b ) applying 2 coats of non toxic acrylic polymer modified paint having adhesive & waterproofing properties by mixing in proportion ( 1 liquid: 4 cementitious material ) or as per manufacturers specification for water proofing layer in water tank etc. 289 supplying mosquito proof net made of polythene ( netlon ) size 75cm. x 75cm. for ventilator including fitting, fixing in the best sal wood frame of 8cm. x 5cm. cross section with necessary wooden batten fixing the assembly with necessary ms clamp in rcc wall at the lantern. 290 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt hinges and m.s clamps. the quantum should be correted upto three decimals. d ) sal local 291 artificial stone in floor, dado, staircase etc. with cement concrete ( 4:2:1 ) with stone chipes laid in panels as directed toping made with ordinary or white cement ( as necy. ) & marble dust in proportion ( 2:1 ) including smooth finishing & rounding off corners including rackng out joints or roughening of conc. surface & including application of cement shlurry before flooring works, using cement @ 1.75 kg / sqm all complete including all materials & labour above heel beam. 3 mm thick toping high polishing grinding on this item is not permitted with ordinary cement. ( a ) 25 mm thick. ( reservoir inside floor & wall, walk way floor, cc step, platform landing ) . 292 supplying at site filling , fixing , erecting and building in position where necessary 600mm.wide m.s. cat ladder as per design consisting of 2nos. ismc 150, 8mm.thick with necessary base plate of 8mm.thick 100mm.wide m.s. plate as steep @ 300mm.a / c supported on isa 50x50x6 , isa 60x60x8mm.thick both side as per requirement.900mm.ht. as post on one side / both side @ 1000 and isa 45x45x6 as horiz. runner to cover side railing including fabrication, welding, drilling etc.as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of primer etc. all complete as per direction of eic. for cat ladder, railing of stair & platform, walkway etc. e ) from 20mtr. to 24mtr. @ 1.5%extra of ( d ) 293 supplying at site hoisting, fitting, fixing erecting and building in position where necessary 450mm.wide ladder as per design consisting of 2nos. m.s.plate of 8mm.thick with necessary base plate 60mm wide; and 16mm.dia m.s.round or square bar as steeps placed @ 300 c / c including fabrication, welding drilling etc. as per drawing and direction and finished with two coats of synthetic enamel painting over a coat of red lead primer etc. all complete as per direction of the eic 294 supplying, fitting, fixing 900 mm high g.i. pipe railing for r.c.c stair cat ladder walk way fabrication, erection, welding of 40 mm g.i ( non tata medium ) pipe place at top of railing and 2 nos 25 mm dia. g.i pipe ( non tata medium ) placed equally in between railing top & floor vertical post of railling are 40 mm dia. g.i pipe ( non tata medium ) placed at 900 mm c / c . the each end of the vertical post is join by the 62 mm ( 25 mm x 6 mm x 0.062 m long ) ms flat and 150 mm length ( propes pipes ) are grouted in concrete base of stair, walk way etc. all complete with supplying of all materials including hoisting up to the any height complete with 2 coats of painting with super gloss ( hi gloss ) in any shade except white and black over a coat of primer complete as per direction of e.i.c. 295 supplying fitting and fixing in position reinforced cement polymer concrete manhole cover with matching frame as per is 12592 ( md ) a ) square. i ) 600 mm x 600 mm x 50 kg ( approx ) a ) 5mt load bearing capacity round manhole cover parovided with two nos. lifter hook with machining frame of size 550mm x 65mm ( cover ) and 650mm x 125mm ( frame ) opening 470mm and wt. 90kg. approx. 296 horn gap lighting arrestor complete parts and pin insulators supplying, fitting fixing all complete as per direction of e.i.c. 297 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary. ( excluding cost of chipping over concrete surface ) with 1:4 cement mortar 15mm thick plaster. from 16m to 20m of reservoir 298 with 1:4 cement mortar 15mm thick plaster. from 20m and above of reservoir 299 with 1:3 cement mortar 10mm thick plaster above 20 m & above 300 applying exterior grade acrylic primer of approved quality and brand on plastered or concrete surface old or new surface to receive decorative textured ( matt finish ) or smooth finish acrylic exterior emulsion paint including scraping and preparing the surface throughly, complete as per manufacturers specification and as per direction of the eic.a ) one coat gl to 4 m 301 4m to 8 m 302 8 m to 12 m 303 12 m to 16m 304 16 m to 20 m 305 above 20 m 306 protective and decorative acrylic exterior emulsion paint of approved quality as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material , labour, scaffolding, and all other incidental charges but excluding the cost of primer. two coat. super protective 100% acrylic emalsion.gl to 4 m 307 4m to 8 m 308 8 m to 12 m 309 12 m to 16m 310 16 m to 20 m 311 above 20 m 312 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] 150 mm dia 313 200 mm dia. 314 250 mm dia 315 supply & delivery atfollowing nominal sizes and classes cidf sluice valve in terms with is 14846 2000, inside screw non rising, stern, flanges faced and drilled as per is 1538 1993, spindle / stern with ssaisi410 as per is 6603 1972, body, bonnet, wedge, stuffing box gland thrust plate, cap inconformity with is 210 1978, with an amendments order is specification as stated. ( upadhaya / kirlosker / kejriwal / ivp / l & t / vag / m & p ) make class pn 1.0 with cap.150 mm dia 316 200 mm dia. 317 250 mm dia 318 hoisting, erection , placing connecting with pipes and specials cidf pipes, specials ) securing with building specials providing stays, clamps as required including cost of staging platform for the work etc.all complete in all respects as per drawing and direction of eic.100 mm dia. 319 200 mm dia 320 300 mm dia 321 laying of cidf / d.i pipes with specials, valves etc. in trenches including excavation in all sorts of soil, moorum, soft rock and refilling the trenches after laying & jointing of pipes etc. all complete as per specification and direction of eic.100 mm dia. 322 200 mm dia 323 300 mm dia 324 fitting, fixing duck foot bend including construction of cement concrete ( 4:2:1 ) base with stone chips of approved grade & quality & including excavation of earth etc. complete in all respect200mm.dia 325 250mm.dia 326 150mm.dia 327 hoisting, fitting, fixing of bell mouth with puddle collar in rcc work complete in all respect as per drawing, specification and direction of eic. 100 mm dia. 328 200 mm dia. 329 250mm.dia 330 making flange joint to cidf pipe, specials, valves etc.with supply of necessary nuts and bolts, rubber insertion of 6kg / m2 ( 3mm gauge ) and materials required including dewatering if any tools and plants, labour cost etc. as per specification and direction of eic ( nut and bolts shall be of tata / gkw make ) for100 mm dia. 331 200 mmdia. 332 250mm.dia 333 making arrangement for water tightness test conforming to the provision laid in is:3370 ( pt i ) 1956 by filling with water upto top water level ( twl ) as shown in the drawing and as per direction of eic. ( if water is supplied by the department rate shall be reduced as per prevailing departmental rate ) 334 disinfection & washing the tank and pipe connections including cleaning the inside of the tank etc complete. 335 neat cement punning about 1.5 mm thick in wall, dado, window, sills, floor, drain etc.note cement 0.152 cu.m. per 100 sq.m. 336 number plaque of building ( plaque size up to 225 mm x 225 mm ) made of sand cement plaster ( 1 : 2 ) on face of wall or plinth with 50 mm size letters p.w.d and the number of the structure formed thereon ( in sunk type ) including painting the letters and the number complete as per direction. 337 supplying and laying standard four course bituminous water proofing treatment as per specification laid down in i.s. 1346 1991 to be finished with pea size gravel including necessary preparatory works such as shaping mouth of outlets, cutting as and where necessary and refilling with sand and cement mortar ( 4:1 ) or cement concrete ( 1:2:4 ) with graded stone chips before undertaking the treatment including cutting grooves in parapet and inserting edge of felt and mending good damage complete in all respect as per direction of engineer in charge including cost of all materials and labours and incidental charges but excluding the cost of cement mortar or concrete required for levelling and grading. ( in sloped roof course sand of approved varieties is to be used in place of pea size gravels as fourth and final course. ) i ) 1st and 3rd course with bonding materials of hot applied industrial blown type bitumen of grade 85 / 25 or 90 / 15 conforming to i.s.702 1988 @ 12kg / 10sqm on each layer.ii ) 2nd course with hessian base self finished bitumen type3r. i conforming to i.s. 1322 1993 ( weighing 23kg / 10sqm gross with bitumen content 12.10kg / 10sqm ) tested under the provision of i.s. 13826 1993 part vii.iii ) 4th course with washed and clean pea sized gravel or grit @ 0.006 cum / sqmb. over sloped roof. 338 supply the following materials for connection of inlet, outlet, overflow and delivery line of orh asper departmental drawing. a ) c.i.d.f. pipe as per i.s.7181 1986 with letest revision. 339 bituminous filer of approved type in excavation joint between the shell wall & roof including finishing the top surface as per ;drawing, specification and direction of eic 340 supplying hoisting, fitting fixing approved type water level indicator with copper float, guide pulley, wire boards etc. as per standard specification and direction and satisfaction of eic 341 commissioning the r.c.c. over head reservoir by operating of all category of sluice valves , testing of hoisted pipe joints including repairing the leakage ( s ) if detected , including making inter connections, flange jointing / lead jointing with the newly laid rising main and distribution main all complete as per direction of the eic. 342 suppling, fitting and fixing m.s clamps door and window frame made of flatbent bar, end bifurcated with necessary screws etc. by cement concrete ( ( 1:2:4 ) as perdirection of concrete will be paid separatelt. ( c ) 40mm x 6 mm, 125 mm length 343 ( a ) m.s or w.i. ornamental grill approved design joints continuously welded with m.s w.i flats and bars of windows railing etc. fitted and fixed with bbnecessary screws and luge in ground floor. ( add extra @1% for each addl. upto 4th floor and @1.25% for each addl. floor above 4th floor ) grill weighing above 10 kg. / sq.m and upto 16 kg. / sq. m. 344 grill weighing above 16 kg. / sq.mtr and above 345 welding in m.s structurral work gas or electric continuous weld 346 priming one coat on timber or plaster surface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. 347 priming one coat on steelor metalsurface with synthetic oil bound primer of approved quality includingsmoothening surfaces by sand papering etc. ( this item is applicable to new work or old work when the original surface has been exposed by removal of old paint ) 348 painting with best quality synthetic enamel paint of approved make and brand including smoothening surface by sand papering etc. inclding using of approved putty etc, . on the surface, if necessary :on timber or plastered surfacewith super gloss ( hi gloss ) two coat ( with any shade except white ) 349 on steel or other metal surface: with super gloss ( hi gloss ) two coat ( any shade except white ) 350 a ) earthing with 50mm.dia g.i. pipe3.64mm.thick x 3mtr. ( 10” 0” ) long and l;1 x 4swg g.i. ( hot dip ) wire 4mtr. long 13mm. dia x 80mm.long g.i.bolts, double nuts , washer including s&f 15mm.dia g.i.pipe protection ( 1mtr. long ) to be filled with bitumen partly below ground level to an av. depth of 3.65m below g.l. and restoring the surface duly rammed as per iee rulei ) for soft soil. b ) by tata medium g.i.pipe. 351 supplying hdpe ( materials grade pe 100 ) pipes conforming to is 49841995 with latest revision & amendments if any with necessary specials ( excluding cost of cidf valves ) including labour charges for earth work in excavation in any kind of soil including mixed soil with boulder, road sub grade and aits flank but excluding moorum laterite or sand stone / hard rock cutting with chisel required including cutting road flank / brick pavement etc. without damaging the exisiting telephone / electrical cable line etc. ( in case of damage of any type of cable line by the agency at the time of execution necessary damage charge as applicable by the respective authority will have to be brone by the agency at his own cost ) upto the depth ( av. ) so as to maintain 1.10m.earth cushion from top of the pipe upto g.l. including loading unloading carrying lowering laying fitting fixing carefully pipes, valves and specials with the all types of jointing materials in trenches maintaining proper levels and alignment jointing the pipes and specials by butt welding / adopting suitable method ( but weld jointing with help of hydraulic tack and trimming machines, hitter etc. for reaching at necessary melting point of hdpe pipe so that joint can be monolithic ) so as to facilitate the maintenance of pipe line locally as per conventional method in future. ( a ) pressure rating : pn 6 ( i ) laying of pipe line including cost of pipe only excluding cost of specials / fittings valves.b ) 90mm ( od ) 352 b ) 110 mm ( od ) 353 c ) 125mm ( od ) 354 d ) 140 mm ( od ) 355 e ) 160 mm ( od ) 356 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 357 b ) 110 mm ( od ) 358 c ) 125mm ( od ) 359 d ) 140 mm ( od ) 360 e ) 160 mm ( od ) 361 a ) for ci / di pipeb ) 100 mm dia 362 c ) 350 mm dia. 363 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .b ) for upvc / hdpe pipea ) 90 mm ( od ) 364 b ) 110 mm ( od ) 365 c ) 125mm ( od ) 366 d ) 140 mm ( od ) 367 e ) 160 mm ( od ) 368 a ) for ci / di pipeb ) 100 mm dia 369 c ) 350 mm dia. 370 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 100 mm dia. 371 c ) 350 mm dia. 372 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 100 mm dia. 373 c ) 350 mm dia. 374 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 375 a ) 80 mm dia. 376 c ) 150 mm dia. 377 d ) 200 mm dia. 378 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 379 i ) 200 mm dia pipe 380 bituminous pucca road ( approx. 450mm depth ) cutting by using gaiti, chisel, hammer etc. and picking uip the withdrawing excavated materials and remove the same within distance of 30mtr. at least all complete for fixing / crossing all dia of pipe line as per direction of eic. 381 making barricading of excavation trenches of road width upto 15mtr. to avoid any accident by providing 75mm dia bamboo post placed vertically & horizontally with the help of 6”size iron rail as per direction and satisfaction of eic. ( applicable where critical situation arise and take up the work as per direction of eic ) 382 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 383 making village roadcrossing ( average 3 m width ) by horizontal augor boring for accmodation of laying of average 3 ( three ) nos 15 mm dia gi pipe for fhtc or as per direction of eic. 384 dismantling all types of plain cementconcrete works, stacking serviceablematerials at site and removing rubbish asdirected within a lead of 75 min ground floor including roof. ( a ) upto 150 mm. thick 385 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floor a ) 6:3:1 proportion. 386 making holes in two sides of wall of culvert / drain or any other structuresin any places for laying any dia pipe line within structures intwo sides of wall of culvert / drain / any structure at any places and mending good damages all complete as per direction of eic....

Zilla Parishad - West Bengal

35095260 purchase of tube well and submersible parts u nder purba nabason gram panchayat pvc pipe casing medium , pvc ribbed strainer , upvc column pipe , steel cutter piep with plug , india mark ii complete hand pump set , flat cable , submersible pump , control panel board , main switch , 16 mark ii connecting rod of approved brand 17 mark ii axel 18 mark ii rod socket 19 mark ii cylinder 20 mark 11 brass cylinder 21 cylinder ring washer 22 big rubber 23 nut bolt 24 chain nut 25 chain 26 planger 27 short piece connecting rod 28 valve rubber 29 brass valve 30 brass plunger weight 31 mark ii barrel 32 mark ii water tank 33 mark ii upper head 34 ordinary tubw well body as per isi specification p.h.e 15.5 kg s.e.w 13.5 kg 35 ordinary tubw well barreel as per isi specification s.e.w bubun • 36 1.5 pvc pipe of isi mark reputated brand schedule 40, ( suprime / oripalst / dupol ) 37 1.5 151 mark socket tata make 4 38 1.5 isi mark socket tata make 6 40 1.5 g.i pipe 3 length tata make 44 base plate ( heavy ) 45 top plate ( heavy ) 46 1.5 nipple 1 tata make 47 1.5 nipple 6 tata make 48 1.25 nipple 6 tata make 49 1.5 nipple 1 tata make 50 hevox 50 gni 51 check valve ( ordinary ) 52 check nut 53 screw nut 54 weight +valve tata make 55 bucket 56 bucket tata make ( m li ) 57 plunger rod for ordinary for mark ii 58 nut bolts small 59 handel 60 crown head...

Public Health Engineering Department - West Bengal

35076055 execution of different works related to hemkumari zone 2 pwss under jal jeevan mission tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 2 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 3 60 mtr. to 90 mtr. 4 90 mtr. to 120 mtr. 5 120 mtr. to 144 mtr. 6 electro logging charge. 7 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 8 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 9 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 10 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 11 cost of consumables for drilling rigs and machineries. 12 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 13 b ) 200 mm dia. 14 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 15 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 16 supply and delivery of upvc capa ) 200 mm dia. 17 b ) 250 mm dia. 18 supply and delivery of m.s. housing clamp 250 mm dia. 19 supply and delivery of m.s .centre guide ( special type ) . 20 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 21 water sample collection and chemical test including arsenic test. 22 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 23 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 24 supply and delivery of bentonite powder conforming to is 6186 :1986. 25 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 26 tubewelldrilling by reverse rotary method of drilling using 9 7 / 8” dia.bit for pilot bore follwed by subsequently reaming using 12 1 / 4” dia. , 15 dia. and 17.5 dia. rock roller bits / drag bits in consolidated, semi consolidated and soft formation up to required depth including casing boring and casing lowering as required including cost of fuels and lubricants etc. as required for drilling. 27 rate for drilling by 17.5 dia. bita ) from 6 mtr. to 60 mtr. 28 60 mtr. to 90 mtr. 29 90 mtr. to 120 mtr. 30 120 mtr. to 144 mtr. 31 electro logging charge. 32 supply and delivery of washed gravels size ranging from 1.80 mm to 4.74 mm. conforming to is 4097 : 1967. 33 site preparation, temporary latrine, placement & levelling of rig machine, mast hoisting and casing drilling ( upto 6 mtr. ) placement of casing with all allied works necessary to commence drilling woks and wind up of all machineries after completion of drilling. 34 transportation cost of drilling equipment and accessories rig machine etc. including cost of fuel, lubricant & loading unloading the materials from store / stack yard / suppliers godown and unloading / stacking the same at site. ( upto 60.0 km distance ) 35 lowering the tube well assembly ( upvc casing pipe , well pipe, strainer along with upvc accessories ) vertically in a position with proper lowering arrangement by applying necessary jointing compound including labour cost for subsequent gravel packing and machine operation cost etc 36 cost of consumables for drilling rigs and machineries. 37 supply and delivery of upvc pipe ( cd ) conforming to is 12818:2010. ( cipet certified ) a ) 250 mm dia. 38 b ) 200 mm dia. 39 supply and delivery of upvc deep well screen ( rds ) pipes with ribs conforming to is 12818:2010 . ( cipet certified ) a ) 200 mm dia. 40 supply and delivery of upvc reducera ) 250mm x 200 mm dia. 41 supply and delivery of upvc capa ) 200 mm dia. 42 b ) 250 mm dia. 43 supply and delivery of m.s. housing clamp 250 mm dia. 44 supply and delivery of m.s .centre guide ( special type ) . 45 development ( min. 8 hr. continuous ) of tube well by using suitable air compressor ( min. capacity: 600cfm & operating pressure 14 bar ) followed by yield testing with bht pump ( head :45 to 50mtr., discharge :1100 to 1000 lpm and 25 bhp engine ) all complete including to & fro transportation cost and cost of fuels, lubricants & labour etc. 46 water sample collection and chemical test including arsenic test. 47 protective sealing the annular space between tube well pipes & the bore by bentonite clay balls / cement slurry above the shrouded gravels ( 3 m. height ) . 48 packing the annular space between the outsides of the housing pipe & the bore with puddle clay balls of approved size as per direction of e.i.c. including cost of all materials, labour complete. 49 supply and delivery of bentonite powder conforming to is 6186 :1986. 50 labour for making arrangement for showing verticality test including the cost for hire charges of tools and plants, scafolding, labour etc. all complete 51 mobilisation charges of all tools & plants along with accessories, material, labour, supervision etc. at site of work required in connection with boring and testing work, including setting up boring rigs and shifting to different bore hole points etc. and also including withdrawal of same from the site after completion of work, complete as per direction of engineer in charge.b ) detailed investigation 52 labour for making bore holes of 150mm to 250mm dia. by any standard method to any depth below ground level / bed level in all kinds of soil like clay, silt, sand, stiff clay, mixed soils etc. except rocks ( for the purpose of collecting disturbed & un disturbed soil samples, conducting standard penetration test at suitable intervals etc. ) including preparation and submission of bore log as per irc : 75 and 78 and clause 2400 of specifications for road & bridge works ( 5th revision ) , published by irc, and also including hire charges of tools and plants complete as per the direction of engineer in charge.a ) when casing pipe is used to prevent collapse of bore hole ( casing pipe to be finally withdrawn ) ( i ) depth 0m to 10m 53 iii ) collection of samples from the bore hole made as per b a ( a ) undisturbed 54 ( b ) disturbed 55 vi ) standard penetration tests ( s.p.t. ) by split spoon sampler in the bore hole as per is 2131. ( i ) 0.0m 10.0m 56 a. laboratory investigation: i ) liquid limit as per is 2720 ( part – v ) . 57 ii ) plastic limit as per is 2720 ( part – v ) 58 iii ) grain size analysis by sieving as per is 2720 ( part – iv ) 59 iv ) grain size analysis by hydrometer method asper is 2720 ( part – iv ) . 60 v ) determination of water content as per is2720 ( part – ii ) 61 vi ) determination of specific gravity as per is2720 ( part – iii ) . 62 vii ) direct shear test as per is 2720 ( part – xiii ) . 63 viii ) determination of unconfined compression strength as per is 2720 ( part – x ) .a ) undisturbed 64 xiv ) determination of consolidation properties as per is 2720 ( part – xiv ) . 65 b ) determination of shear strength parameters of a specimen tested in consolidated undrained tri axial compression test with measurement of pore water pressure as per is 2720 ( part – xii ) . 66 c ) determination of shear strength parameters of a soil from consolidated drained test as per is 2720 ( part – x ) 67 tri axial shear test.a ) determination of shear strength parameters of a specimen tested in unconsolidated undrained tri axial compression without measurement of pore water pressure as per is 2720 ( part xi ) . 68 preparation and submission of report in 6 ( six ) copies, giving all relevant information data like site plan, bore log and water table, test results, calculations, discussions, suggestions and recommendations in respect of suitable foundation etc. including determination of silt factor calculation of waterways and complete design of foundation including analysis of bearing capacities and settlements in bound and presentable form complete as per direction of engineer in charge.b ) detailed investigation 69 carriage of all disturbed & undisturbed samples from site of work to the divisional office or elsewhere including loading and unloading as per direction of engineer in charge. detailed investigation. 70 rising cum delivery mainsupply of cidf & specials as per is 1338 1992 71 supply and delivery of cidf sluice valve as per i.s 14484 2000 ( upadhaya / l&t / kirlosker / venus / hazra ) i.s.i make p.n 1.6.i ) 150 mm dia. 72 ii ) 200 mm dia. 73 iii ) 250 mm dia. 74 supply of c.i. jeffy coupling ( flexible ) joint complete with studtsnuts bolts, rubbon sealing reing as per i.s.specification.i ) 150 mm dia. 75 ii ) 200 mm dia. 76 iii ) 250 mm dia. 77 carrying ci / di pipes with specials and valves and lowering placing in position and laying carefully inside the trenches in proper alignment and gradient etc. including earth work in excavation of adequate width as per specification having min. clear cover from top of pipe is 1.10mtr. below existing ground level in any kind of soil including mixed with boulder, road sub grade and its flank, but excluding moorum and laterite and stone etc.without damaging the exisiting telephone / electric cable etc. ( in case of damaged if any type of cable line during excecution , necessary damaged charges as applicable by the respective authority will be borne by the agency in his own cost ) preparing the bottom surface for continuous bedding of pipe line and laying pipes, fitting, fixing specials and valves with bailing out water if any including carriage of pipes, specials and valves from local deptt. store within 8km and back filling the trenches with excavated earth in layers to original condition as per specification and direction of eic. the surplus materials after execution of work are to be return to the deptt. store.n.b: i ) any deviation from required clear cover of 1.10mtr., due to site adverse condition, prior permission is to be obtained from the eic in exceptional situation and payment will be made on prorate basis over the rate of entire itemii ) no payment will be made without hydraulic test of the pipe line either part or fulliii ) the pipes, specials and valves , rubber gasket will be supplied deptt. free of cost.b ) 80 mm dia. 78 150 mm dia 79 200 mm dia 80 250 mm dia 81 filling the pipe line with water, testing hydraulically as per i.s 3114 1965 ( article 6 ) in section of a length not exceeding 500mtr. for head of pressure as per specification including supplying installing and fixing all equipments such as diesel pump set, blank flange, pressure gauge, valve, pressure pump and all other tools and plants including drilling topping and plugging of necessary holes to pipes, blocking ends providing temporary thrust block and subsequent blocking of holes and other jointing materials and dismantling and removal of the same including disposal of water etc. all complete as per specification and direction of eic. the rate is inclusive of cost of requisite water to be arranged by the contractor ( recovery rate of water @ rs.10.00 / m3, if contractor used water from deptt. source ) .80 mm dia 82 150 mm dia 83 200 mm dia 84 250 mm dia 85 cleaning thoroughly the inner surface of pipe line including specials and valves by flushing with water and subsequently disinfection of the same pipe line by flushing again with water containing bleaching powder resulting in residual chlorine not less than 15mg / ltrs. after 24hrs. of such filling including laboratory testing of water samples obtain from the disinfested pipe line and disposal of water from the pipe line after completion of the work. the rates including of cost of requisite water to be arranged by the contractor ) ( the rate of water @rs. 10 / m3 may be recovered, if the contractor used water from deptt. source ) .80 mm dia 86 150 mm dia 87 200 mm dia 88 250 mm dia 89 labour for horizontal boring under pucca road etc…………....for laying of pipe.i ) up to 150 mm dia. ( ci / di / ac / gi ) / 180 mm o.d upvc & hdpe 90 making rubber gasket joint to ci / di pipes maintaining proper alignment level etc. by mechanical arrangement with or without using mobile cranes where necessary and with help of all other equipments tools and tackles etc. as required providing lubricants of approved quality and direction of eic. ( rubber gasket will be supplied deptt. free of cost ) b ) 150 mm dia. 91 c ) 200 mm dia. 92 e ) 250 mm dia. 93 making flange joint to di / ci pipes, specials and valves where necessary with supply of required rubber insertion and nut bolts, washers etc. of approved quality and type all complete as per specification and direction of eic ( nut and bolts shall be of tata / gkw rate ) .b ) 100 mm dia. 94 a ) 80 mm dia. 95 c ) 150 mm dia. 96 d ) 200 mm dia. 97 d ) 250 mm dia. 98 construction of different dia sluice valve / air valve / washout chamber in different sizes for village road where light traffic run and for main road where heavy traffic run as deptt.approved drawing with 25cm thick brick work ( 1:6 ) over cement concrete ( 4:2:1 ) over a single b / f soling over150mm.thick sand filling in foundation including earth work in excavation and disposal of excess earth from work site with rcc ( 1:1.5:3 ) cover slab 100mm / 150mm thick slab on top of chamber with 1% reinforcement in rcc cover slab with necessary opening for operation of valve all complete including cost of labour & materials as per departmental dwg. [ reinforcement type: other manufactuerers not specified ] i ) 80 mm to 150 mm dia pipe 99 i ) 200 mm dia pipe 100 i ) 250 mm dia pipe 101 cutting di pipe ( all class & type ) to required length with cutting device etc. and grinding the cutting portion with file as per direction and satisfaction of eic.b ) 150mm.dia.to 200mm.dia pipe 102 carriage of different type of departmental pipes from divisional / sub divisional store to the work site by truck including loading, unloading, stacking etc. including cost of fuel, lubricant and also cost of driver, helper etc. and all other taxes and charges as applicable as per direction of eic.above 40 50 km ( extra cost 57 rs ) 103 hw site p / houseearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 104 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 150mm including watering and ramming etc. layer by layer complete. ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation 105 filling in foundation or plinth by silver sand in layers not exceeding 150 mm as directed and consolidating the same by thorough saturation with water, ramming complete including the cost of supply of sand. ( payment to be made on measurement of finished quantity ) . 106 single brick flat soling of picked jhama bricks including ramming and dressing bed to proper level and 1illing joints with local sand. 107 cement concrete with 30 mm down graded shingles excluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion 108 ordinary cement concrete mix 1:1.5:3 ) with graded stone chips ( 20 mm nominal size ) exciuding shuttering and reinforcement if any, in ground floor as per relevant is codes.river bazree 109 a ) 25 mm to 30 mm shuttering without staging, in foundation 110 b ) 25 mm to 30 mm thick wooden shuttering as per decision & direction of e.i.c. in foundation. 111 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 112 brick work with ist class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 113 b ) in superstucture, ground floor. 114 artificial stone in floor, itado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, iaid in panels as directed with topping made with ordinary or white cement ( as necessary ) and marble dust in proportion ( 1:2 ) including smooth finishing and rounding off corners including raking out joints or roughening of concrete surface and application of cement slurry betore flooring works using cement 175 kg / sq.m all complete including all materials and labour.in ground floor. ( i ) 35 mm. thick 115 wood work in door and window frame fitted and fixed in position complete including a protective coat of painting at the contact surface of the frame exluding cost of concrete, iron butt himges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal: siliguri 116 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( costof concrete will be paid separately ) ( i ) 40mm x bmm, 200mm length 117 supplyof fan hook. 118 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamfering corners as directed and raking out joints including throating, nosing and drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface.i ) with 1:6 cement mortara ) 20 mm thick plaster 119 b ) 15 mm thick plaster 120 ii ) with 1:4 cement mortarc ) 10 mm thick plaster 121 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc 122 applying decorative cement based paint of approved quality after preparing the surface including scraping the same thoroughly ( plastered or concrete surface ) as per manufacturers specification.in ground floor ( i ) one coat on new surface 123 ii ) two coats. 124 protective and decorative acrylic exterior emulsion paint of approved quality, as per manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rate includes cost of material, labour, scaffolding and all incidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 125 a ) priming one coat on timber or plastered surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc 126 ( b ) priming one coat on steel or other metal surface with synthetic oil bound primer of approved quality including smoothening surfaces by sand papering etc. 127 painting with best quality synthetic enamel paint of approved make and brand including smoothening.surtace by sand papering etc. including using of approved putty etc. on the surface, if necessary. ( a ) on timber or plastered surface with super gloss ( hi gloss ) .two coat ( with any shade except white 128 b ) on steel surfacei ) one coat ( with any shade except white 129 panel shutters of door and window, asper design ( each panel consisting of single plank without joint ) , including fitting and fixing the same in position but excluding the cost of hinge and other fittings. in ground floor. ( i ) 35 mm thick shutters with 19 mm thick panel of size 30 to 45 cm.a ) sishu, gamar, champ, bhola, mogra, hallak. 130 glazed shutter of door , windows, fan light clerestory window etc. as per designe ( with ordinary glassof 7.4 kg / sq.m. 3 mm thick ) fitted with putty bed and teak wood bead cost of hings and other fittings and fixing shutter in position but excluding the cost of hinges and other fittings .cost of glass putty wooded beads etc will be separately.35 mm thick shutter .a ) sishu, gamar, champ, bhola, mogra, hallak. 131 sipplyng best indian sheet glass panes set in putty and fited and fixrd witlh ails and putty conmplete. ( in all floors for internal wall& upto 6 nm height for external wall. ( i ) 4 mm thick 132 ms.or w.i ornamental grill of approved design joints continuously welded with m.s.w.flats and bars of windows, railing etc. fitted and fixed with necessary screws and lugs in rround floor. ( i ) gril weighing above 10 kt. / sq mtr and up to 16 kg. / sq, mtr. 133 i ) 300 mm.iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting. 134 ( i ) 150 mm x5.5 mm .iron door handle of approved quality fitted and fixed complete: 135 ( ii ) 100 mm x 5 mm. 136 i ) sal siliguri.a ) with 75 mm iron butt hingesupplying, fitting and fixing hinge cleat in position excluding the cost hinge and other fittings. 137 i ) sal: siliguri.b ) with 50 mm iron butt hinge 138 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark.i ) 50 mm. x 37mm. x 1.50mm 139 ( i ) 75mm. x 40mm. x 1.12mm. 140 ( i ) 100mm. x 50mm. x 1.25mm 141 iron socket bolt of approved quality fitted and fixed complete.a ) 100mm long x 10mm dia bolt. 142 b ) 150mm long x 10mm dia bolt. 143 chalmp for fan light fitted & fixed complete 144 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttèring complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 145 supplying p.v.c. water storage tank of approved quality with closed top with lid ( black ) multilayer ( a ) 500 litre capacity. 146 labour for hoisting plastic water storage tank 147 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reduing socket, reducing tee short piece etc. fitted with holder bats clamps, including cutting pipes, making threads fitting, fixing etc. complete in all respect including cost of all nece [ sarý fittings required, jointing materials and two coats of painting with approved paint in any position above ground. ( payment will be made on the centre line measurements of total pipe line includingall pecials.no separate payment will be made for accesories, specials. ( payment for painting will be made seperately ) ( i ) 25 mm dia. medium quality 148 ( ii ) 15 mm dia. medium quality 149 labour for punching hole in plastic water storage tank upto 50 mm dia. 150 supplying, titting and fixing gunmetal wheel valve of approved brand and make tested to 21kg per sq. cm. ( for water lines only ) .i ) 25 mm dia. 151 ii ) 20 mm dia. 152 supplying, fitting and fixing alloy iron with brass spindle bib cock / stop cock of approved brand and make, spray painted and tested to 21 kg per sq. cm.i ) 15 mm dia 153 supply of upvc pipes & fittings etc. conforming to is 13592 1992i ) door tee 110 mm 154 ii ) vent cowl 110 mm 155 ( ii ) door bend ( t.s. ) 110 mm 156 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992a ) single socket 3 meter length. ( i ) 110 mm . 157 orissa pattern water closet in white glazed vitreous chinaware of approved make in position . ( i ) 530 mm x 410 mm. 158 supplying , fitting , fixing cast iron p or s trap conforming to is: 3989 / 1970 / and 1729 / 1964 incl. lead caulked joints and painting two coats to exposed surface . ( painting to be separately ) .a ) s trap i ) 100 mm dia . 159 supplying , fitting , fixing, 10 liter p.v.c. low down cistern conforming to i.s specification with p.v.c. fittings complete.c.i. brackets incl. two coats of painting to bracket etc.i ) white 160 construction of inspection chamber measure 600mm x 600mm x upto 600mm ( depth ) with250 mm thick 1st class brick wwk in cement mortr ( 1:4 ) on all sides, bottom of the pit conuntng of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer of jhama brick flat soling15 mm thick ( 1:4 ) cenent plster to inside walls.a ) with bazree ( n.b varity ) 161 constrution of septic tank of differont apacities as per approved drawng wilh 1st class bck work m cement mortar ( l:4 ) includng two 560 mm dia. r.c.c. manhole cover ( heavy type ) ot approved make supplod, iitted and fned in the 100m thick r.c.c ( i:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 :1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 :1 ) to outside wall upto 200 mm below6. floor tunished with 25 mm thick grey artificata ) for 10 usersi ) with baztee [ n.b varitv ] 162 construction of circular soak well 2.5 metre deep in all types of sandy soils with dry brick work upto 1.6 metre from the bottom having 150 mm intermediate ceiment brick work ( 1:4 ) band all round and cement brick work ( 1:4 ) upto 0.90 metre from top with 20mm thick cement plastering ( 1:4 ) to inside face upto the depth of cement brick.with 250 mm thick dry brick work and 250 mm thick cement brick work ( 1:6 ) and 1.00 m inside dia. 163 125 mm. thick brick work with 1st class bricks in cement mortar ( 1:4 ) in ground floor 164 supplying. fitting and fixing fibre reinforced polymer ( frp ) composite door frame as per approved section with glass fibre reinforced plastic mouided skins and a special sandwich core, so as to impart monolitaheic composite structure as per approved technologydepartment of science and technology ( dst ) to safisty is: 4020 door testing performanc ( i ) 66 mm x 90 mm 165 supplying fitting fixing best quality digital printed ceramic tiles in colour decorative in wall 1& ftloor to match with.complete. 166 hw site boundary wallearth work in excavation of foundation trenches or drains, in all sorts of soil ( including mixed soil but excluding lateriatc or sandstone ) including removing, spreading or stacking the spoils within a lead of 75 m. as directed. the item includes necessary trimming the sides of trenches, leveling, dressing and ramming the bottom, bailing out water as required complete.a ) depth of excavation not exceeding 1.500 mm. 167 earth work in filling in foundation trenches or plinth with good earth , in layers not exceeding 150mm. including watering and ramming etc. layer by layer complete ( payment to be made on the basis of measurement of finished quantity of work ) a ) with earth obtained from excavation of foundation. 168 cement concrete ( 1:3:6 ) with 30 mm down graded excluding shuttering.a ) 6:3:1 proportion. 169 ordinary cement concrete m 20 ( mix 3:1:5;1 ) with graded stone chips ( 20 mm down ) excluding shuttering and reinforcement .if any , in ground floor, as per i.s. 456 2000.i ) river bozree. 170 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 171 hire and labour charges for shuttering with centreing and necessary staging up to 4m using approved stout props and thick hard wood planks of approved thickness with required bracing for concrete slab . beams , columns, lintels curved or straight including fitting fixing and striking out of completion of works ( up to roof of ground floor ) .a ) 25 mm to 30 mm thick shuttering with out staging and foundation etc, 172 b ) ) 25 mm to 30 mm thick wooden shutter as per decision & direction of engineer in charge. 173 plaster ( to wall, floor , ceiling etc, ) with sand and cement mortar including rounding off chamfering corners as directed and raking out joints or roughening of concrete surface including throating , nosing and drip course where necessary ( ground floor ) .. with cement mortar ( 6:1. ) .15 mm thick plaster. 174 with cement mortar ( 6:1. ) .20 mm thick plaster. 175 with cement mortar ( 4:1 ) 10 mm thick. 176 neat cement punning about 1.5mm thick in wall , dado , window, sills floor drain etc, 177 priming one coat on timber plastered or on steel or other metal surface with synthetic enamel / oil bound primer of approved quality including smoothening surface by sand preparingetcon timber . 178 painting with best quality synthetic enamel paints of approved / make and brand including smoothening surface by sand preparing etc, including using of approved. putty etc, on the surface of necy.i ) on timber or plastered surface. with super gloss ( hi gloss ) .a ) one coats ( with any shade except white ) 179 protective decorative acrylic exterior emulsion paint of approved quality as per manufacturer’s specification and as per direction of eic to be applied over acrylic primer as required . the rate includes cost of materials , labour , scaffolding and all incidental charges but excludingthe cost of primer.a ) normal acrylic emulsion. ( i ) two coat 180 earth work in filling compound , tank , low sand ditches etc, good earth, in layer not exceeding 250mm including breaking clods & consolidating the same by ramming and dressing complete etc. layer by layercompletei ) with carried earth arrangement by the contractor within a radius of 3km including the cost of carriage but not exceeding 5km 181 m.s. & wi ornamental grill of approved design joints continuously welded with ms.wi. flats and bars of windows railing etc. fitted and fixed with necessary screws andlugs in ground floor. ( i ) grill weighing above 10kg / sq.m. and up to16kg / sqm. 182 125 mm thick brick work with 1st class bricks in cement mortar ( 1:4 ) with1st class brick in all floor. 183 2nd site p / houseearth work in excavation of foundation trenches or drains or septic tank soak well etc. in all sorts of soil ( including mixed soil but excluding latarite or sand stone ) including removing spreading or stack ingthespoilswithinaleadof75m.asdirected.theitem includesnecessarytrimmingthesidesofthetrenches, leveling dressing and ramming the bottom, bailing or pumping out water etc. asrequiredcomplete. depthofexcavationnotexceeding1.5mtr. but not requiring shoring 184 earth work in filling in foundation trenches or plinth with good earth in layers not exceeding 15cm. including watering and ramming etc. layer by layer complete. ( payment to be made on basis of measurementof finishedquantity ofwork ) a. with earth obtained from excavation of foundation 185 filling in foundation or plinth by fine sand in layers not exceeding 150 mm as directed & consolidating same by throughsaturationwithwaterandramming completeincluding the costofsupplyofsand. ( paymenttobemadeonthebasisof measurement of finished quantity of work. ) ( a ) by fine sand. 186 singlebrickflatsolingofpicked jhamabricksincludingramming&dressingbedtoproperlevel& fillingjointswithpowderedearthorlocalsandincludingcostof sand etc complete as per direction & specification. 187 cement concrete with 30 mm down graded shinglesexcluding shuttering ( n.b. variety ) . in ground floora ) 6:3:1 proportion. 188 ordinarycementconcrete ( mix1:1.5:3 ) withgradedstonechips ( 20mmnominalsize ) excluding shuttering and reinforcement if any, in ground floor as per relevant is codes. ( i ) river bazree 189 hire and labour charges for shuttering with centering and necessary staging upto 4 m. using approvedstoutpropsandthickhardwoodplanksofapprovedthicknesswithrequired bracing for concrete slabs, beams, columns, lintels curved or straight including fitting, fixing and striking out after completion of works ( upto roof of ground floor ) .a ) 25 mm to 30 mm shuttering without staging in foundation. 190 b ) 25 mmto30 mmthick wooden shuttering asper decision& ddirectionofthee.i.c. in foundation. 191 reinforcement for reinforced concrete work in all sorts of structures including distribution bars, stirrups, binders etc initial straightening and removal of loose rust ( if necessary ) , cutting to requisite length, hooking and bending to correct shape, placing in proper position and binding with 16 gauge black annealed wire at every intersection, complete as per drawing and direction. ( a ) for works in foundation and upto roof of ground floor / upto 4 m ( i ) other that tor steel / mild steelsail / tata / rinl 192 brick work with 1st class bricks in cement mortar ( 1:6 ) ( a ) in foundation and plinth 193 ( b ) in superstructure, ground floor 194 artificial stone in floor, dado, staircase etc. with cement concrete ( 1:2:4 ) with stone chips, laid in panels as directed with topping made with ordinary or white cement ( as necessary ) andmarbledustinproportion ( 1:2 ) includingsmoothfinishingandroundingoffcorners includingrakingoutjointsorrougheningofconcretesurfaceandapplicationofcement slurrybeforeflooringworksusingcement@1.75kg / sq.mallcompleteincludingall materials and labour.in ground floor. ( i ) 35 mm. thick 195 woodworkindoorandwindowframefittedandfixedinpositioncompleteincludinga protective coatofpainting atthe contactsurface ofthe frameexluding costofconcrete, iron butt hinges and m.s clamps. ( the quantum should be correted upto three decimals ) .a ) sal : siliguri 196 supplying, fitting and fixing m.s. clamps for door and window frame made of flat bent bar, end bifurcated with necessary screws etc. by cement concrete ( 1:2:4 ) as per direction. ( cost of concrete will be paid separately ) ( i ) 40mm x 6mm, 200mm length 197 plaster ( to wall, floor, ceiling etc. ) with sand and cement mortar including rounding off or chamferingcornersasdirectedandrakingoutjointsincludingthroating, nosingand drip course, scaffolding / staging where necessary ( ground floor ) . [ excluding cost of chipping over concrete surface ( i ) with 1:6 cement mortar ( a ) 20 mm thick plaster 198 ( b ) 15 mm thick plaster 199 ( ii ) with 1:4 cement mortar ( a ) 10 mm thick plaster 200 neat cement punning about 1.5 mm thick in wall, dado, window sills, floor, drains etc. 201 applyingdecorativecementbasedpaintofapprovedqualityafterpreparingthesurface includingscrapingthesamethoroughly ( plasteredorconcretesurface ) asper manufacturers specification.a ) in ground floor: ( i ) two coats. 202 protectiveanddecorativeacrylicexterioremulsionpaintofapprovedquality, asper manufacturers specification and as per direction of eic to be applied over acrylic primer as required. the rateincludes costofmaterial, labour, scaffoldingand allincidental charges but excluding the cost of primer.a ) in ground floor ( two coat ) ( i ) normal acrylic emulsion 203 ( a ) primingonecoatontimberorplasteredsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 204 ( b ) primingonecoatonsteelorothermetalsurfacewithsyntheticoilboundprimerof approved quality including smoothening surfaces by sand papering etc. 205 paintingwithbestqualitysyntheticenamelpaintofapprovedmakeandbrandincluding smootheningsurfaceby sandpaperingetc.includingusingofapproved puttyetc.onthe surface, if necessary : ( a ) on timber or plastered surface : with super gloss ( hi gloss ) i ) two coat ( with any shade except white ) 206 ( b ) on steel surface : with super gloss ( hi gloss ) i ) one coat ( with any shade except white ) 207 panelshuttersofdoorandwindow, asperdesign ( eachpanelconsistingofsingleplank withoutjoint ) , includingfittingandfixingthesameinpositionbutexcludingthecostof hinge and other fittings.in ground floor. ( i ) 35mm thick shutters with 19mm thick panel of size 30to 45 cm.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 208 glazedshuttersofdoors, windows, fanlight, clerestorywindowsetc.as perdesign ( with ordinary glass of 7.4kg. / sq.m. 3mm. thick ) fitted with putty bed and teak wood bead and nailsincludingfittingandfixingshutterinpositionbutexcludingthecostofhingesand other fittings. cost of glass, putty, wooded beads etc.will be paid separately. ( i ) 35mm thick shutters.a ) sishu, gamar, champ, badam, bhola, mogra, hallak. 209 supplying best indian sheet glass panes set in putty and fitted and fixed with nails and putty complete. ( in all floors for internal wall & upto 6 m height for external wall ) ( i ) 4 mm thick 210 m.s.or w.i. ornamental grill of approved design joints continuously welded with m.s, w.i. flatsand barsofwindows, railingetc.fittedand fixedwithnecessaryscrewsandlugsin ground floor.i ) grill weighing above 10 kg. / sq.mtr and up to 16 kg. / sq. mtr. 211 iron hasp bolt of approved quality fitted and fixed complete ( oxidised ) with 16mm dia rod with centre bolt and round fitting.i ) 300 mm 212 iron door handle of approved quality fitted and fixed complete: ( i ) 150mm x 5.5mm. 213 ( ii ) 100mm x 5mm. 214 supplying, fittingandfixinghingecleatinpositionexcludingthecosthingeandother fiffitngs.a ) with 75mm iron butt hingei ) sal : siliguri. 215 b ) with 50mm iron butt hingei ) sal : siliguri. 216 iron butt hinges of approved quality fitted and fixed with steel screws, with isi mark. ( i ) 50mm. x 37mm. x 1.50mm. 217 ( ii ) 75mm. x 40mm. x 1.12mm. 218 ( iii ) 100mm. x 50mm. x 1.25mm. 219 iron socket bolt of approved quality fitted and fixed complete. ( a ) 100mm long x 10mm dia bolt. 220 ( b ) 150mm long x 10mm dia bolt. 221 cord for fan light fitted & fixed complete. 222 precast pierced concrete jally work as per design and manufacturers specification including moulding etc. with stone chips and necessary reinforcement shuttering complete including fitting, fixing in position in all floors. ( a ) 37.5 mm thick panels 223 supplyingp.v.c.waterstoragetankofapproved qualitywithclosed topwith lid ( black ) multilayer ( a ) 500 litre capacity 224 labour for hoisting plastic water storage tank. ( i ) upto 1500 litre capacity. ( a ) upto 1st story from g.l. 225 supplying, fitting and fixing g.i. pipes of tata make with all necessary accessories, specials viz. socket, bend, tee, union, cross, elbo, nipple, longscrew, reducing socket, reducing tee, shortpieceetc.fittedwithholderbatsclamps, includingcuttingpipes, makingthreads, fitting, fixing etc. complete in all respect including cost of all necessary fittings as required, jointing materialsand twocoatsofpainting with approved paint inany position above ground. ( payment will be made on the centre line measurements of totalpipe line including all specials. no separate payment will be made for accesories, specials. payment for painting will be made seperately ) ( i ) 20 mm dia. medium quality. 226 ( ii ) 15 mm dia. medium quality 227 labour for punching hole in plastic water storage tank upto 50 mm dia. 228 supplying, fitting and fixing gunmetal wheel valve of approved brand and make tested to 21 kg per sq. cm. ( for water lines only ) . ( i ) 15 mm dia. 229 ( ii ) 20 mm dia. 230 supplying, fittingand fixing alloyironwithbrassspindlebib cock / stopcockofapproved brand and make, spray painted and tested to 21 kg per sq. cm. ( i ) 15 mm dia. 231 supply of upvc pipes & fittings conforming to is 13592 1992 ( i ) door tee , a ) 110 mm 232 ( ii ) vent cowl , a ) 110 mm 233 ( iii ) door bend ( t.s. ) , a ) 110 mm 234 supply of upvc pipes ( b type ) & fittings conforming to is 13592 1992 ( a ) ( i ) single socketed 3 meter lengtha ) 110 mm 235 supplying, fitting and fixing orissa pattern water closet in white glazed vitreous chinaware of approved make in position complete excluding p or s trap ( excluding cost of concrete for fixing ) . ( i ) 530 mm x 410 mm 236 supplying, fitting and fixing cast iron p or s trap conformimg to i.s. 3989 / 1970 and 1729 / 1964 including lead caulked joints and painting two coats to the exposed surface. ( painting to be paid seperately ) .a ) s trapi ) 100 mm dia 237 supplying, fitting and fixing 10 litre p.v.c. low down cistern conforming to i.s. specification with p.v.c. fittings complete, c.i. brackets including two coats of painting to bracket etci ) white 238 constructinginspectionpitofinsidemeasurement600 mmx600mmxupto600mm ( depth ) with 250 mm thick 1st. class brick work in cement mortar ( 1:4 ) on all sides, bottom of the pit consisting of 100 mm thick cement concrete ( 1:3:6 ) with stone chips over a layer ofjhamabrickflatsoling, 15mmthick ( 1:4 ) cementplastertoinsidewallsandout side wallsuptog.l.and20mm.thick ( 1:4 ) plastertobottomofthepit, providingnecessary invert with cement concrete ( 1:3:6 ) with stone chips as per direction, neat cement finishing toentireinternalsurfaces, topofthe pitcovered with100 mmthick r.c.c.slab ( 1:1.5:3 ) withstonechipsandnecessaryreinforcementsupto1%andshutteringincluding6mm thickcementplaster ( 1:4 ) inallexternalsurfaces ofthe slaband one560 mmdia. r.c.c. manholecoverofapprovedmakesupplied, fittedandfixedintheslabwithnecessary fittings, necessaryearthworkinexcavationinallsortsofsoil, fillingsidesofthepitwith earthand removingspoilsafterworkcompleteinallrespectwith allcostsoflabourand materials.ii ) with bazree ( n.b variety ) ( sail / tata / rinl ) 239 construction ofseptictank of different capacities asper approved drawing with1st class brick work in cement mortar ( 1:4 ) including two 560 mm dia. r.c.c. manhole cover ( heavy type ) ofapprovedmakesupplied, fittedandfixedinthe100mmthickr.c.c ( 1:1.5:3 ) top slab with necessary fittings, 20mm thick cement plaster ( 4 : 1 ) with neat cement finish to the internal surfaces and 15 mm thick cement plaster ( 4 : 1 ) to outside wall upto 200 mm below g.l floor finishedwith 25mm thick grey artificialstone over 100 mmthick r.c.c ( 1:1.5:3 ) bottom slabincludingsupplying, fittingandfixingallnecessryspecials, fittings, s.w. tees, c.i. foot rest etc. including excavation earth in allsorts ofsoil, shoring, bailingoutand pumpingoutwaterasnecessary, ramming, dressingthebedand fefilling the sides of the tanks with earth, removing spoils, filling up the chamber with clear water, removing foreign materials from the chamber and including constructing attached inspection pit as per approved drawing and con in all respectwith allcosts oflabour and materials.aterials. with 250 mmthick drybrick workand 250mmthickcement brickwork ( 1:6 ) and 1.00m inside dia. by weight of cement with all costs of labour and materials. ( i ) for 10 usersa ) with b