tender for replacing windows and ventilations in cmrs building-1 dismantiling of window 2 15.12.1 : dismantling doors, windows and clerestory windows (steel or wood ) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead:of area 3 sq. metres and below 3 plastering 4 plastering with 12 mm cement plaster of mix:
1:4 ( 1 cement : 4 fine sand)(the required cement shall be supplied by kmml at our store) 5 upvc windows 6 9.17a.3 : providing and fixing factory made upvc white colour casement/casement cum fixedglazedwindowscomprisingofupvcmulti-chamberedframe,sashand mullion(whereeverrequired)extrudedprofilesdulyreinforcedwith1.60+/-0.2mm thick galvanized mild steel section made from roll forming process of required length (shape & size according to upvc profile), upvc extruded glazing beads ofappropriatedimension,epdmgasket,stainlesssteel(ss304grade)friction hinges, zinc alloy (white powder coated) casement handles, g.i fasteners 100 x 8mmsizeforfixingframetofinishedwall,plasticpackers,plasticcapsand necessary stainless steel screws etc. profile of frame & sash shall be mitred cutand fusion welded at all corners, mullion (if required) shall be also fusion welded including drilling of holes for fixing hardwares and drainage of water etc. afterfixing frame the gap between frame and adjacent finished wall shall be filled with weather proof silicon sealant over backer rod of required size and of approved quality, all complete as per approved drawing & direction of engineer-in-charge. (single / double glass panes and silicon sealant shall be paid separately) note: for upvc frame, sash and