SPL REPAIR TO BLDG NO P-31 AND P-32 JCOs OTM ACCN OF 17 GARH RIF AT NAMS

Taking down Chowkhat or frame not exc 1.5 Sqm each with shutters (without taking off shutters from the frames) complete all as specified and directed.

Taking down chowkats or frames with shutters (without taking off shutter from the frames) exc. 1.5 sq.m but not exc. 4 sq.m each complete all as specified and directed.

M&L for framed work as in doors of angle or other section complete drilled for fixing sheeting with all fitting and fixture complete all as specified and directed.

Material and labour for 35 mm thick factory made solid PVC (Wood Polymer composite) moulded gauged door shutter with wire mesh in any number of division with brown wood grain texture, including S.S wire mesh shall be fixed with screwing 8 x 28 mm heat metal zink coated screws can be remove or fix again after changing of wire mesh when needed. The density shall be as per manufactures instructions complete all as specified and directed.

Material and labour for Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 35 mm thick 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, complete all as specified and directed. Note : Stainless steel butt hinges and necessary S.S screws shall be paid separately.

Material and labour for Factory made single extruded WPC (Wood Polymer Composite) solid door frames/ Chowkhat of size 50 x 100 mm 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 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 being termite/borer proof, water/ moisture proof and fire retardant including making good after complete all as speicifed and directed.

Supply and fix anodised aluminium powder coated any colour minimum coating 50 micron three track windows/ventilators with one or more rebates including joining cleat for fixing etc complete with frame and shutter of fixing with handles, tower bolts, rubber gasket and maruti lock, and making good to disturbed surface with cement concrete 1:2:4 and cement mortar 1:4 complete all as specified and directed. Note :- Floor door spring, sheet glass, wire cloth, etc shall be measured and paid seperately.

Supply and fix anodised aluminium powder coated window and ventilator shutters, sliding/side hung type without sash bars, aluminium sections weighing 0.55 Kg/m including necessary aluminium joining cleats, glazing clips, rubber packing, anodised aluminium snap beading, screws, anodised aluminium fittings such as peg stays 150 mm long (1 no.), hinges type B-21 100mm long (2 nos.) suitable handle (1 no.), rollers etc. complete all as specified and directed.

Supply and fix 5.5 mm thick, black tinted glass panes with nano coating fixed to aluminium doors/windows/vents with necessary rubber gaskets duly with complete all as specified and directed.

Supply and fix stainless steel wire cloth 0.36 mm nominal dia of wire and average width of aperture 1.40 mm and fixed with stainless steel wire staple/ wooden beads complete all as specified and directed.