REPAIR MAINTENANCE OF DOOR, WINDOW, VENTILATORS, CUPBOARD AND OTHER JOINERY RELATED BR WORKS AT ZONE II AT LANSDOWNE.

Taking down chowkhats or frames of any description with shutters (without taking off shutter from the frames) exe 1.5 Sqm but not exceeding 4.0 Sq.m each complete all as specified and directed.

Taking down chowkhats or frames of any description with shutters (without taking off shutter from the frames) not exceeding 1.5 Sq.m each complete all as specified and directed.

Taking down wooden shutters of any description exc 1 Sqm but n. exc 2 sqm each and removing to store complete all as specified and directed.

S & F 35mm thick factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter 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/moistur 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)

S&F Factory made double rebate WPC (wood polymer composite) solid door frames/chowkat of size 65x125 mm (double riveted 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 threated star heads SS screw having minimum frame density of 750 kg/cum screw withdrawal strenght of 2200 N (face) and 1100 N (Edge)proof, water/moisture proo, minimum compressive strenght of 58 N/mm2, modules of elasticity 900 N/mm2 and serestance 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 MS hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge.

S&F Factory made double rebate WPC (wood polymer composite) solid door frames/chowkat of size 50x100 mm (single riveted 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 threated star heads SS screw having minimum frame density of 750 kg/cum screw withdrawal strenght of 2200 N (face) and 1100 N (Edge)proof, water/moisture proo, minimum compressive strenght of 58 N/mm2, modules of elasticity 900 N/mm2 and serestance 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 MS hold fast/lugs/SS dash fasteners of required dia and length complete as per direction of Engineer-in-Charge.

S & F 30 mm thick factory made single extruded WPC (Wood Polymer Composite) solid flush SKELTON door shutter 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/moistur 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)

S & F Butt hinges, 100 mm long extruded brass, with mild steel hinge pin, bright polished and fixed heavy duty, type B-11 complete all as specified and directed.

S&F 250mm long mild steel sliding door bolts, stove enamelled mild steel anodised sliding door bolt with hasp staple, bolt type, and fixing clips of sheet, cast or extruded sections & fixing bolts and sliding bolts of extruded section or cast aluminium alloy, ISI marked complete all as specified and directed.

S & F 150mm long, aluminium anodised, barrel tower bolts, of extruded section ISI marked complete all as specified and directed.

S & F Aluminium handles cast type anodised of size 150mm long ISI marked complete all as specified.

Supply only stainless steel wire cloth 0.56 mm nominal dia of wire and avarage width of aperature 1.18 mm dia complete all as specified and directed.

Supply only 4.00 mm thick sheet glass, ordinary quality and fixing with aluminium door and windows in square not exceeding 0.5 square metre in each pane complete all as specified.

Taking down cement plaster of any description including raking out joints, hackisng for key, scrubbing down with water etc complete all as specified and directed.

Material & labour for Rendering 15 mm thick CM 1:6 on brick or concrete surfaces finished even & smooth without using extra cement complete all as specified and directed.

M&L for preparation of newly plastered surface of internal wall by application of wall care putty to remove the dent and to make the surface even and smooth by grinding or rubbing with sand paper and applying two coats of distemper oil emulsion over a coat of primer using roller all as specified and prescribed by manufacture of paint and as directed .

S&F for Providing and fixing windows & ventilators fabricated from Rolled Formed GI Section made of Galvanised steel colour coated(PPGI Sheets) (Base steel as per IS 513 ‘’D’’ quality. Galvanised as per IS 277 with Zinc of 90 Gsm/SqMt w. PAINT: Pre-Painted sections should be with primer coat of epoxy primer of 5-7 microns thick, finish painted with a polyester paint of 12-16 microns thick and back coated with alkyd backer of 5-7 microns or powder coated with pure polyester powder upto 50-60 microns thick.GI Section of 0.58mm thick in Double rebate windows in which both glazed shutter and flymesh shutter, 74 X 60mm outer frame , Mullion 72 x 49mm, Glazed shutter 48 x 22mm, Flymesh 41 x 22mm, Beading with round ends for Glass Fixing 12 x 12mm in fixed portion and the outer frame and mullions to have rebate for glazed/gauzed shutters the sections cut to length metre joined with corner PolyVinylChloride brackets centre mullion fixed with PolyVinylChloride Mullion caps . Glass of 4mm thick plain float glass fitted with Ethylene Propylene Diamine Monomer in glazed shutter and wiremesh of Stainless steel of 36 guage to fix mesh in mesh shutter using VC Black Gypsum Drywall screws and Spoon profile of 0.58mm GI Sheet. Corners of the windows should be joined with corner brackets made of polyvinylchloride with crca of zinc phosphate coat.Each glazed shutter and fly mesh shutter shall be provided with SS Pivot Hinges 2 in each, PolyVinylChloride handle 1 in each and Powder coated Peg stay in Glass shutter.Window shall be provided with Powder coated MS Grill/Guard Bars made of 10mm MS Sq Bar welded to 6 x 12mm MS Flat with countersunk holes at both vertical ends . Gap between the bars should not be more than 150mm . Window frames shall be fixed to brick / concrete masonry by using nylon self expension caps & 75/100 mm MS screws after drilling in walls. VC Black Gypsum Drywall screws should be used while fixng corner brackets,stay,hinges,mullion caps of windows.

Hacking out old broken glass (any thickness, size, quality or description) from metal frames including punching or drilling out old glazing pins/spring clips and providing or in wooden shutters complete all as specified and as directed.

S&F 04 mm thick glass sheet , ordinary quality and glazing with oil putty/wooden beads not exceeding 0.5 square metre in each pane complete all as specified and directed.

Dismantling Wall and ceiling boards (fibre, pulp, insulation, etc.) or insulation boards/slabs/blankets, any thickness, including cover fillets complete all as specified and as directed

S&F 12 mm thick with min density 600 Kg/Cum LEAD FREE PVC Celuka ply of both side plain of any colour fixed with screws, solvent cement/ adhesive to make kitchen/bed rooms cabinet and cupboard shutters and shelves complete as per manufacturer’s specifications complete all as specified and directed

S&F 18 mm thick with min density 600 Kg/cu.m LEAD FREE PVC Celuka ply of single side rigid laminate of approved color and other side plain white colour fixed with ss screws ans solvent cement/ adhesive to make kitchen cabinet shutters complete as per manufacturer’s instructions complete all as specified and directed

S&F 6 mm thick with min density 600 Kg/cu.m LEAD FREE PVC ply fixed with ss screws and solvent cement/ adhesive to make wall mount kitchen cabinet back sides complete as per manufacturer’s specifications complete all as specified and directed

S & F Continuous (piano) hinges, with width of flaps 30mm SS, bright finish or electrogalvanised all as specified and as directed

S&F D-type cabinet handles premium quality, stainless steel 304/gloss chrome/SN finished 100mm long matt finished complete fixed in position complete all as specified and directed.

S & F Magnetic catch suitable for cupboards complete all as specified and directed.

S & F 100mm long, aluminium anodised, barrel tower bolts, of extruded section ISI marked complete all as specified.

Dismantling timber scantling as in fillets , rails , post ,rafters, purlins, etc under 40 Sq. cm in section in unframed work complete all as specified and directed.

S&F in repairs Stainless steel wire cloth of size 0.36mm nominal dia of wire and average width of aperture 1.40mm and fixed with tinned tacks or galvanized wire staples complete all as specified and directed.

M&L Plain fillets of second class hard wood (suitable for joiner’s and carpenter’s work, locally available) section area exceeding 13 Sq.cm and not exceeding 25 Sq.cm, square, rectangular or triangular in section, clean sawn secured with nails complete all as specified and directed.

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