REPAIRING AND REPLACEMENT OF WOODEN, ALUMINIUM, STEEL JOINERY AND MISC SANITARY AND PLUMBING WORKS IN ZONE B UNDER GE (EAST) MATHURA

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

Taking down chowkhat or frame with shutter (without taking off shutter from the frame) Area exc 1.5 Sqm but n exc 4.00 Sqm each complete all as specified and as directed.

Taking down Shutters of any description exc 1 sq. m and n exc 2 sq. m each complete all as specified and as directed.

S&F Pressed steel frame for doors of size 125 X 60mm frabicated out & 1.25 mm thick sheet with one or more rebates including necessary fixing lungs, hinges, lock strike plate, etc, supplied and fixed complete all as specified and as directed.

S&F Pressed steel frame for doors of size 105 X 60mm fabricated out & 1.25mm thick sheet with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc, supplied and fixed complete all as specified and as directed.

M&L for cement concrete 1:3:6 type C1 (using 20 mm graded stone aggregate) as in bed blocks for fixing hold fasts and fillling of frames etc. complete all as specified and as directed.

S&F 30 mm thick, flush shutters, solid core construction, with block board core and plywood face panels, commercial type on both sides complete all as specified and as directed.

S&F 35 mm thick factory made second class hard wood Glazed and skeleton shutters, open rebated and prepared to receive glass, gauze, etc. (without sash bars), edges of framing plain, chamfered or rounded. fitted with cut and mitred beads for securing glass, etc. sizes of members of shutters as specified in SSR Part I, Section 8, clause 8.24 (a) supplied and fitted to chowkats complete all as specified and as directed.

M&L for Factory made single extruded WPC (Wood Polymer composite) solid door/ window/Ceosetory windows & other Frames/Chowkhat of size 45 x 70 mm (single rebate) 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 comp ressive 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 all as per directed of Engineer-in-Charge. Note: WPC solid door/window frames, minus 5 mm 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 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 complete all as specified and as directed.