tender for removal of damaged and dilapidated windows and installation of upvc windows at house no. b 101, mall avenue colony - dismantling doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead : of area beyond 3 sq. metres dar no-15.12.2 2 three track three panels sliding window with two glazed & we wire mesh panels with aluminium channel for roller track, wool pile, nylon rollers with ss 304 body.using r2 series with frame (70 mm & above) x (40 mm & above) & both glazed and fly screen sash (25 mm & above) x (50 mm & above) with zinc alloy (zamak) powder coated touch locks with hook. (height upto 1.2 metre).9.147.a4.1 3 fixed window / ventilator without mullion / transom. using r4 series with frame (64 mm & above) x (50 mm & above). (height above 2.5 metre) dar no-9.147.c1.4 4 renewing glass panes and refixing existing wooden fillets:float glass panes of nominal thickness 5 mm (weight not less than 12.5 kg/sqm) dar no-14.7.2 5 providing and fixing fly proof wire gauze to window clerestory window & doors with m.s flat 15 x 3 mm and nuts bolts complete :galvanised m.s. wire gauze with 0.63 mm dia wire and 1.4 mm aperture on both sides dsr no-10.29.1 6 providing & fixingms welded mesh jalli with 25x5 mm flat iron includung suply of all maiterial labour t&p etc complete aperture on both sides 7 steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required::in gratings, frames, guard bar, ladder, railings, brackets, gates and similar works. (10.25.2)