REPAIR TO CEILING, FLOORING, TILING, CUP BOARDS, DOORS, WINDOWS OF SPORTS COMPLEX, SHOPPING COMPLEX, MES OFFICE AND CERTAIN E TYPE QTRS AT ZONE B AREA OF DRDO TOWNSHIP KANCHANBAGH

Taking down door chowkhat of area exc 1.5 sqm but not exc 4 sqm each with shutter (without taking off shutter from the frames) complete all as directed.

Taking down door chowkhat of area n exc 1.5 sqm each with shutter (without taking off shutter from the frames) complete all as directed.

Taking down shutter of any description of area exc 1 sqm but n.exc 2 sqm complete all as directed.

S&F 1.25mm thick pressed steel door frame of size 105x60mm for doors with one or more rebates including necessary fixing lugs, hinges, lock strike plate, etc., including PCC filling 1:3:6 type C0 (using 12.5mm graded stone aggregate) filling in the frames complete all as directed.

S&F factory made solid PVC door frame of size 50x47 mm made out of 5 mm thick plain colour PVC sheet reinforced with M.S. Square tube 19mm x 19 mm of gauge complete all as specified and as directed. Make : Rajshree

S & F Factory made solid panel PVC door shutter 30 mm thick (style) consisting of frame made out of M.S. tubes for top & bottom rails. M.S. frame shall be covered with heat moulded plain colour PVC ‘C’ channel having a PVC sheet strip of 20 mm width stuck inside with solvent cement for stiles and plain colour PVC sheets for top rail, lock rail & bottom rail on either side & as gap insert for top rail & bottom rail; Paneling of plain colour PVC sheet to be fitted in the M. S. frame welded/sealed to the stiles & rails with suitable PVC sheet beading and joined together with solvent cement, supplying & fixing in the frame at site complete all as directed. Make : Rajshree or equivalent

S&F 2nd class hard wood 35 mm thick factory made panelled shutter (two panel) with lock rail and panel of 9mm B.W.P commercial ply or 12mm veneered partical board with commercial veneering on both faces The size of rail and stile as per IS :1003 part 1) , kiln seasoned and chemically pressure treated complete all as directed.

S&F 2nd class hard wood Glazed skelton shutter 30 mm thick open rebated and prepared to receive glass, gauze etc. (without sash bars) edges of framing plain,chamfered or rounded fitter with cut and mitred beads foe securing glass all as per section 8,clause 8.24(a) complete all as directed.

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

Supply & fixing of UPVC ventilators with top hung glazed and wire mesh shutters made out of profile width of frame 50 mm to 60 mm, limit thermal conductivity to l.3 Kcal/sqm/hr centigrade, sound insulation up to 4-0 bds, Density, 1.46 gm/ml, Tenstile strength - 43.9N/sqmm, % Elongation at break - 215, Tenstile mpduls - 2840N/Sqmm, Flexural strength - 51N/sqmm, Heat aging at 150 degrees - No surface defect, Thickness - 2 mm, Flexural moduls elasticity 2200N / sqmm, double baskets & wool pile on window, multi point gear locking at different sides of frame, with peg stay of suitable size to keep hung shutter in open position, with temper proof screws with and including glazed shutter fixed with 3 mm thick frosted glass & wire mesh shutter with stain less steel wire cloth 304 grade stainless steel with 0.254 mm (30 gauge) dia of steel wire and 0.95 mm width of aperature and filling gap of wall and frame with silicon sealent complete incl taking down old down old ventilator complete all as specified all as directed.