ADDITION/ ALTERATION TO BLDG NO P-237 AND PROVN OF FALSE CEILING FOR SHEDS AT FIRING POINT AT JAK LI REGT CENTRE, SRINAGAR UNDER GE 970 EWS

Demolition of brick work built in cement or lime mortar all as specified and directed.

M&L for brick work with sub class `B’ bricks, straight or curved on plan exc 6m mean radius built in CM 1:6 complete all as specified and directed.

M&L for PCC 1:4:8 type D-2 (using 40mm graded stone agg) as in foundation filling and mass concrete complete all as specified and directed.

M&L for 75 mm thick PCC (1:4:8 ) type D-2 as in sub base finished even and rough complete all as specified and as directed.

Demolition of reinforced cement concrete of any description and in any position not otherwise specifically provided for (reinforcement cut as required to facilitate demolition) complete all as specified and directed.

Taking down chowkats or frames n.exc 1.50 Sqm each with shutters (without taking off shutters from the frames) complete all as specified and directed.

Taking down chowkats or frames exc 1.50 Sqm but n.exc 4.00Sqm each with shutters (without taking off shutters from the frames) complete all as specified and 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 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 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 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 Factory made single extruded WPC (Wood Polymer Composite) solid plain flush door shutter of 30mm size 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 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: The unit rate quoted by contractor includes cost of glass & wiremesh and includes all other connected accessories Net opening will be measured for payment purpose.)

M&L three Track powder coated anodised aluminum frame and shutters for windows and ventilators with for anodised aluminium shutters for windows and ventilators with for anodised aluminium shutter two Nos fully glazed 5.5 mm thick tinted or plain glass with one No shutter having stainless steel mosquito proofing net 0.63 mm dia with 1.40 mm aperature with and including necessary rubber packing aluminium beading and necessary locking arrangement and powder coating of any colour (Thickness or powder coating not less than 50 micron) complete all as specified and directed. Sections of window shall be aluminium sections as follows:- (a) Three track frame bottom and top section 92 mm x 31.75 mm x 1.3 mm thick with weight 1.065 KG per RM. (b) Three track frame bottom and top section 92 mm x 31.75 mm x 1.3 mm thick with weight 0.929 KG per RM. (c) Shutter bottom and top 40 mm x 18 mm x 1.55 mm thick with weight 0.547 Kg per RM. (d) Shutter sides 40 mm x 18 mm x 1.55 mm thick with weight 0.547 Kg per RM. NOTE: (i) The rates shall be inclusive of supply & fixing of rubber packing / gasket, SS wire mesh & glass pane of suitable size and all necessary arrangement to fixing frame with brick wall / concrete surface. (ii) The rates shall be inclusive to make good the damage portion of brick wall / concrete surface with PCC 1:3:6 & CM (1:3) to match with existing surface.