Miscellaneous Civil Works in Township Area

Amount

Subhead A

Earthwork in excavation in areas or foundations,trenches, pits, drains pits including dressing of sides and ramming of bottoms including getting out the excavated soil in :

a) Black cotton soil / yellow soil / moorum etc.

b) Disintegrated rock / copra / Ordinary rock.

Supplying & filling in areas, foundation trenches, plinths, sides of foundations etc. and consolidating the same by ramming and watering complete , using :

a) Available excavated earth ( excluding supply ).

b) Coarse sand.

c) Locally available Moorum.

Carriage of available surplus excavated earth /rock / construction debris by mechanical transport or any other means including,loading unloading and disposal of excavated earth / rock /construction debris any where in NFL complex /township area;disposed earth to be levelled and dressed as per directions of Engineer-in-Charge.

Surface dressing of areas including removal of all vegetation,grass etc. at ground level with spade including disposal of rubbish to dumping area / anywhere in NFL township complete as per directions of Engineer-in-Charge.

Cleaning of storm water drains including removal of all kinds of rubbish, garbage,boulders,stones,soil, weeds,bushes etc. and disposal of the same to the approved dumping yard / anywhere in township area including loading,unloading and transportation by mechanical transport as per directions of Engineer-in-Charge; a) Drains with bottom width upto 1.00 Mtr.

Cutting and removal of grass, gazar grass, wild growth and any other rank vegetation etc.,collection and disposal of the same anywhere in township complex and including burning the same if required as per directions of Engineer-in-Charge.

Providing and laying cement concrete in foundation, footing, sub bases of pavements, floors, beds excluding cost of centring and shuttering complete :

(a) 1:4:8 (1 cement:4 coarse sand: 8 graded stone aggregate 40 mm nominal size)

(b)1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 20/12.5 mm size)

Reinforced cement concrete work in suspended floors, walls,pavements, foundations, landings and balconies upto floor three level excluding cost of centering shuttering and reinforcement with 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 20 mm nominal size).

Centering and shuttering including strutting,propping etc.,and removal of form work for foundations, walls, suspended floors etc.

Reinforcement for RCC work including cutting,bending, binding and placing in position complete using cold twisted bars or plain mild steel bars.

Extra for providing and mixing "ACCOPROOF" waterproofing compound of 'ACC' or equivalent in cement concretework / plaster work in the proportion recommended by the manufacturers.

Brickwork with locally available bricks in foundations and plinth in cement mortar 1:6 (1 cement: 6 coarse sand).

Brickwork with locally available bricks in superstructure upto floor two level in cement mortar 1:6,(1 cement: 6 coarse sand).

Half brick work with locally available bricks in 1:4 cement mortar (1 cement : 4 coarse sand) in superstructure / foundations & plinth.

Random Rubble Masonry with hard stone in foundation & plinth including levelling up with cement concrete 1:6:12 (1 cement: 6 coarse sand: 12 graded stone aggregate 20 mm nominal size) at plinth level with cement mortar 1:6 (1 cement: 6 coarse sand).

Providing kerb (BANNI) of width 50 mm and height upto 50 mm in plain cement concrete 1:2:4 (1 cement: 2coarse sand: 4 graded stone aggregate 12.5 mm nominal size) including chipping the existing floor and making good the same complete in door sills etc. as per directions of Engineer-in-Charge.

Cement concrete flooring with cement concrete 1:2:4(1 cement: 2 coarse sand: 4 graded stone aggregate 20/12.5 mm nominal size) finished with a floating coat of neat cement strips in joints etc. wherever required complete :

(a) 25 mm to 40 mm thick.

Providing and fixing good quality white glazed tiles of minimum thickness 5 mm in flooring, working bench tops, dados in toilets,sides of kitchen shelves laid on a bed of 12 mm thick cement mortar 1:3 (1 cement: 3 fine sand) finished with flush pointing in white cement.

Providing and laying matt finish good quality Ceramic tiles of good quality, shade, colour and pattern of minimum thickness 8 mm in flooring, walls, working bench tops, dados in toilets & sides of kitchen shelves laid on a bed of 12 mm thickcement mortar 1:3 (1 cement: 3 fine sand) finished with flush pointing in white cement/matching colour complete.

Marble stone flooring with 17/18 mm thick marble stone of good quality laid over 20 mm thick cement mortar 1:4 1 cement : 4 coarse sand) base and jointed with cement slurry including providing & mixing pigments wherever required or fixing on walls, kitchen shelves or as urinal partitions including rubbing, granite polishing etc. complete : i) Doongri Adanga/Raj Nagar plain/Baroda Green

Kota stone flooring with 25 mm thick Kota stone of good quality over 20 mm thick cement mortar 1:4(1 cement : 4 coarse sand) base and jointed with cement slurry including providing and mixing pigments wherever required, rubbing, polishing etc. complete.

Providing and fixing 20 mm thick mirror polished machine cut Granite stone of good quality,shade and texture for Kitchen platforms or similar locations of required size laid over 20 mm thick base of cement mortar 1:4 (1 cement: 4 coarse sand) with joints treated with white cement,mixed with matching pigment and epoxy touch ups wherever required. The rate shall include for making mouldings/edges, rubbing, curing etc. Complete at all levels.

Providing gola of 75x75 mm size in cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 stone aggregate 10 mm & down size) including finishing with cement mortar 1:3 (1 cement: 3 find sand) as per standard design in 75x75 mm deep chase.

Preparing surfaces of masonry and applying cement plaster 1:6 (1 cement: 6 fine sand) :

a) 12 mm thick.

b) 15 mm thick.

Preparing surfaces and applying cement plaster 1:3 (1 cement: 3 fine sand) 6mm thick on ceiling/RCCshelves/R.C.C. surfaces etc.

Repair of plaster in patches of area 2.5 sq.m. and under including cutting the patch in proper shape and preparing and plastering the surface of the walls complete including disposal of rubbish to the dumping ground as per directions of Engineer-in-Charge using cement mortar 1:4 (1cement : 4 fine sand). .

18 mm thick cement plaster skirting with cement mortar 1:3 (1 cement: 3 fine sand) finished with floating coat of neat cement .

Providing & fixing locally available good quality MS wire chicken mesh with MS nails wherever required complete as per directions of Engineer-in-Charge.

Repairing of leakage from floor traps/heel rest bends from first floor slabs including cutting the existing floor/walls and re-making the same with cement concrete 1:2:4 (1 cement : 2 fine sand : 4 graded stone aggregate 12.5/10 mm nominal size) to ensure water tightness of the area treated complete.(The floor traps, P traps and WC required to be replaced shall be paid separately.)

Fixing of Cooler stands to walls including making pockets of 15 cm. x 15 cm. x 20 cm. size and grouting the cooler stand with cement concrete 1:2:4 (1 cement: 2 coarse sand: 4 graded stone aggregate 12.5 mm nominal size) including making good the walls as per directions of Engineer-in-Charge. (Cooler stand for fixing shall be provided by NFL free of cost).

Roof grading at all heights with cement concrete1:2:4 ( 1 Cement : 2 Coarse sand : 4 stone aggregate 12.5/10 mm and down size) for laying water proofing treatment on roofs.

Providing and fixing pressed steel Door/Window frames manufactured from commercial mild steel sheet of 1.25 mm thickness including hinge jamb,lock jamb, head and if required angle threshold of MS flat of section 50x25 mm or base ties of 1.25 mm pressed MS welded, adjustable lugs with split and tail to each jamb including MS butt hinges 2.5 mm thick with mortar guards, lockstrike plate and applying a coat of good quality steelprimer complete including removing the old damaged door/window frame as per directions of Engineer-in-Charge :

a) Profile 'B' (single rebate).

b) Profile 'C' (double rebate).

Fixing of angle iron posts for gates for car parking/fencing (posts supplied free of cost from NFL) excluding the cost of PCC, excavation etc. which will be paid separately.

Making pockets in brick work/cement concrete of required size upto 20 x 20 x 20 cm. for fixing of bolts etc. including filling of pockets with cement concrete 1:2:4 (1 cement : 2 coarse sand :4 graded stone aggregate 10 mm nominal size) wherever required :

a) In Brick work, PCC & RCC work.

Chipping of concrete (R.C.C / P.C.C) surfaces by chiesels etc. upto 25 mm depth complete.

Supplying and placing at site, Red Sandstone 40 mm thick, for chamber covers including carraige to site and placing on chambers complete.

Deduct for using old dismantled Bricks in all kindsof Brick work (Old dismantled bricks shall be supplied free by NFL at it's stores but cleaning/removing mortar from the dismantled bricks & their carriage to site of work shall be arranged by the contractor at his own cost).

Deduct for using old dismantled Stones (Chinkari) in all kinds of Stone work.( Old dismantled stones shall be supplied free by NFL at it's stores but cleaning/removing mortar from the dismantled stones and their carriage to site of work shall be arranged by the contractor at his own cost).

Supplying and laying single layered 80 mm thick monolithic interlocking pavement blocks in grey colour having minimum compresive strength of 350 kg./Sq.cm. and water absorption less than 5 % of good qaulity brand, pattern/shape :

a) Only supply of paving blocks.

b) Only laying at site (PCC, Earthwork, Pointing etc. shall be paid separately).

Providing and laying vitrified tiles in floor, skirting, riser of steps etc. of sizes 600 x 600 mm (thickness to be specified by the manufacturer) with water absorption's less than 0.08% and conforming to IS : 15622 of good quality and manufacturer in all colours and shades, laid with cement based high polymer modified quick-set tile adhesive (water based ) conforming to IS : 15477, in average 6 mm thickness, including grouting of joints complete.

Providing and fixing wooden cleats made out of 2nd class Teak wood of required size for doors /windows including removal of old cleats wherever necessary complete as per directions of Engineer-in-Charge.

Renewing glass panes with putty and glazing clips/wooden fillets wherever necessary including the cost of glass sheets which shall be supplied by the contractor at his own cost :

a) Using plain Glass sheet 2.3mm to 3mm thick.

b) Using plain Glass sheet 4 mm to 5 mm thick.

Providing and fixing 5 mm thick ground glass to Black Boards including removal of existing glass,fixing new glass and scantlings etc. complete as per directions of Engineer-in-Charge.

Supplying and fixing new wooden fillets with nails wherever necessary (Length of the fillets actually fixed in position shall be measured for payment).

Renewal of old putty of glass panes with new putty including removal and disposal of old putty complete.(Length of putty fixed in position shall be measured for payment).

Providing and fixing/replacement of MS safety/shutter locks (6 lever 3 movement lock) of size 100 x 80 x 30 mm with 30 mm wide 6 mm thick 65 mm long locking strip for panelled/flush door shutters including making key holes in shutters and welding of channel/U-clamp/locking strip to MS sheet frame to suit locking lever size.

Taking out existing damaged window shutters and providing and fixing new glazed window shutters using plain glass panes 2.3 to 3 mm thick including welding of MS butt hinges wherever required, removal of handles/ tower bolts from old shuttersand refixing the same to new shutters with necessary screws :

Second class teak wood, 30 mm thick WINDOW shutters.

Taking out existing damaged window shutters and providing fixing new fly proof wire gaugewindow shutters using galvanised MS wire gauge of designation 85 G with wire of dia 0.56 mm including welding of MS butt hinges wherever required, removal of handles/ tower bolts from oldshutters and refixing the same to new shutters with necessary screws :

Second class teak wood, 30 mm thick WINDOW shutters.

Taking out existing damaged door shutters and providing & fixing new panelled door shutters with 12 mm thick commercial ply of good qaulity quality and manufacture with commercial veneering on both faces, all frame members of the shutters shall be straight, out of one piece without any warp or bow , including welding of MS butt hinges wherever required, removal of handles/ tower bolts/locking bolt from old shutters and refixing the same to new shutters with necessary screws :

Second class teak wood 35 mm thick PANELLED DOOR shutters.Taking out existing damaged door shutters and providing & fixing new wire guage door shutters using galvanised MS wire gauze of average aperture width of 1.18 mm with wire of dia. 0.56 mm frame members of the shutters shall be straight,out of one piece without any warp or bow ,including welding of MS butt hinges wherever required, removal of handles/ tower bolts /lockingbolt from old shutters and refixing the same to new shutters with necessary screws :

Second class teak wood 35 mm thick WIRE GAUGE DOOR Shutters as per site requirements.

Taking out existing damaged door shutters and providing & fixing new flush door shutters ,non-decorative type, core of block board construction with frame of Ist class hard wood and well matched 3mm thick commercial ply veneering with vertical grains or crossbends & face veneers on both faces of shutter including and welding / screwing nickle plated bright finished MS piano hinges with necessary screws wherever required, removal of handles/tower bolts /locking bolt / hasp and staple from old shutters and refixing the same to new shutters with necessary screws complete :

a) 25 mm Thick shutters for Cup Boards.

b) 35 mm Thick shutters for Doors.

Dismantling of already removed / damaged panelled/glazed or flyproof doors/ windows shutters and remaking of new door/window shutters byusing old styles, beadings etc. including fixing of these repair door/window shutters in position, including removal of damaged door /windows, if and wherever required complete. The extra plywood /new wooden pieces, new fittings such as tower bolts, sliding bolts,handles,hinges etc. if and wherever required and provided shall be paid separately. In case of glazed/ flyproof shutters the glass and wire guage fixed shall be paid separately. (MS screws, nails, fevicol etc.required for making the new shutter out of dismantled scrap as defined above, shall be arranged by the contractor at his own cost) :

a) Panelled Door shutters.

b) Glazed/flyproof window shutter for doubleshutter (complete window).

c) Glazed/flyproof window shutter for single shutter (complete window).

Removing of existing shutter and refixing of the same for doors/windows after necessary repair work including fixing of all fittings, welding of hinges wherever required complete as per directions of Engineer-in-Charge (The timber, plywood and wire gauge, glass panes & fittings required for repair will be paid separately).

Repair/rectification/adjustment of shutters of doors/windows/cup boards (in position, without taking out the same ) including planing edges of style/rail & refixing of hinges or/and adjustment of tower bolts sliding bolts etc. complete and rectification of door cleats including providing and replacing damaged screws, nuts & bolts,nails etc. wherever necessary as per directions of EIC.

Providing and fixing galvanised MS wire gauge 0.56 mm nominal dia. of wire and 1.18 mm average aperture width fixed with wooden beading & screws/nails wherever necessary in doors, windows and clerestory windows including removal of the damaged wire gauge wherever required.

Providing and fixing black stove enamelled mildsteel fittings with screws etc.complete :

(a) Tower bolts (barrel type) 100 to 200 mm long.

(b) MS sliding door bolts 250 mm x 16 mm.

(c) MS handles 100 mm long.

Providing and fixing MS hooks and eyes with necessary screws etc. complete : 150 mm size.

Providing & fixing mild steel safety hasp and staple, CP / black stove enamelled with necessary screws etc. : 100 mm size.

Providing and fixing MS butt hinges with screws of required size or by welding in pressed steel frames/fixing in wooden frames in Doors/Windows.

Providing and fixing Hydraulic Door Closer of good quality make (Left/Right/Universal) complete as per directions of EIC.

Providing and fixing black enamelled MS pegstays/fasteners of good qaulity quality for section windows including fixing with MS nut/bolts, washers etc. complete. (Sample of peg stay/fastener to shall be good qaulity by the Engineer-in-Charge before procurement) :

a) Peg stays.

b) Fasteners.

Providng and fixing bright finished or/and black enamelled MS superior quality Helical door spring including welding in frames/fixing with screws wherever required complete.

Providing and fixing wooden brackets with wooden plugs embedded in walls by fixing of brackets to two plugs with screws including cutting of brickwork/concrete work and making good the same complete for curtain rod.

Providing and fixing curtain rod of MS conduit pipes of 20 mm dia. and of required length complete.

Providing and fixing 150 mm wide pelment made of 12 mm thick plywood with commercial veneering on both faces with 20 mm dia. MS conduit pipe and brackets including fixing with standard MS/CP flat 10 cm. long and plugs etc. complete.

Repairing of curtain rod brackets/pelmets using old brackets with re-fixing of wooden plugs and necessary screws etc. complete.

Providing and fixing 4 mm thick commercial plywood lining of good quality in desert cooler openings/bottom of doors etc.including cutting of ply for cooler grill, removal and refixing the cooler after the ply is fixed complete. The ply shall be fixed in one piece and measurements of the portion of ply cut for the cooler grill opening shall be deducted for payment purposes.

Providing and fixing 4 mm thick Teak plywood plain lining of good qaulity make including fixing with necessary screws/nails wherever required (Actual measurements of plywood fixed in position shall be taken for the purpose of payment).

Providing and fixing 12 mm thick Teak plywood plain lining of good quality including fixing with necessary screws/nails wherever required (Actual measurements of plywood fixed in position shall be taken for the purpose of payment).

Providing and fixing 12 mm thick Commercial plywood plain lining of good qaulity make including fixing with necessary screws/nails wherever required (Actual measurements of plywood fixed in position shall be taken for the purpose of payment).

Providing and fixing 8 mm thick Commercial plywood plain lining of good quality including fixing with necessary screws/nails wherever required ( Actual measurements of plywood fixed in position shall be taken for the purpose of payment).

Providing and fixing 6 mm thick Commercial plywood plain lining of good qaulity make including fixing with with necessary screws/nails wherever required (Actual measurements of plywood fixed in position shall be taken for the purpose of payment).

Providing and fixing 19 mm thick Block Board with commerical ply veneering on both faces in show cases,cupboard shutters of residential buildings as per directions of Engineer-in-Charge including removing the damaged portion of show cases /cupboard shutters (Area of the board actually fixed in position shall be measured for payment).

Removing and refixing looking mirror with necessary brass/steel screws and washers etc. complete.

Providing and fixing looking mirror of size 600x450mm of superior glass of good qaulity quality and make including providing and fixing asbestos sheet ground with screws wherever required complete.

Providing and fixing Aluminium fittings of good quality to doors/windows with screws including removal of old fittings complete :

a) Tower bolts 100 mm to 200 mm long.

b) Hanging floor door stopper.

c) Handles 100 mm.

d) Sliding door bolts 300 mm.

e) Safety hasp and staple 100 mm.

Providing and fixing 600x120 mm glass shelf, edges rounded off and supported on aluminium angle frame with CP brackets and guard rail including fixing with wooden cleats, screws and washers and removal of old glass shelf complete ( 4 mm thick plain glass shall be used).

Providing and fixing CP brass towel rail 600 mm long 20 mm dia. with brackets including removal ofold rail, fixing new rail with screws on wooden plugs complete.

Providing and fixing MS piano hinges of overall width upto 35mm finished with nickel plating and fixed by welding and/or by screws etc. complete.

Providing and fixing looking mirror of size 1500 mmx 1200 mm of superior glass of good qaulity quality and make having 6 mm th. commercial plywood backing and border of decorative teakwood beading of size 50 x 35mm.

Providing and fixing 0.63 mm thick Aluminium sheet to doors including cutting and fixing with suitable nails/screws complete. ( The area of Aluminium sheet actually fixed in position will be measured for payment).

Providing and fixing bright finished 6 /5/4 pin hangers ( for hanging clothes etc.) with necessary screws complete.

Providing & fixing/replacing heat resistant non-reflective sun control film of good qaulity quality (Garware or equivalent) on window panes/glazed doors at all heights as per site requirements including cleaning of surfaces, removing imperfections, bubbles etc. complete as per directions of Engineer-in-Charge.

Supplying & applying anti-termite solution of good qaulity brand on woodwork as per directions of Engineer-in-Charge.

Providing & fixing bright finished Brass/CP 100 mm mortice latch of good qaulity quality and dead bolt with a pair of lever handles with necessary screws etc. complete.

Only fixing 4 / 6 mm thick commercial plywood in desert cooler openings including cutting of ply for cooler grill, removal and refixing the cooler after the ply is fixed complete. The plywood shall be supplied by the occupants of houses.

(a) in the window of the house at ground floor level

(b) in the window of the house at first floor level

Providing and fixing white vitreous china water closet squatting pan of size 580 mm x 440 mm (Orrisa pattern WC pan) of good qaulity make including dismantling and disposal of existing WC, floor etc.wherever required and making good the area around the newly fixed WC complete.

Providing and fixing white vitreous China pedestal type (European type) water closet with seat and lid of good qaulity make with CP brass hinges and rubber buffers, cutting and making good the walls and floors wherever required including removal of old WC and disposal of old WC complete.

Providing and fixing 10 Ltr. low level PVC flushing cistern with all fittings complete including removal of old /damaged cisterns.

Providing and fixing white vitreous china wash basin with 32/40 mm CP brass waste including making all connections, cutting and making goodthe walls with brackets wherever required including removal of damaged wash basin:

a) Flat back Wash Basin of aproved make of size 550 X 400 mm.

Providing & fixing CP brass waste for sink or wash basin including dismantling and laying of GI waste pipe complete :

a) 32 mm dia.

b) 40 mm dia.

Providing and fixing plastic seat with lid of good qaulity quality for pedestal type WC pan (EuropeanWC) with hinges, rubber buffers etc. complete :

a) Black/White plastic seat with lid.

Providng and fixing 100 mm dia. CP mild steel sheet grating (drain jali) of good qaulity design & quality for floor traps complete as per directions of Engineer-in-Charge.

Providing and fixing white vitreous china fittings (complete kit) including washers etc. for low level flushing cistern.

Providing and fixing/replacing internal PVC fittings for low level flushing cistern including side inlet valve (lever type), outflow valve,front lifting arrangement and accessories for LLC adopterand overflow pipe & ball (ISI marked"SUPERFLOW"make).

Providing and fixing PVC connection pipes with unions including removal & disposal of old PVC connection pipes :

a) 30/45 cm. long and 15 mm nominal bore.

Providing and fixing G.I. bend of good qaulity quality for waste pipe of high level CI flushing cistern including removal of old pipe, fixing of pipe with the new bend and cutting & making good the walls/floors wherever required.

Providing and fixing brass bibcock of good qaulity :

a) 15 mm nominal bore.

Providing and fixing brass stop cock of good qaulity :

a) 15 mm to 25 mm nominal bore.

Providing & fixing CI self closing tap of good qaulity :

a) 15 mm nominal bore.

Providing and fixing ball valve (brass) of good quality complete (high pressure) with plastic float and brass rod whereverrequired :

a) 15 mm to 25 mm nominal bore.

Providing and fixing high pressure plastic floats with brass rods for :

a) 15 mm to 25 mm nominal bore ball valve.

Providing and fixing CP brass shower rose 100 mm dia. of good qaulity with 15/20 mm inlet size.

Providing and fixing chromium plated brass pillar tap of good quality :

a) 15 mm nominal bore.

Providing and fixing CP brass loose hole basin mixer pillar tap of good quality and make :

a) 15mm nominal bore of standard back type.

Providing and laying GI pipes (Medium class) of good quality complete with GI fittings & clamps including cutting, trenching and refilling, disposal of surplus earth to the good dumping area or cutting and making good the walls wherever required in external & internal work. (All pipes shall conform to the relevant IS specifications) :

a) 15 mm to 25 mm nominal bore.

b) 32 mm to 40 mm nomina bore.

Laying of GI pipes (Medium class) given free from NFL including excavation of trenches, laying of pipes upto 60 cm. depth, refilling of trenches and disposal of surplus excavated materials within NFL premises or cutting and making good the walls wherever required as per directions of Engineer-in-Charge ( for internal/external work) :

a) 15 mm to 25 mm dia.

b) 32 mm to 80 mm dia.

Providing and fixing GI fittings :

(I) Bends 90 deg. (elbows & tees) :

a) 15 mm to 25 mm dia.

b) 32 mm to 80 mm dia.

(II) Nipples or reducers :

a) 15 mm to 25 mm dia.

b) 32 mm to 80 mm dia.

(III) Sockets or Unions :

a) 15 mm to 25 mm dia.

b) 32 mm to 80 mm dia.

(IV) Plugs :

a) 15 mm to 25 mm dia.

b) 32 mm to 80 mm dia.

Making connection of GI distribution branch with GI main 25 mm to 80 mm nominal bore by providing & fixing GI tee and union, cutting and threading the same, including of surplus material and/or cutting and making goodexcavation, re-filling and disposal the walls wherever required complete.

Providing and fixing brass full way valve with wheel of good quality :

a) 15 mm to 25 mm dia.

b) 32 mm to 50mm dia.

Providing and fixing soil waste, vent pipes & rain water pipes :

a) 75 mm dia. sand cast iron S&S pipe.

b) 100 mm dia. sand cast iron S&S pipe.

Providing lead caulked joints to Sand Cast Iron pipes and fittings complete as per directions of Engineer-in-Charge (Lead for caulking shall be supplied free of cost from NFL's stores) :

a) 75 mm dia.

b) 100 mm dia.

Providing and fixing heel rest sanitary bend :

a) 100 mm dia. sand cast iron S&S.

Providing and fixing door piece, insertion rubber washer, 8 mm thick bolts and nuts complete for :

a) 75 mm dia. Sand Cast Iron pipe.

b) 100 mm dia. Sand Cast Iron pipe.

Providing and fixing 100 mm sand cast iron floor or nahani trap including dismantling of existing damaged trap and making good the floor and walls wherever required complete.

Removing chockage of floor trap inkitchen/bathroom, removal of chockage of CI fittings/waste water pipe/gully trap upto receiver manhole chamber complete in all respects as directed by Engineer-in-Charge including disposal of rubbish to dumping area.

Removing chockage of water closet including removing of chokage from CI fittings/soil pipe upto receiver sewer manhole chamber complete in all respects including disposal of the rubbish to dumping area as directed by Engineer-in-Charge.

Removing chokage of sewer pipes between building manhole to service sewer manhole or service sewer manhole to next trunk sewer manhole or trunk sewer manhole to adjacent trunk sewer manhole or one manhole to another manhole in the sewer line including cleaning of manholes and disposal of rubbish to the dumping area as per directions of Engineer-in-Charge. (Sewer rods shall be supplied free by NFL).

Removing chockage of wash basin including removing chockage of water pipes, P or S trap and receiver floor trap complete in all respects including disposal of rubbish to the dumping areas as per directions of Engineer-in-Charge.

Carrying out requisite adjustments/rectifications of various accessories in WC cistern complete to ensure smooth functioning of the cistern.

Repairing bib cock/stop cock/ball valve/pillarcock, full way valve including replacement ofwasher/brass spindles wherever required complete as per directions of Engineer-in-Charge.

Cleaning of silt, algae & other foreign materials from overhead tank and disposal of the same as per directions of Engineer-in-Charge.

Repairing of burst in CI pipe lines including trenching, dewatering,cutting the pipe and opening up of joints, making the joints with pig lead,relaying the pipes, back filling and disposal of debris complete as per directions of Engineer-in-Charge.(NFL shall supply Pig Lead and CI pipe free of cost at its stores. Dewatering pump,if required, shall also be supplied by NFL).

Providing and fixing CP brass bib cock long body with minimum length of 162 mm of good quality :

a) 15 mm dia. with long handle.

Providing and fixing C.P. brass concealed stop cock of 15mm nominal bore of good quality.

Providing and fixing CP brass Swan neck laboratory tap of standard design of good quality.

Providing and fixing CP brass toilet paper holder.

Providing and fixing P or S trap, 100 mm dia. Sand cast iron of good quality.

Providing and fixing P.T.M.T (An Engineering thermoplastic) urinal spreader of good quality,colour & make, (preferably PRAYAG INDIA-SYMET);15 mm with sizes 95x60x100mm with 1/2" BSP threads and shape as per BIS specifications and approx. weight of 60 gms.

Providing and fixing P.T.M.T (An Engineering thermoplastic) Ball Cock (FLOAT VALVE) of good quality with aluminium rod with low/high pressure high density plastic ball ( PRAYAG INDIA-SYMET or equivalent) :

a) 15 mm nominal bore having weight not less than 142 grams (62 gms. Body + 25 gms. Rod + 55 gms. Ball) and plastic ball of min. 110 mm dia.

b) 20 mm nominal bore having weight not less than 210 grams (100 gms. Body + 40 gms. Rod + 70 gms. Ball) and plastic ball of min. 125 mm dia.

Providing and fixing P.T.M.T Waste Coupling for Wash Basin and Sink of good quality ( PRAYAG INDIA-SYMET or equivalent) :

i ) Waste coupling 31 mm of 79 mm length and 62 mm breadth weighing not less than 45 gms.

ii) Waste coupling 38 mm of 83 mm length and 77 mm breadth weighing not less than 60 gms.

Providing and fixing P.T.M.T (An Engineering thermoplastic) Push Cock of good quality, colour & make, (preferably PRAYAG INDIA or equivalent) 15 mm nominal size, with 20 mm BSP female threads 100 mm long, 57 mm high and 33 mm wide with 12 mm seat dia. and replaceable washers weighing not less than 75 gms.

Providing & fixing PVC flexible waste pipe of good quality for Sink/Wash basin including PVC waste fittings complete (Drain pipe):

a) 32 mm dia.

b) 40 mm dia.

Providing and fixing P.T.M.T (An Engineering thermoplastic) Stop Cock/Bib Cock of good quality, colour and make (PRAYAG INDIA-SYMET or equivalent) :

a) 15 mm nominal size of weight not less than 90 grams.

Cleaning of valve chambers for all sizes valves including removal of all kinds of rubbish,garbage,earth etc.and disposal of the same to the approved dumping yard.

Providing & Fixing CP brass angle valve of good quality for wash basin/geyser points :

a) 15 mm nominal bore

Providing & Fixing CP brass connection pipe of good quality with CP brass unions :

a) 30/45 cm. Length 10/12 mm nominal bore

Providing & Fixing CP brass push cock of good quality :

a) 15 mm nominal bore

Providing & fixing Jet spray with angle cock,flexible pipe for European WC complete including removal and refixing of taps,G.I.fittings etc..

Providing and fixing PVC Bend of good qaulity quality for waste pipe of high level CI flushing cistern including removal of old pipe,fixing of pipe with new PVC Bend and cutting & making good the walls/floors wherever required.

Providing and fixing of Stainless steel kitchen sink as per IS 13983 with CI brackets and stainless steel plug 40 mm, including painting of fittings and brackets, cutting and making good the walls whever required :

Kitchen Sink without drain board -610 mmX460 mm, bowl depth 200 mm

Providing and fixing on wall face unplasticised Rigid PVC rain water pipes confirming to IS 13592, Type A including jointing with seal ring leaving 10 mm gap for thermal expansion, Single socketed pipes

i) 75 mm diameter.

ii) 110 mm diameter.

iii) 150 mm diameter

Providing and fixing on wall face unplasticised Rigid PVC moulded fittings/ accessories for unplasticised pipes confirming to IS 13592,Type A including jointing with seal ring leaving 10 mm gap for thermal expansion,

A. Single pushfit coupler :-

(i) 75 mm diameter

(ii) 110 mm diameter

B. Bend

(i) 75 mm diameter

(ii) 110 mm diameter

C. Shoe (Plain)

(i) 75 mm diameter

(ii) 110 mm diameter

Providing and fixing/replacing white vitreious chinal flat back or wall corner type lipped front urinal basin of 430x260x350mm and 340x410x256 mm size respectively with automatic flushing cistern with CI /MS brackets standard flush pipe and CP brass spreader with brass unions and GI clamps complete including painting of fittings and brackets,cutting and making good the walls and floors wherever required.

a) 1 Urinal basin with 5 Ltr. PVC automatic flushing cistern.

Demolishing cement concrete in pavements, floors,plinth protections and sub bases in fence posts,pedestals including disposal of all materials to the approved dumping area as directed by Engineer-in-Charge.

Demolishing brick work/stone work including stacking of serviceable material and disposal of unserviceable material to the approved dumping area as directed by EIC.

Demolishing RCC work including stacking of steel bars and disposal of unserviceable materials to the approved dumping area as directed by Engineer-in-Charge.

Dismantling of old plaster or skirting, raking out joints and cleaning the surfaces for fresh plaster work including disposal of rubbish to dumping ground in NFL premises as directed by Engineer-in-Charge.

Dismantling pipes of all sizes including excavation/taking out of clamps wherever required, making good the same and refilling trenches after taking out the pipe, breaking of joints including stacking of pipes as per directions of EIC :

a) GI Pipes

Fixing/repairing/straightening one horizontal/diagonal barbed wire fence line to existing MS angle/wooden/concrete posts, with GI staples complete (Barbed wire will be given free of cost by NFL).

Fixing/repairing/straightening chainlink fencing to existing MS angle posts with GI wire, J-hooks, rods etc.,including welding wherever required as per directions of Engineer-in-Charge. (Chainlink Fence required will be issued free of cost by NFL at its stores).

Sweeping of concrete paved areas/premixed carriage ways/ Roof tops / Road berms or any other area(s),including collection of the rubbish & disposal of the same as directed by Engineer-in-Charge.

Maintenance of water supply/ horticulture irrigation distribution network including checking of pipelines, sluice valves, fire hydrants and attending routine maintenance jobs pertaining to sluice valves & fire hydrants viz. replacement of gland dori, cleaning of sluice valve chambers etc.complete. (Gland dori, grease etc., required for valve maintenance will be given free of cost by NFL).

Engaging tractor trolley with all tools, tackles and requisite manpower ,diesel & lubricants for disposal of rubbish or any other work as required and as per directions of Engineer-in-Charge.

Providing and fixing 6 mm thick corrugated Asbestos Cement sheets of good qaulity quality with 8 mm dia. GI -J or L hooks, nuts with GI and bitumen washers complete at all heights and levels :

a) Corrugated AC sheets

Providing and fixing 6 mm thick close fitting adjustable AC ridges of good qaulity quality in pairs,with GI J or L hooks, GI and bitumen washers complete.

Fixing of corrugated AC sheet in roofing with 8 mm dia. GI J or L hooks, GI and bitumen washers complete as per directions of EIC. ( Only AC sheet shall be given free of cost from NFL).

Providing and fixing 2 mm thick translucent sheets of good qaulity quality, shape, colour and design with 8 mm dia. GI- J or L hooks,nuts with GI and bitumen washers complete at all heights and levels.

Cleaning of wire mesh of exhaust fan by burning using kerosene etc,removing chockage of exhaust fan opening with wire brushes etc.complete.

a) Mason/Carpenter/Plumber. ( Minimum rate to be quoted by bidder is Rs. 788 else bid will be rejected)

b) Un-skilled Labour/Helper. ( Minimum rate to be quoted by bidder is Rs. 674 else bid will be rejected)

Providing and fixing precoated galvanised iron profile sheets of make Tata or equivalent, shape and pitch of corrugation as good qaulity by Engineer-in-charge) , size 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120gms per sqm as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required.

Providing and fixing factory made single extruded WPC (WoodPolymer Composite) solid door/window/Ceosetory windows other Frames/Chowkhat comprising of virgin PVC polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (woodpowder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) fabricated with miter joints after applying PVC solvent cement and screwed with full body threaded star headed SS screws having minimum frame density of 750 kg/ cum, screw withdrawal strength of 2200 N (Face) & 1100 N (Edge),minimum compressive strength of 58 N/mm2, modulus of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant and fixed in position with M.S hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-In- Charge. (M.S hold fast/lugs or SS dash fasteners shall be paid for separately).Note: For WPC solid door/window frames, minus 5mm tolerance in dimensions i.e depth and width of profile shall be acceptable. Variation in profile dimensions on plus side shall be acceptable but no extra payment on this account shall be made.

Frame size 45 x 85 mm

Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of required size comprising of virgin polymer of K value 58-60 (Suspension Grade), calcium carbonate and natural fibers (wood powder/ rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100 gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) & 900 N (Edge),minimum compressive strength 50 N/mm2, modulus of elasticity 850 N/mm2 and resistance to spread of flame of Class A category with property of being termite/borer proof, water/moisture proof and fire retardant. WPC to be laminated with PVC foil of minimum 14 microns thick of approved design pasted with hot melt adhesive on both faces of shutter and fixing with stainless steel butt hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge.

B L MEHRA CONSTRUCTION COMPANY (BID ID -875644)

TKJ INFRASTRUCTURE PVT LTD (BID ID -873281)