Building Repair & Renovation Tenders

Building Repairs

sources) 5.0 REINFORCED CEMENT CONCRETE 5.1S CAST IN SITU Providing and laying in position specified grade of reinforced cement 5.1 concrete, excluding the cost of centering, shuttering, finishing and reinforcement - All work up to plinth level : 5.1.2 1:1.5:3 (1 cement : 1.5 coarse sand (zone-III) derived from natural cum 85 8364.2 710957 7 sources: 3 graded stone aggregate 20 mm nominal size derived from natural sources) 5.9S FORM WORK Centering and shuttering including strutting, propping etc. and 5.9 removal of form for 8 5.9.1 Foundations, footings, bases of columns, etc. for mass concrete Sqm 400 307.95 123180 5.22S STEEL REINFORCEMENT Steel reinforcement for R.C.C. work including straightening, cutting, 5.22 bending, placing in position and binding all complete upto plinth level. 9 5.22.6 Thermo-Mechanically Treated bars of grade Fe-500D or more. Kg 7000 89.65 627550 Steel reinforcement for R.C.C. work including straightening, cutting, 5.22A bending, placing in position and binding all complete above plinth level. 10 5.22A.6 Thermo-Mechanically Treated bars of grade Fe-500D or more. Kg 500 89.65 44825 5.33S DESIGN MIX CONCRETE Providing and laying in position ready mixed or site batched design mix cement concrete for reinforced cement concrete work; using coarse aggregate and fine aggregate derived from natural sources, Portland Pozzolana / Ordinary Portland /Portland Slag cement, admixtures in recommended proportions as per IS: 9103 to accelerate / retard setting of concrete, to improve durability and workability without impairing strength; including pumping of concrete to site of 5.33 laying, curing, carriage for all leads; but excluding the cost of centering, shuttering, finishing and reinforcement as per direction of the engineer-in-charge; for the following grades of concrete. Note: Extra cement up to 10% of the minimum specified cement content in design mix shall be payable separately. In case the cement content in design mix is more than 1.10 times of the specified minimum cement content, the contractor shall have discretion to either re-design the mix or bear the cost of extra cement. 5.33.1 All works upto plinth level 11 5.33.1.1 Concrete of M25 grade with minimum cement content of 330 kg /cum cum 400 8683.8 3473520 5.33.2 All works above plinth level upto floor V level 12 5.33.2.1 Concrete of M25 grade with minimum cement content of 330 kg /cum cum 50 10306.2 515310 6.0 MASONRY WORK Brick work with common burnt clay F.P.S. (non modular) bricks of class 6.1 designation 7.5 in foundation and plinth in: 13 6.1.2 Cement mortar 1:6 (1 cement : 6 coarse sand) cum 75 6658.25 499368.75 Brick work with common burnt clay F.P.S. (non modular) bricks of class 6.4 designation 7.5 in superstructure above plinth level up to floor V level in all shapes and sizes in : 14 6.4.2 Cement mortar 1:6 (1 cement : 6 coarse sand) cum 180 8288.35 1491903 6.12S HALF BRICK MASONRY Half brick masonry with common burnt clay F.P.S. (non modular) bricks 6.13 of class designation 7.5 in superstructure above plinth level up to floor V level. 15 6.13.2 Cement mortar 1:4 (1 cement :4 coarse sand) Sqm 50 1018.05 50902.5 8.0 CLADDING WORK Providing and fixing expansion hold fasteners on C.C. /R.C.C./Brick 8.8 masonry surface backing including drilling necessary holes and the cost of bolt etc complete. 8.8.1 Wedge expansion type 16 8.8.1.2 Fastener with threaded dia 10 mm Each 100 33.8 3380 17 8.8.1.3 Fastener with threaded dia 12 mm Each 200 52.85 10570 8.20S STONE WORK DRY CLADDING 8.31 Providing and fixing Ist quality ceramic glazed wall tiles conforming to Sqm 200 1063.45 212690 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 18 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. 9.0 WOOD AND P.V.C. WORK VARANASI DIVN.-ENGG/NORTH EASTERN RLY 9.1S FRAMES AND TRUSSES Providing wood work in frames of doors, windows, clerestory windows and other frames, wrought framed and fixed in position with hold fast 9.1 lugs or with dash fasteners of required dia & length (hold fast lugs or dash fastener shall be paid for separately). 19 9.1.2 Sal wood cum .5 106720.85 53360.43 9.16 Providing and fixing 25 mm thick shutters for cup board etc. : Providing and fixing ISI marked flush door shutters conforming to IS : 2202 (Part I) non-decorative type, core of block board construction 9.21 with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: 9.21.1 35 mm thick including ISI marked Stainless Steel butt hinges with Sqm 40 2015.75 80630 20 necessary screws 10.0 STEEL WORK Steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position 10.16 and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. 21 10.16.1 Hot finished welded type tubes Kg 140000 154.9 21686000 10.19 Providing and fixing mild steel round holding down bolts with nuts and Kg 4000 88.5 354000 22 washer plates complete. 11.0 FLOORING 11.2 Dry brick on edge flooring in required pattern with bricks of class Sqm 300 733.3 219990 23 designation 7.5 on a bed of 12 mm mud mortar, including filling joints with local sand, with common burnt clay non modular bricks. Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, 11.3 including cement slurry, but excluding the cost of nosing of steps etc. complete. 24 11.3.1 40 mm thick with 20 mm nominal size stone aggregate Sqm 300 545 163500 11.37S CERAMIC GLAZED TILES 11.37 Providing and laying Ceramic glazed floor tiles of size 300x300 mm Sqm 60 935.6 56136 (thickness to be specified by the manufacturer) of 1st quality conforming to IS : 15622 of approved make in colours such as White, 25 Ivory, Grey, Fume Red Brown, laid on 20 mm thick cement mortar 1:4 (1 Cement : 4 Coarse sand), Jointing with grey cement slurry @ 3.3 kg/sqm including pointing the joints with white cement and matching pigment etc., complete. 11.41S VITRIFIED FLOOR TILES Providing and laying vitrified floor tiles in different sizes (thickness to be specified by the manufacturer) with water absorption less than 0.08% and conforming to IS: 15622, of approved make, in all colours 11.41 and shades, laid on 20mm thick cement mortar 1:4 (1 cement : 4 coarse sand), jointing with grey cement slurry @ 3.3 kg/ sqm including grouting the joints with white cement and matching pigments etc., complete. 26 11.41.2 Size of Tile 600x600 mm Sqm 400 1416.65 566660 Providing and laying Vitrified tiles in different sizes (thickness to be specified by the manufacturer), with water absorption less than 0.08% and conforming to IS: 15622, of approved brand & manufacturer, in all colours and shade, in skirting, riser of steps, laid with cement based 11.47 high polymer modified quick set tile adhesive (water based) conforming to IS: 15477, in average 6 mm thickness, including grouting of joints (Payment for grouting of joints to be made separately). 27 11.47.2 Size of Tile 600x600 mm Sqm 50 1676.15 83807.5 12.0 ROOFING Providing, fixing and embedding sand cast iron accessories for rain water pipes in the masonry surrounded with 12 mm thick cement 12.40 mortar of the same mix, as that of masonry (lead caulking will be paid for separately): Providing and fixing on wall face unplasticised Rigid PVC rain water pipes conforming to IS : 13592 Type A, including jointing with seal ring 12.41 conforming to IS : 5382, leaving 10 mm gap for thermal expansion, (i) Single socketed pipes. 28 12.41.2 110 mm diameter Metre 150 319.75 47962.5 Providing and fixing on wall face unplasticised - PVC moulded fittings/ accessories for unplasticised Rigid PVC rain water pipes conforming to 12.42 IS : 13592 Type A, including jointing with seal ring conforming to IS : 5382, leaving 10 mm gap for thermal expansion. 12.42.1 Coupler 29 12.42.1.2 110 mm Each 20 119.95 2399 12.42.5 Bend 87.5 degrees 30 12.42.5.2 110 mm bend Each 6 132 792 12.42.6 Shoe (Plain) 31 12.42.6.2 110 mm Shoe Each 6 115.95 695.7 VARANASI DIVN.-ENGG/NORTH EASTERN RLY 12.50 Providing and fixing precoated galvanised iron profile sheets (size, Sqm 700 671.55 470085 shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams 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 32 minimum to avoid scratches during transportation and should be supplied in single length upto 12 metre or as desired by Engineer-in- 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. 13.0 FINISHING 13.4S CEMENT PLASTER (IN COARSE SAND) 13.4 12 mm cement plaster of mix : 33 13.4.2 1:6 (1 cement: 6 coarse sand) Sqm 1410 294.35 415033.5 13.5 15 mm cement plaster on rough side of single or half brick wall of mix: 34 13.5.2 1:6 (1 cement: 6 coarse sand) Sqm 1400 339.1 474740 13.25 Extra for plastering: 13.26 Providing and applying plaster of paris putty of 2 mm thickness over Sqm 1200 214.3 257160 35 plastered surface to prepare the surface even and smooth complete. 13.44S EXTERIOR FINISHING Finishing with Deluxe Multi surface paint system for interiors and 13.48 exteriors using Primer as per manufacturers specifications : 13.48.2 Painting wood work with Deluxe Multi Surface Paint of required shade. Sqm 20 144.9 2898 36 Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @0.75 ltr/10 sqm of approved brand and manufacture Finishing walls with 100% Premium acrylic emulsion paint having VOC less than 50 gm/litre and UV resistance as per IS 15489:2004, Alkali & 13.48A fungal resistance, dirt resistance exterior paint of required shade (Company Depot Tinted) with silicon additives. 13.48A.1 New work (Two or more coats applied @ 1.43 litre/ 10 sqm. Over and Sqm 3200 154.45 494240 37 including priming coat of exterior primer applied @ 0.90 litre/10 sqm. Painting with silicon & acrylic emulsion based water thinnable sealer of 13.51 approved brand and manufacture on wet or patchy portion of plastered surfaces : 38 13.51.2 Two coats Sqm 1000 132.65 132650 Painting with synthetic enamel paint of approved brand and 13.61 manufacture to give an even shade : 39 13.61.1 Two or more coats on new work Sqm 1400 131.45 184030 Applying priming coats with primer of approved brand and 13.85 manufacture, having low VOC (Volatile Organic Compound ) content. 13.91 Removing dry or oil bound distemper, water proofing cement paint and Sqm 2000 20.85 41700 40 the like by scrapping, sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. Wall painting with plastic emulsion paint of approved brand and 13.98 manufacture to give an even shade: 41 13.98.1 One or more coats on old work Sqm 2300 90.85 208955 Painting with synthetic enamel paint of approved brand and 13.99 manufacture of required colour to give an even shade : 42 13.99.1 One or more coats on old work Sqm 350 86.55 30292.5 15.0 DISMANTLING AND DEMOLISHING Demolishing brick work manually/ by mechanical means including 15.7 stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge. 43 15.7.4 In cement mortar cum 65 1698.45 110399.25 16.0 ROAD WORK 16.1S ROADS 16.2 Extra for compaction of earth work in embankment under optimum cum 1000 20.55 20550 44 moisture conditions to give at least 95% of the maximum dry density (proctor density). 16.49S MISCELLANEOUS 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 16.70 nuts, bolts and washers as required complete as per the direction of Engineer-in-charge. 16.70.2 Made of G.I. wire of dia. 4 mm, PVC coated to achieve outer dia not less Sqm 4986 901.65 4495626.9 45 than 5 mm in required colour and shade 17.0 SANITARY INSTALLATIONS Providing and fixing water closet squatting pan (Indian type W.C. pan ) with 100 mm sand cast Iron P or S trap, 10 litre low level white P.V.C. flushing cistern, including flush pipe, with manually controlled device 17.1 (handle lever) conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required: 17.1.1 White Vitreous china Orissa pattern W.C. pan of size 580x440 mm with Each 6 5781.35 34688.1 46 integral type foot rests VARANASI DIVN.-ENGG/NORTH EASTERN RLY 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 17.2 device (handle lever), conforming to IS : 7231, with all fittings and fixtures complete, including cutting and making good the walls and floors wherever required : 47 17.2.1 W.C. pan with ISI marked white solid plastic seat and lid Each 1 5540.55 5540.55 Providing and fixing one piece construction white vitreous china squatting plate with an integral longitudinal flushing pipe, white P.V.C. automatic flushing cistern, with fittings, standard size G.I. / PVC flush 17.6 pipe for back and front flush with standard spreader pipes with fittings, G.I clamps and C.P. brass coupling complete, including painting of fittings and cutting and making good the walls and floors etc. wherever required : 48 17.6.1 Single squatting plate with 5 litre P.V.C. automatic flushing cistern Each 6 7752.6 46515.6 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 17.7 painting of fittings and brackets, cutting and making good the walls wherever require: 17.7.3 White Vitreous China Wash basin size 550x400 mm with a pair of 15 Each 3 2040.85 6122.55 49 mm C.P. brass pillar taps 17.31 Providing and fixing 600x450 mm beveled edge mirror of superior Each 3 1411.15 4233.45 glass (of approved quality) complete with 6 mm thick hard board 50 ground fixed to wooden cleats with C.P. brass screws and washers complete. 18.0 WATER SUPPLY 18.7S C.P.V.C. PIPES 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 18.8 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 the wall etc. 51 18.8.2 20 mm nominal dia Pipes Metre 100 513.75 51375 Providing and fixing G.I. pipes complete with G.I. fittings and clamps, 18.10 i/c cutting and making good the walls etc.-Internal work - Exposed on wall 52 18.10.1 15 mm dia nominal bore Metre 30 304.15 9124.5 53 18.10.3 25 mm dia nominal bore Metre 20 491.2 9824 54 18.10.5 40 mm dia nominal bore Metre 10 725.15 7251.5 18.15S BRASS FITTINGS 18.15 Providing and fixing brass bib cock of approved quality : 55 18.15.1 15 mm nominal bore Each 15 303.85 4557.75 18.16 Providing and fixing brass stop cock of approved quality : 56 18.16.1 15 mm nominal bore Each 6 303.85 1823.1 Providing and fixing gun metal gate valve with C.I. wheel of approved 18.17 quality (screwed end) : 57 18.17.1 25 mm nominal bore Each 5 532.35 2661.75 58 18.17.4 50 mm nominal bore Each 10 878.25 8782.5 Providing and fixing uplasticised PVC connection pipe with brass unions 18.21 : 18.22 Providing and fixing C.P. brass shower rose with 15 or 20 mm inlet : 59 18.22.2 150 mm diameter Each 10 190.1 1901 18.31S C.I. SLUICE VALVES/ FIRE HYDRANTS & FIXTURES 18.48 Providing and placing on terrace (at all floor levels) polyethylene water Litre 3000 9.7 29100 storage tank, IS : 12701 marked, with cover and suitable locking 60 arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank. 21.0 ALUMINIUM WORK Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS: 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ 21.1 neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminium snap beading for glazing / paneling, C.P. brass / stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge. (Glazing, paneling and dash fasteners to be paid for separately) : For shutters of doors, windows & ventilators including providing and fixing hinges/ pivots and making provision for fixing of fittings 21.1.2 wherever required including the cost of EPDM rubber / neoprene gasket required (Fittings shall be paid for separately) 21.1.2.2 Powder coated aluminium (minimum thickness of powder coating 50 Kg 150 564.8 84720 61 micron) VARANASI DIVN.-ENGG/NORTH EASTERN RLY Providing and fixing glazing in aluminium door, window, ventilator shutters and partitions etc. with EPDM rubber / neoprene gasket etc. 21.3 complete as per the architectural drawings and the directions of engineer-in-charge . (Cost of aluminium snap beading shall be paid in basic item): 21.3.1 With float glass panes of 4.0 mm thickness (weight not less than Sqm 25 1019.8 25495 62 10kg/sqm) 21.17 Providing and fixing anodised aluminium grill (anodised transparent or Kg 300 560.85 168255 dyed to required shade according to IS: 1868 with minimum anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with C.P. 63 brass/ stainless steel screws @ 200 mm centre to centre, including cutting the grill to proper opening size for fixing and operation of handles and fixing approved anodised aluminium standard section around the opening, all complete as per requirement and direction of Engineer-in-charge. (Only weight of grill to be measured for payment). 26.0 NEW TECHNOLOGIES AND MATERIALS 26.73S PREFAB/PRECAST TECHNOLOGY Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid door/window/clerestory windows & desertory other Frames/Chowkhat comprising of virgin PVC 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) 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 26.86 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. 64 26.86.5 Frame size 65 x 100 mm Metre 100 1000.15 100015 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 26.88 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. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately) 65 26.88.1 30 mm thick Sqm 20 4327.7 86554 Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid board one side white color and other side of board laminted with PVC foil of minimum 14 micron thickness of approved design pasted with hot melt adhesive for cup boards, work stations and bathroom/kitchen cabinet etc. of required sizes 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) 26.89 & 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 and fixing with stainless steel piano hinges/soft close clip on concealed hinges of required size with necessary full body threaded star headed counter sunk S.S screws, all as per direction of Engineer-In- Charge. (Note: stainless steel piano hinges/soft close clip on concealed hinges and necessary S.S screws shall be paid separately) 66 26.89.1 18 mm thick Sqm 20 2714.15 54283 Total 46787704.18