Comprehensive BR Repair and Maintenance work to certain OTM accn at Zone II MAP area Singarh Enclave under GE Brichgunj, Sri Vijaya Puram

Amount

Dismantling boarding, any description, fixed in any position with nails all as specified and directed.

S&F Powder Coated ( minimum thickness of Powder coating 50 Microns) aluminium frame for doors, Windows, Ventilators, Cupboards with one or more rebates including joining cleat for fixing etc., complete all as specified

S &F Powder Coated ( minimum thickness of Powder coating 50 Microns) aluminium door shutters, Cupboards aluminium section weighing minimum 0.55 kg/m including necessary joining cleats, glazing clips, rubber neoprene packing, anodised aluminium snap beading screws etc., complete all as specified and directed by Engr-in-Charge

Supply only 4mm thick ACP (Aluminium Composite panel) fixed to aluminium frames/ shutters complete all as specified and as directed by Engineer in Charge.

S&F Butt hinges, extruded aluminium alloy with galvanised mild steel hinge pin anodised and fixed type C-21 75mm Size

S & F 100 mm long Aluminium, anodised, barrel tower bolts of extruded section.

S & F 100 mm long Extruded Aluminium alloy handles, fabricated type, anodised.

Dismantling floor, hearth or wall tiling including cement mortar bedding (but not backing) and removing the rubbish off the premises all as directed.

M&L Coloured Non - skid Ceramic tiles 7 to 8 mm thick (square/rectangular) area of each tile exceeding 0.18 sqm but not exceeding 0.38 sqm, in floors etc. set and jointed in neat cement slurry and pointed in white or coloured cement to match colour including 20mm thick screed bed or bedding layer of cement mortar (1:4) for laying floor finishes complete all as specified and directed.

Materials and labour for coloured non skid ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.11 sqm n.exc 0.18 sqm, in floors etc set and jointed in neat cement slurry in floors and pointed with coloured cement to match the colour of tiles incl screed bed or bedding layer of mortar 15mm thick in CM 1:4 for laying floor finishes complete all as specified and as directed by Engineer -in-Charge.

M&L for coloured non skid ceramic tiles 7 to 8mm thick (square/rectangular) area of each tile exc 0.06 sqm n.exc 0.11 sqm, in floors etc set and jointed in neat cement slurry in floors and pointed with coloured cement to match the colour of tiles incl screed bed or bedding layer of mortar 15mm thick in CM 1:4 for laying floor finishes complete all as specified.

M & L for Glazed ceramic tiles in vertical surface 300x 200x 7 mm thick set and jointed in neat cement slurry and pointed in white or colour cement to match over 10mm thick backing coat in CM 1:3 all as specified and as directed by Engg-in-Charge

Materials and labour for coloured glazed ceramic tiles 450 X 300 X 7mm thick as in dado/skirting set and jointed in neat cement slurry and pointed with coloured cement to match the colour of tiles over and including rendering 10mm thick in CM 1:3 on wall surfaces complete all as specified and as directed.

M&L for 300 x 300 mm exterior grade parking tiles of thickness 8 to 10 mm set, jointed and pointed in neat cement slurry, including screed bedding layer in CM (1:6), 20mm thick, in flooring, complete all as specified.

Materials and labour for glazed, polished Chequered coloured cement concrete tiles 300mm x 300mm x 25mm thick, set, jointed and pointed in neat cement slurry, including screed bedding layer in cement mortar 1:6, 20mm thick in flooring complete all as specified and as directed by Engr-In-Charge

Demolition of PCC in Ground floor or paving n exc 15 cm thick above or below ground level all as directed

Material and labour 100mm thick PCC (1:3:6) type C2 (using 40mm graded broken stone aggregate) as in sub base, Sub Floors & Floors complete all as specified and as directed.

Materials and labour PCC 1:3:6 type C2 using 40 mm graded stone aggregate as in plinth protection or hard standing, of 75 mm thick finished fair and even, using extra cement.complete

M& L for Plastic dividing strips of 38mm width , 1.5mm thick inserted in position, conform to design

Material and labour 75 mm thick PCC (1:4:8) type D2 (using 40mm graded broken stone aggregate) as in sub base, Sub Floors & Floors complete all as specified and as directed.

Taking down chowkats or frames exc. 1.5 Sqm but n exc 4.0 Sqm each with shutters (without taking off shutter from the frame) including cutting holes to facilitate the taking down, inserting hold fast while provision and making good disturbed surfaces in CM (1:3) or PCC (1:2:4) type B-1 as required, complete all as specified and as directed

Taking down chowkats or frames not exc. 1.5 Sqm (without taking off shutter from the frame) including cutting holes to facilitate the taking down, inserting hold fast while provision and making good disturbed surfaces in CM (1:3) or PCC (1:2:4) type B-1 as required, complete all as specified and as directed

Taking down shutters of any description exc 1 Square metre and n.exc 2 Square metre each all as specified and as directed.

Taking down shutters of any description exc 2 Square metre each all as specified and as directed.

Taking down and Refixing in the same opening of shutter of any description exc 1 Sqm and n exc 2 Sqm each including easing and adjusting as required complete all as specified and as directed.

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/window/ceosetory windows and other Frames/chowkhat of size 65 x 125 mm comprising of virgin PVC polymer of K value 58-60 (suspension grade), calcium carbonate and natural fibres (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) and 1100 N (Edge), minimum compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of bearing termite/ borer proof, water/moisture proof and fire retardant and fixed in position with MS 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 soild door/Windows frames, minus 5mm tolerance in dimension 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.)

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/window/ceosetory windows and other Frames/chowkhat of size 50 x 100 mm comprising of virgin PVC polymer of K value 58-60 (suspension grade), calcium carbonate and natural fibres (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 minium frame density of 750 kg/Cum, screw withdrawal strength of 2200 N (face) and 1100 N (Edge), minium compressive strength of 58 N/mm2, modules of elasticity 900 N/mm2 and resistance to spread of flame of Class A category with property of bearing termite/ borer proof, water/moisture proof and fire retardant and fixed in position with MS 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 soild door/Windows frames, minus 5mm tolerance in dimension 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.)

S&F Factory made single extruded WPC (Wood Polymer Composite) Solid plain flush door shutter of 30 mm size comprising of virgin polymer of K value 58-60 (Suspension Grade), Calcium carbonate and natural fibres (wood powder/rice husk/wheat husk) and non toxic additives (maximum toxicity index of 12 for 100gms) having minimum density of 650 kg/cum and screw withdrawal strength of 1800 N (Face) and 900 N (Edge), minimum compressive strength 50 N/mm2, modulud 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 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.

S&F Factory Made Solid PVC Moulded Door Shutter, 28 to 30 mm thick (Stiles), with 2, 4, or 6 raised panel design with 2mm thick moulded prelam PVC sheet on the front face & 2mm plain colour PVC sheet on back face with Particle board Core, in frame at site as per specification & drawing.

Supply and fix factory made Wire gauzed PVC solid wood grain printed door shutter 30mm thick (style) i.e panel will be of wire gauze in lieu of single prelam PVC sheet panel. The wire gauze shall be wrapped on an additional square 8mm M.S Solid tube and this tube shall be welded to M.S tubes. The wire gauze shall be stretched to tighten firmly consisting of frame made out of MS tubes for top & bottom rails. MS frame shall be covered with heat moulded plain colour PVC `C' channel having PVC sheet strip of 20mm width stuck inside with solvent cement for stiles with suitable PVC sheet beading, and joined together with solvent cement, in the frame at site as per specification & drawing in SSR complete all as specified and directed by Engineer -in-Charge.

Supply only aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40 mm and fixed with aluminium wire staples complete all as specified.

Cutting holes for inserting hold fasts in PCC block masonry built in cement mortar and making good disturbed portion in PCC 1:2:4 type B1 or in cement mortar 1:3 as required, depth of embedded portion exceeding half brick but not exceeding two brick for full brick walls, complete all as specified and as directed by Engineer-in-charge.

S&F Aluminium snake guard comprising nylon bristle duly secured with aluminium flat section of minimum width 30 mm and length 900 mm fixed to bottom rail of door shutter using aluminium screws complete all as specified.

S&F Butt hinges, 100mm length extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed type B-21, complete all as specified and directed by Engineer-in-Charge.

S&F Aluminium alloy anodised sliding door bolt with hasp, staple (bolt type) 300 mm long and fixing clips of sheet cast or extruded sections and fixing bolt or cast aluminium alloy& fixed complete .

S&F Aluminium anodised barrel tower bolt of extruded section of size 150mm long all as specified.

S&F 150mm long extruded aluminium alloy anodised handles fabricated type, anodised complete all as specified.

S&F floor door stopper of length 140mm of Aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor

S&F as in repairs Aluminium alloy wire cloth, 0.45mm nominal dia of wire and average width of aperture 1.40mm and fixed with aluminium wire staples complete all as specified.

S&F in repairs Aluminium snake guard comprising nylon bristle duly secured with aluminium flat section of minimum width 30 mm and length 900 mm fixed to bottom rail of door shutter using aluminium screws complete all as specified.

M&L for anodised aluminium snap grid frame work for ceiling 605mm x 605mm using aluminium anodised sections with 35 x 25 x 1.5 mm main tee and 25 x 25 x 1.4 mm cross tee and wall angle including cutting, drilling, jointing etc complete including provn of 3.15mm dia GI wire suspenders fixed with adjustable connectors and providing 4mm thick Eco Boards (decorative type) 600mm x 600mm size duly applied with incl dismantling existing ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets/ frames of any description, complete all as specified.

Supply and fix in repairs Stainless steel 20mm dia best quality decorative type curtain rod complete all as specified.

Supply and fix in repair Stainless steel curtain brackets with holder for 20mm dia curtain rod decorative type complete all as specified.

S&F as in repairs aluminium alloy, anodised, sliding door bolt with hasp & staple (Bolt type) 300mm long and fixing clips of sheet, cast or extruded section and fixing bolt of cast aluminium alloy, complete all as specified.

S & F as in repairs aluminium, anodised, barrel tower bolt of extruded section, 150 mm long, complete all as specified.

S & F as in repairs 150 mm long extruded, aluminium alloy anodised handle, fabricated type, complete all as specified.

S&F as in repairs Butt hinges, 100mm length extruded aluminium alloy with galvanised mild steel hinge pin, anodised and fixed type B-21, complete all as specified.

Supply and fix in repair Floor door stopper of aluminium alloy body and tongue, anodised, with hard drawn steel spring, fixed in floor all as specified.

Demolition of Brickwork or stone/ Solid block masonry, laid dry but built in cement mortar or cement lime mortar all as directed

Taking down cement plaster of any description incl raking out joints, hacking for key, scrubbing down with water, etc all as specified and as directed by Engineer-in-Charge.

M&L precast cement concrete block masonry with PCC solid blocks in 1:3:6 type C1 using 20mm graded stone aggregates, exc. 10cm in width and set in CM 1:4 complete all as specified and directed.

Materials and labour for rendering 5mm thick in CM 1:4 mixed with water proofing compound over and including 10mm thick plastering in CM 1:6 on external surfaces of block masonry and finishing the surfaces even and smooth without using extra cement, complete all as specificed and as per directed by Engineer-in-Charge. Note: supply only WPC shall be measured and paid seperately

Materials and labour rendering 10 mm thick on fair faces of brick work or concrete surfaces in cement mortar 1:6 and finishing the surface even and smooth without using extra cement, complete all as specificed and as per directed by Engineer-in-Charge.

Materials and labour for rendering 5 mm thick in cement mortar 1:3 finished even and smooth without using extra cement on ceiling surfaces including application of cement slurry 3 kg/sqm complete all as specificed and as directed by Engineer-in-Charge.

Supply only water proofing compound (Powder) conforming to IS-2645 1975.

M & L for painting with two coats of oil bound distemper over a coat of primer on newly plastered or untreated surfaces of walls including nesessary preparation of surfaces complete all as specificed and as per directed by Engineer-in-Charge.

M & L for painting with two coats of oil bound distemper over a coat of primer on newly plastered or untreated surfaces of ceiling including nesessary preparation of surfaces complete all as specificed and as per directed by Engineer-in-Charge.

M& L for two coat of weather proof exterior acrylic emulsion paint with anti fungal property over a coat of primer and a coat of external wall putty on newly plastered wall surfaces including preperation of surfaces etc complete all as specified and as directed by Engineer-in-Charge.

Material and labour for complete removal of existing treatment on walls using steel wire brush , sanding machine, rubbing with emery papers etc and washing, rubbing down and stopping of distempered and painted surfaces, preparing surfaces ready to receive new finish complete all as directed.

Material and labour for complete removal of existing treatment on ceiling using steel wire brush , sanding machine, rubbing with emery papers etc and washing, rubbing down and stopping of distempered and painted surfaces, preparing surfaces ready to receive new finish complete all as directed.

Material and labour for applying one coat of alkali resistant priming paint on walls complete all as specified and as directed.

Material and labour for appyling one coat of alkali resistant priming paint on ceiling complete all as specified and as directed.

M&L for applying wall care putty 1 to 1.5 mm thick on walls surfaces.

M&L for applying wall care putty 1 to 1.5 mm thick on celing surfaces.

Material and labour for appying two coats of Oil bound distemper of approved tint on wall surfaces complete all as specifie and as directed.

Material and labour for appyling two coats of Oil bound distemper of approved tint on ceiling surfaces complete all as specifie and as directed.

Material and labour for Washing, rubbing down and stopping of old distemper surfaces of walls and old decorated ,old plastered or unplastered surfaces of walls complete applying one coat of oil bound distemper including preparation of old surface of walls all as specified and directed by Eng-in-charge.

All as per item No 67 herein before but one coat of oil bound distemper on ceiling.

Material and labour for Washing, rubbing down and stopping of old distemper surfaces of walls and old decorated ,old plastered or unplastered surfaces of walls complete applying Two coats of oil bound distemper including preparation of old surface of walls all as specified and directed by Eng-in-charge.

All as per item No 69 herein before but Two coats of oil bound distemper on ceiling.

M & L for two coats of weather proof exterior acrylic emulsion paint with anti fungal property over a coat of primer on old painted wall surfaces including preparation of surfaces by complete removal of existing treatment of any description complete all as specified and as directed.

M & L for one coat of synthetic enamel paint of old painted wood/wooden based surfaces exceeding 10 cm width or girth including preparation of surfaces complete all as specified and directed.

M & L for one coat of synthetic enamel paint on old painted steel surfaces over 10 cm width or girth including preparation of surfaces complete all as specified and directed.

M&L for preparation of old steel surface of any description over 10cm width or girth and applying two coats of synthetic enamel paint complete all as specified and as directed by Engineer -in-Charge.

Supply and fix in repairs Brass Chromium plated tubular towel rail, 20mm dia, D type, 60cm long, between flanges including suitable bracket complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repairs PTMT towel ring complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repairs 20mm dia Brass ball valve high pressure with epoxy coated aluminium rod and high density plastic ball screwed for iron pipe and fixed, minimum weight 142 gms,complete all as specified and directed by Engineer-in-Charge

Supply and fix in repairs 15mm dia nipple of PTMT suitable for HDPE water tank, minimum weight 38 gms,complete all as specified and directed by Engineer-in-Charge

Supply and fix in repairs 20mm dia nipple of PTMT suitable for HDPE water tank, minimum weight 45 gms,complete all as specified and directed by Engineer-in-Charge

Taking up or down, 15mm dia bore, GI tubing, medium grade, including removal from site, complete all as specified and as directed by Engineer-in-Charge.

Taking up or down, 20mm dia bore, GI tubing, medium grade, including removal from site, complete all as specified and as directed by Engineer-in-Charge.

Taking up or down, 25mm dia bore, GI tubing, medium grade, including removing from site, complete all as specified and as directed by Engineer-in-Charge.

Material and labour for 25 mm bore unplasticised PVC pipes of pressure rating 10 Kgf/Sqcm fixed complete to walls, ceilings or in floors etc any type of pipe all as specified and as directed.

Material and labour for 20 mm bore unplasticised PVC pipes of pressure rating 10 Kgf/Sqcm fixed to walls, ceilings or in floors etc any type of pipe all as specified and as directed.

Supply and fix in repairs,10 litre capacity,low level PVC flushing cistern, syphonic action type white colour,with inlet ball valve float and handle,PVC flush pipe,brackets etc complete all as specified and as directed by Engineer-in -charge

Supply and fix in repair PVC waste pipe 32/40mm dia for sink, wash hand basin etc complete all as specified and as directed by Engineer-in-Charge

Supply and fix in repairs PTMT gratings 100mm dia, complete all as specified and as directed by Engineer-in-Charge

Supply and fix in repair shower rose 125mm size, with 225mm arm and flange with swivel joint, fixing to steel pipe or union, complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repairs vitreous China wash hand basin of size 550 x 400mm white flat back including including brackets, cutting for and pinning in ends of brackets or errecting stand, complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repair vitreous china water closet, pedestal type, white including flush pipe, seat cover etc, including connection to drain (or out going pipe) and to flushing pipe anti syphonage pipes etc complete all as specified and as directed by Engineer-in-Charge

Supply and fix in repairs chromium plated hand shower (health faucet) 1 meter, with PVC tube with wall hook , complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repair stop valve, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screw both ends for 15mm dia iron pipe or for union and fixed complete all as specified and as directed by Engineer -in-Charge.

Supply and fix in repairs 15mm bore stop valves fancy type chromium plated with long shank and cup, concealed type , complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repair stop valve, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screw both ends for 20mm dia iron pipe or for union and fixed.

Supply and fix in repairs 15mm size PVC Connection with PTMT Nuts of length 450mm, complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repair 32mm brass chromium plated bottle trap for wash basin with inlet and outlet screwed for pipe or connection including necessary packing union and cap complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repairs gun metal globe or gate valve, 20mm dia, screwed down high pressure with iron wheel head, screwed both ends for iron pipes or for union complete all as specified and as directed by Engineer-in-Charge

Supply and fix in repairs gun metal globe or gate valve, 25mm dia, screwed down high pressure with iron wheel head, screwed both ends for iron pipes or for union complete all as specified and as directed by Engineer-in-Charge

Supply and fix 15mm dia, chromium plated brass wall mixer with swinging casted spout and all accessories for mixing hot & cold water, screwed down for 15mm bore GI pipe complete all as specified and directed.

Supply and fix 15mm dia basin single hole mixer 'Swivel' all as specified and as directed by Engineer-in-Charge.

Supply and fix in repairs Bib tap, cast copper alloy chromium plated,15 mm dia with fancy type screwed down for iron pipes or brass ferule etc, complete all as specified and as directed by Engineer-in-Charge.

Supply and fix in repair 15mm dia CP brass angle valve with CP nuts and washers, CP brass wall flange with any other items complete including cutting and making good the walls wherever required complete all as specified and as directed by Engineer-in-Charge.

Dismantling stone slabs/ Marble of any description or thickness in Kitchen, floors, aprons etc. laid bedded and pointed complete all as specified and as directed by Engr-In-Charge.

Materials and labour 18-20mm thick granite stone (of any type and coloured in single peice ) work (table rubbed and polished) in steps, jambs, pillars, window cills, flooring, cooking platform machine cut, bedded and jointed with grey cement slurry and pointed with white cement with admixture of pigment to match the shade of granite including grinding and polishing types over & including screed bed 20mm thick in CM 1:4 complete all as specified and directed by Engineer-in-Charge.

S&F in repairs Anodised aluminium grill (anodised transparent or dyed to required shade according to IS: 1868 with minium anodic coating of grade AC 15) of approved design/pattern, with approved standard section and fixed to the existing window frame with CP brass/stainless steel screws @ 200mm 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.

MAJUMDAR FURNITURE (BID ID -3402702)

D K Enterprises (BID ID -3414319)

SIMONS CONSTRUCTION (BID ID -3406769)

M/S SHAJAHAN BUILDERS (BID ID -3412268)