National Aluminium Company Limited-NALCO has published Tender For Construction Of Shed For Fly Ash Brick Plant In Alumina Refinery, Nalco, Damanjodi. Submission Date for this Tender is 29-01-2024. Shed Construction Tenders in Koraput Odisha. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | 1.1.1/P62) Removing the excavated materials,debris of any description and any other waste materials,spoil including loading into trucks/tractors using baskets by head load or any other means and transporting by trucks/tractors and unloading at the earmarked places, spreading / levelling complete and disposalinside plant within 1 KM lead. |
| 2 | 2.28.1) Surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish, lead upto 50 m and lift upto 1.5 m. All kinds of soil. |
| 3 | 02.06.01) Earth work in all kinds of soil infoundation, trenches or drainsincluding dressing of sides and ramming of bottoms lift upto 1.5m including getting out the excavated soil and disposal of surplus earth as directed within a lead of 50 M. Disposed soil to be levelled and neatly dressed. Lift upto 1.5 m in all type of soil. |
| 4 | 02.06.02/2.26.1) Earth work in all kinds of soil in foundation, trenches or drainsincluding dressing of sides and ramming of bottoms , lift from1.5m to 3.00m including getting out the excavated soil and disposal of surplus earth as directed within a lead of 50 M. Disposed soil to be levelled and neatly dressed. Lift from 1.5m to 3.00 m in all type of soil. |
| 5 | 02.09.01) Earthwork excavation in soft rock / ordinary rock in foundations not exceeding 1.5m in width or 10 Sqm. on plan including dressing of sides and ramming of bottoms lift as mentioned above including getting out the excavated soil and disposal of surplus earth as directed within a lead of 50m. Disposed soil to be levelled and neatly dressed.Lift upto 1.50m in ordinary / soft rock. |
| 6 | 02.09.02/2.26.2) Earthwork excavation in soft rock / ordinary rock in foundations , drainsincluding dressing of sides and ramming of bottoms lift as mentioned above including getting out the excavated soil and disposal of surplus earth as directed within a lead of 50m. Disposed soil to be levelled and neatly dressed.Lift from 1.5m to 3.00m in ordinary / soft rock. |
| 7 | 02.25.00) Backfillingwithselectedexcavated earth or any other materialsaround the foundations, under floors,pavements or any other places in layers not exceeding 20 cm, watering and ramming,consolidating etc. complete. |
| 8 | 02.27.00) Filling of sand under floors in trenches sidesof foundationsetc.including supply ofsand andwatering,ramming, consolidatingand dressingetc.all completeasdirectedbyEngineer-in- Charge. |
| 9 | 4.1.3) Providing and laying plain cement concrete at all depths below and upto ground level in foundations,fillings,non-suspended floors including tamping, curing etc. including the cost of centering and shuttering etc. as specified or directed in any shape,position, thickness and finishing the top surface rough or smooth etc.all complete(CEMENT WILL BE ISSUED FREE OF COST AT NALCO"S STORE.)P.C.C.1:2:4 (1cement: 2coarse sand: 4graded stone aggregate 20 mm nominal size) |
| 10 | 04.01.08) Providing and laying plain cement concrete 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size)at all depths below and upto ground level in foundations,fillings,non-suspended floors including tamping, curing etc. including the cost of centering and shuttering etc. as specified or directed in any shape,position, thickness and finishing the top surface rough or smooth etc.all complete(CEMENT WILL BE ISSUED FREE OF COST AT NALCO"S STORE.). |
| 11 | 05.01.02) Providing and laying reinforced cement concrete work in foundation, beams, columns,walls in vertical or horizontal fins, bressummers, suspendedfloors,landing, balconies, pillars, piers, abutments, posts and struts upto 1.00 mtr. above ground level, etc.including necessary curing upto 15 days, finishing and plastering the exposed surface with cement mortar 1:3 (1 cement: 3 fine sand) of thickness not exceeding 6mm to give a smooth and even surface as directed by Engineer-in-Charge but excluding cost of reinforcement, centering and shuttering etc. complete ( CEMENT WILL BEISSUED FREE OF COST AT NALCO"S STORE).Same as above item in 1:1.5:3 (1cement: 1.5coarse sand: 3graded stone aggregate of 20mm & dn size) |
| 12 | 05.02.02) Providing and laying reinforced cement concrete work in foundation, roofs, slabs, lintels, beams,chajjas, columns,walls in vertical or horizontal fins, bressummers,shelves, suspendedfloors,landing, balconies, pillars, piers, abutments, posts and struts etc. in super structure up to floor five ( V ) level , including necessary curing,as directed by Engineer-in-Charge but excluding cost of reinforcement, centering and shuttering etc. complete (CEMENT WILL BEISSUED FREE OF COST AT NALCO"S STORE). With RCC grade 1:1.5:3 (1 cement: 1.5 sand: 3 stone aggregate). |
| 13 | 05.09.00) Centering and shuttering including strutting, propping etc. and removal of form work for foundations, raftofcolumns/walls, as directed by Engineer-in Charge.Work in foundation and footing upto plinthlevel in all shape and sizes. |
| 14 | 05.09.02) Centering and shuttering including strutting, propping etc. and removal of form work for walls, columns, pillars, posts, struts, lintels, roofs, cantilevers, roof beams as directed by Engineer-in Charge.Work above ground level up to all heights, in all shapes and sizes. |
| 15 | 05.22.03) Bending / Binding and placing in position high yield deformed bars reinforcementor cold twisted deformed bars reinforcementfor R.C.C.work at all height and depths,carting the same from store/issue points to site of work, straightening, cleaning,bending to requiredshape and lengths as per details including supplying and binding with contractor"s ownsoft annealed binding wire and placing with proper cover blocks, supports, chairs, spacers and return of unused/ scrap/ unserviceablesteel to owner"s storage point etc all complete. (REINFORCEMENT STEEL/TOR STEEL SHALL BE ISSUEDFREE OFCOST ATNALCO"s STORE) |
| 16 | 06.02.03) Providing & laying brick masonry in foundation and plinth in any shape including all complete in Cement mortar (1Cement:6 sand), incuding cost of materials, all labours, curing, scaffolding etc. ( Ash bricks will be procured by the Agency and Cement will be issued free of cost at by Nalco from store ) |
| 17 | 06.03.03) Providing & layingBrick masonry insuperstructure in any shape including scaffolding, staging, curing, all complete in Cement mortar (1 Cement:6 sand) up to a hight of floor V ( 20 metres from groundlevel).( Ash bricks will be procured by the Agency and Cement will be issued free of cost at by Nalco from store ) |
| 18 | 7.1.1) Random rubble masonry with hard stone in foundation and plinth up to 1.00 metre above ground levelincluding levelling up with cement concrete 1:6:12 (1 cement : 6 coarse sand : 12 graded stone aggregate 20 mm nominal size) upto plinth level with : 7.1.1 Cement mortar 1:6 (1 cement : 6 coarse sand) . Cement will be issued free of cost by NALCO. |
| 19 | 9.1.2) Providing and fixing sal wood work in frames of doors, windows, clerestory windows, door shutters, window shutters and other frames, wrought framed and fixed in position with hold fast lugs or with dash fasteners of required dia & length ( hold fast lugs or dash fastener shall be paid for separately):Sal wood including wood primer and two coats of synthetic enamel paint of approved quality. |
| 20 | 09.20.01) Supplying and fixing in position flush wooden doors shutters with 35 mm nominal thickness solid type flush shutter,with decorative type plywood facing on both faces with oxidised butt hinges necessary screws,cleats and sand Blocks includingapplying two coats of approved synthetic enamel paints of ICI or equivalant over a coat of primer for shutters hinges etc including all fittings as directed by Engineer-In-Charge. |
| 21 | 9.95.1) Providing and fixing ISI marked aluminium butt hinges anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete: 9.95.1 125x75x4 mm each 104.30 |
| 22 | 9.53.00)Providing 40x5 mm flat iron hold fast 40 cm long including fixing to frame with 10 mm diameter bolts, nuts and wooden plugs and embedding in cement concrete block 30x10x15cm 1:3:6 mix (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size). |
| 23 | 9.95.6) 9.95.6 Providing and fixing ISI marked aluminium butt hinges anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade with necessary screws etc. complete:75x63x4 mm each 78.75 |
| 24 | 09.96.01) Providing and fixing aluminium sliding door bolts, ISI marked anodised (anodic coating not less than grade AC 10 as per IS : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete :Sliding door bolts 300mm x16mm sizes. |
| 25 | 9.97.01) Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete : 9.97.1 300x10 mm each 108.10 |
| 26 | 09.97.02) Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete : Tower bolt of size 250 mm x 10 mm . |
| 27 | 9.97.4) 9.97.4 Providing and fixing aluminium tower bolts, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868 ) transparent or dyed to required colour or shade, with necessary screws etc. complete :150x10 mm each 62.75 |
| 28 | 9.100.1) Providing and fixing aluminium handles, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour or shade, with necessary screws etc. complete : 9.100.1 125 mm each 66.95 |
| 29 | 9.101.1) Providing and fixing aluminium hanging floor door stopper, ISI marked, anodised (anodic coating not less than grade AC 10 as per IS : 1868) transparent or dyed to required colour and shade, with necessary screws etc. complete. 9.101.1 Single rubber stopper each 33.75 |
| 30 | 9.119)Providing and fixing factory made P.V.C. door frame of size 50x47 mm with a wall thickness of 5 mm, made out of extruded 5mm rigid PVC foam sheet, mitred at corners and joined with 2 Nos of 150 mm long brackets of 15x15 mm M.S. square tube, the vertical door frame profiles to be reinforced with 19x19 mm M.S. square tube of 19 gauge, EPDM rubber gasket weather seal to be provided through out the frame. The door frame to be fixed to the wall using M.S. screws of 65/100 mm size, complete as per manufacturer’s specification and direction of Engineerin-Charge. |
| 31 | 09.118.1) Providing and fixing to existing door frames.24 mm thick factory made PVC door shutters made of styles and rails of a uPVC hollow section of size 59x24 mm and wall thickness 2 mm (± 0.2 mm) with inbuilt edging on both sides. The styles and rails mitred and joint at the corners by means of M.S. galvanised/plastic brackets of size 75x220 mm having wall thickness 1.0 mm and stainless steel screws. The styles of the shutter reinforced by inserting galvanised M.S. tube of size 20x20 mm and 1 mm (± 0.1 mm) wall thickness. The lock rail made up of "H" section, a uPVC hollow section of size 100x24 mm and 2 mm (± 0.2 mm) wall thickness, fixed to the shutter styles by means of plastic/galvanised M.S. "U" cleats. The shutter frame filled with a uPVC multi-chambered single panel of size not less than 620 mm, having over all thickness of 20 mm and 1 mm (± 0.1 mm) wall thickness. The panels filled vertically and tie bar at two places by inserting horizontally 6 mm galvanised M.S. rod and fastened with nuts and washers, complete as per manufacturer"s specification and direction of Engineer-in-charge. (For W.C. and bathroom door shutter). |
| 32 | 10.02.00) Transporting, fabricating,and fixing Steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required, in columns, beams, trusses, purlins, gratings, frames, guard bar, ladder, railings, brackets, gates, grills, doors, shutters , windows, ventilatorsand similar works, including all materials and labours all complete as directed by Engineer in charge.(Structural steel will be issued free of cost by NALCO ). |
| 33 | 10.20.00)Providing and fixing bolts including nuts and washers complete. |
| 34 | 10.30.01) Providing & fixing glass panes with putty and glazing clips in steel doors, wooden windows, clerestory windows, ventilators all complete with : 4.0 mm thick glass panes. |
| 35 | 11.26.00) Kota stone slab flooring over 20 mm (average) thick base laid over and jointed with grey cement slurry mixed with pigment to match the shade of the slab, including rubbing and polishing complete with base of cement mortar 1 : 4 (1 cement : 4 coarse sand) : 25 mm thick. ( Only cement will be issued free of cost by NALCO). |
| 36 | 11.36.00) 11.36 Providing and fixing Ist quality ceramic glazed wall tiles conforming to IS: 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer-in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3kg per sqm, including pointing in white cement mixed with pigment of matching shade complete. |
| 37 | 11.37.00) 11.37 Providing and laying Ceramic glazed floor tiles of size 300x300 mm (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), including pointing the joints with white cement and matching pigment etc., complete. |
| 38 | 12.01.02) Fixing in position CGI Sheets/translucent fibre reinforced plastic sheet of standard sizes/PPGL sheets/ Aluminium alloy sheets including taking delivery from NALCO"s Stores for all works in roofs, walls gables, claddings and louvers etc. including all accessories like self drilling screw, stitch bolts limpet washers, bitumen washers etc. including cutting, mitering, drilling, temporary, scaffolding, staging with safety rules, all labours, tools tackles etc. all complete at all height.(CGI SHEET/TRANSLUCENT REINFORCED FIBRE GLASS SHEET/PPGL sheets/Aluminium alloy sheetsSHALL BE ISSUED FREE OF COST AT NALCO"S STORE) |
| 39 | 12.04.1)Taking delivery from NALCO"s Store, transportation to site and fixing plain GI sheet/ PPGL sheetof 600 mm widthfor ridge, cornor pieces, flashings, north light curves bargeboards etc, bent to shape fixed with supply and fixing of approved self drilling screw, bolts, nuts. GI limpet and bitumen washers approved make, necessary laps, finishing, providing hooks, nuts, sitch bolts etc all complete as per specification and direction of Engineer in charge at all heights.(ONLY PLAIN GI SHEETS/ PPGL sheetsSHALL BE ISSUED FREE OF COST FROM NALCO"S STORE). |
| 40 | 12.41.02)Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 110 mm diameter . |
| 41 | 12.42.1.2) Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. Coupler of 110 mm . |
| 42 | 12.42.3.2) Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. Single tee with door 110x110x110 mm . |
| 43 | 12.42.5.2) Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. Bend 87.5 degreewith door 110 mm . |
| 44 | 13.02.02) Providingandlaying 15mm thick cement plaster in cement mortar 1:6 (1cement: 6 course sand) on the rough sides of single or half brick wall or masonary work using approved type sand including curing etc. all complete for a hight up to 10 metres from ground level.( CEMENT WILL BE ISSUED FREE OF COST AT NALCO"S STORE) |
| 45 | 13.16.00) Providingandlaying 6mmthick cement plaster toceiling ofnominal mix1:3 (1 cement: 3 fine sand) using approved Nowrangpur sandincluding screening,necessarycuringetc,all complete (up to a hight of 10 metres from ground level).(CEMENT WILL BE ISSUEDFREE OF COST AT NALCO"S STORE) |
| 46 | 13.18.01) Providing and applying neat cement punning on concrete surface/plaster surfaces using 2.2 kg of cement and approved water profing compound ( Pidilite/ Sika or equivalent make ) , including cleaning the surface, scaffolding up to all hight, curing , as per the direction of Engineer in charge. |
| 47 | 13.26.00) Applyingputty ( J K White putty ) on the old/newwalls to give an even surface & smoothaftercleaning the colour wash/ whitewash/distemper with wire brush or sandpaper with allmaterials, tools & taklesetc. all complete. |
| 48 | 13.43.01) Applying a coat of approvedwater thinnable cement primeronnew/oldcement plaster surface afterremovingthecolourwash/white wash &foreignparticlesrubbing with sandpaperasdirected etc. complete. |
| 49 | 13.44.1) Supplying, Applying and Finishing walls with water proofing cement paint of required shade : New work (Two or more coats applied @ 3.84 kg/10 sqm) , including cleaning the surface, work up to 10 metre height, necessary scaffoldings if required, all labours, tools & tackles, etc, all complete. |
| 50 | 13.60.01) Providing, painting with plastic emulsion paintofapproved make / shade as percolourschemeon walls on old / new surface etc complete.The works shall shall include the preparation of surface by sand papering, wire brushing, removal of scales and peeled off surfaces , filling the depressions,nail holes by putty andpainting uniformly without any patches andbrush markings.The area must be cleaned aftercompletionof painting work.For two or more coatwith new colour . |
| 51 | 13.62.01) Supply and application of two coat of synthetic enamel paint of approved brand and shade on all kinds of structural works including cleaning of old surface etc all complete with all labour tools, tackles, consumables etc all heights as per direction of Engineer-in-charge at all heights. |
| 52 | 13.73.1) White washing with lime to give an even shade , including all materials, labours, tools & tackles: 13.37.1 New work (three or more coats) . |
| 53 | 15.7.4) Dismantling all type of Masonry, stacking serviceable materials at site and removing rubbish including filling in low lying areas ofPlant/Township/mines as the case may be etc. all complete as per direction of Engineer-in-charge (up to a lead of 50 mtrs). |
| 54 | 16.7) Providing and fixing G.I. chain link fabric fencing of required width in mesh size 50x50 mm including strengthening with 2 mm dia wire or nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. 16.70.1 Made of G.I. wire of dia 4 mm |
| 55 | 17.23.00)Providing and fixing white vitreous china flat back or wall corner type lipped front urinal basin of 430x260x350 mm or 340x410x265 mm sizes respectively of approved make with fittings, standard size of C.P. brass clamps , waste fittings, cutting the wall and floor & making good the wall and floor wherever required all complete as per direction of Engineer-in-charge. |
| 56 | 17.01.01) Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm PVCP or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with integral type foot rests . |
| 57 | 17.02.01) Providing and fixing white vitreous china pedestal type water closet (European type W.C. pan) with seat and lid, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : 17.2.1 W.C. pan with ISI marked white solid plastic seat and lid . |
| 58 | 17.71.00) Providing andfixingofPTMT liquid soap container of109 mm wide 125 mm high & 112 mm distance from wall as per direction ofEngineer-in-Charge. |
| 59 | 17.7.00) Providing and fixing wash basin with C.I. brackets, 15 mm C.P. brass pillar taps, 32 mm C.P. brass waste of standard pattern, including painting of fittings and brackets, cutting and making good the walls wherever require : White Vitreous China Flat backwash basin size 550 x 400 mm single C.P. brass pillar tap. |
| 60 | 1951) Providing&fixingapproved 32mm size C.P. wasteforwashbasins and urinal basins. |
| 61 | 17.28.01) Providing and fixing P.V.C. waste pipe for sink or wash basin including P.V.C. waste fittings complete. Semi rigid pipe of32 mm dia , all complete. |
| 62 | 7411) Providing and fixing PTMT125 mm grating with waste hole , all complete. |
| 63 | 17.31.00) Providing & fixing 600 x 450 mm bevelled edge mirror of superior glass (of approved quality) complete with 6mm thick asbestos sheet ground fixed to wooden cleats with C.P.brass screws and washers. |
| 64 | 17.33.00) Providing andfixing600 x 120 x 5mm glass shelf edges roundedoffsupported on anodised aluminium angles frame with C.P brass brackets and guardrailcomplete fixed to wooden cleatswithC.P. brass screws and washers. |
| 65 | 17.35.01) Providing and fixing soil, waste and vent pipes : 100 mm dia Sand cast iron S&S pipe as per IS: 1729 . |
| 66 | 17.60.01) Providing and fixing trap of self cleansing design with screwed down or hinged grating with or without vent arm complete, including cost of cutting and making good the walls and floors : 100 mm inlet and 100 mm out let Sand cast iron S&S as per IS: 3989 . |
| 67 | 17.72.00)Providing and fixing PTMT towel ring trapezoidal shape 215 mm long, 200 mm wide with minimum distances of 37 mm from wall face with concealed fittings arrangement of approved quality and colour, weighing not less than 88 gms. |
| 68 | 17.73.02)Providing and fixing PTMT towel rail of length 645 mm , width of 78mm and efective height of 88 mm , weighing not less than 190 gms.complete with brackets fixed to wooden cleats with CP brass screws with concealed fittings arrangement of approved quality and colour. |
| 69 | 17.75.00)Providing and fixing PTMT 15 mm Urinal spreader size 95x69x100 mm with 1/2" BSP thread and shapes, weighing not less than 60 gms. |
| 70 | 7407)Providing and fixing PTMT push cock of 15 mm dia . |
| 71 | 7409)Providing and fixing PTMT grating of 100 mm dia . |
| 72 | 18.11.01) Providing and fixing G.I. Pipes complete with G.I. fittings and clamps, i/c making good the walls etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall : For internal work. 15 mm dia nominal bore . |
| 73 | 18.11.02) Providing and fixing G.I. Pipes complete with G.I. fittings and clamps, i/c making good the walls etc. concealed pipe, including painting with anti corrosive bitumastic paint, cutting chases and making good the wall : For internal work . 20 mm dia nominal bore . |
| 74 | 18.12.02) Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. ForExternal work. 20 mm dia nominal bore . |
| 75 | 18.12.08) Providing and fixing G.I. pipes complete with G.I. fittings including trenching and refilling etc. ForExternal work. 80 mm dia nominal bore . |
| 76 | 18.15.00) Providing andfixing15mm nominal bore brassbibcock / stop cock ofapproved quality withISI mark (weight notless than 400 gms) andasperrelevant ISI specificationorequivalent approved brand. |
| 77 | 18.16.2) Providing andfixing20 mm nominal bore brass stop cock ofapproved quality withISI mark (weight notless than 400 gms) andasperrelevant ISI specificationorequivalent approved brand. |
| 78 | 18.17.6) Providing and fixing gun metal gate valve with C.I. wheel of approved quality (screwed end) : 80 mm nominal bore |
| 79 | 18.21.02) Providing& fixing 15mm dia 450 mm long PVCpipe(uplasticised)with 2 nos brass nuts coupling etc. complete. |
| 80 | 18.22.00) Providing & fixing chromium plated brass shower rose of approved make. etc. complete.100 mm diameter with 15mm or 20 mm inlet. |
| 81 | 18.47.01)Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required :GIunion 15mmdia. size. |
| 82 | 18.47.02)Providing and fixing G.I. Union in existing G.I. pipe line, cutting and threading the pipe and making long screws, including excavation, refilling the earth or cutting of wall and making good the same complete wherever required :GIunion 20 mmdia. size. |
| 83 | 18.08.01)Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good thewalls etc. 15 mm nominal outer dia Pipes . |
| 84 | 18.08.2)Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, having thermal stability for hot & cold water supply, including all CPVC plain & brass threaded fittings, i/c fixing the pipe with clamps at 1.00 m spacing. This includes jointing of pipes & fittings with one step CPVC solvent cement and the cost of cutting chases and making good the same including testing of joints complete as per direction of Engineer in Charge. Concealed work, including cutting chases and making good thewalls etc. 20 mm nominal outer dia Pipes. |
| 85 | 18.09.00)Providing and fixing Chlorinated Polyvinyl Chloride (CPVC) pipes, for external work, having thermal stability for hot & cold water supply including all CPVC plain & brass threaded fittings This includes jointing of pipes & fittings with one step CPVC solvent cement ,trenching ,refilling & testing of joints complete as per direction of Engineer in Charge. 25 mm nominal outer dia Pipes . |
| 86 | 18.18.00)Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete :25 mm nominal bore . |
| 87 | 18.18.02) Providing and fixing ball valve (brass) of approved quality, High or low pressure, with plastic floats complete : 20 mm nominal bore. |
| 88 | 18.25.01)Providing and laying S&S C.I. standard specials such as tees, bends, collars, tapers, caps etc. (Heavy class) : Up to 300 mm dia . |
| 89 | 18.26.01)Providing and laying flanged C.I. standard specials such as tees, bends, collars, tapers, caps etc., suitable for flanged jointing as per IS : 1538 : Up to 300 mm dia . |
| 90 | 18.48.01)Providing and placing on terrace (at all floor levels) polyethylene water storage tank, ISI : 12701 marked, with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. |
| 91 | 19.06.03) Providing and laying non-pressure NP2 class (light duty) R.C.C. pipes of 250 mm dia. with collars jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement : 2 fine sand) including testing of joints etc. complete : ( Cement for jointing will be issued free of cost by NALCO ) |
| 92 | 22.08.01)Providing and laying four courses water proofing treatment with bitumen felt over roofs consisting of first and third courses of blown bitumen 85/25 or 90/15 conforming to IS : 702 applied hot @ 1.45 Kg per square metre of area for each course, second course of roofing felt type 3 grade-I (hessian based self finished bitumen felt) and fourth and final course of stone grit 6 mm and down size or peasized gravel spread at 6 cubic diameter per square metre including preparation of surface but excluding grading complete with : 22.8.1 Bitumen felt (hessian base) type 3 grade I conforming to IS : 1322 |
| 93 | 22.14.01) Providing and laying grading concrete for water proofing treatment with cement concrete 1:2:4 (1cement:2 coarse sand: 4 graded stone grit of 6mm and down nominal size) and approved water proofing compound ( Sika/ LW+/Dr. Fixit/ Pidilite ) or equivalent as per the manufacturer"s specification, incuding cleaning of surface, including centering & shuttering work for panneling,curing , necessary scaffolding up to all hight, etc. all complete as per direction ofEngineer-in-Charge. (CEMENT SHALL BE ISSUED FREE OF COST AT NALCO"s STORE). |
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