REPAIR/ MAINT TO B/R and E/M SERVICE TO CERTAIN MD ACCN IN SANJAY VIHAR UNDER GE (NORTH) BINNAGURI

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

Taking down Chowkhats or frames exc 1.5 sqm and not 4.00 sq. m each but with shutters (without taking off shutters from the frames) complete all as specified and as directed.

Taking down shutters of any description exc 1 Sqm and n.exc 2 Sqm & Refixing in same opening complete all as specified and as directed

S&F 1.25mm thick MS sheet factory made Pressed steel frames confirming to IS, having profile of size 125 x 60 mm, doors with one or more rebates including necessary supply and fixing lugs, lock strike plate, etc. 100 mm size hinges, with one shop coat of zinc chromate primer and fixing complete all as specified and as directed.

S&F 1.25mm thick MS sheet factory made Pressed steel frames confirming to IS, having profile of size 105 x 60 mm, doors with one or more rebates including necessary supply and fixing lugs, lock strike plate, etc. 100 mm size hinges, with one shop coat of zinc chromate primer and fixing complete all as specified and as directed.

M&L for PCC type C-1, 1:3:6 using 20mm graded aggregate as in bed block for fixing of hold fast, filling concrete in frame filling, gaps in between glazed & flyfproof steel window, cills, railling up to 60 cm in height etc including necessary form work as required all complete all as specified and as directed.

S&F Factory Made Solid PVC Moulded Door Shutter, 28 to 30mm thick (stiles), with 2, 4, or 6 raised panel design with 2mm thick Moulded PVC Sheet on the front face & 2mm plain colour PVC sheet on back face, supplying & fixing in frame at site as per specification & drawing specified in SSR Part I, Section 8 with Wood free EPS complete all as specified and as directed

S&F Solid PVC Door Frame of size 50mm x 47mm made out of 5mm plain colour PVC sheet reinforced with M.S. Square tube, fixed in opening as specified in SSR Part I, Section 8 complete all as specified and as directed

S&F Factory made single extruded WPC (Wood Polymer Composite) solid door/ window/ Ceosetory windows & other Frames/Chowkhat of size 45 x 70 mm comprisin 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 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) complete all as specified and as directed. [Note: For WPC solid door/window 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 Providing and fixing factory made single extruded WPC (Wood Polymer Composite) solid decorative type flush door shutter of size 30mm 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 650kg/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 as directed. (Note: stainless steel butt hinges and necessary S.S screws shall be paid separately)