tender for welcome maintenance of smq and omq at af stn bhowali. -- 1 taking down chowkat or frames with shutters without taking off shutters from the frames) n exc 1.5 sqm each as directed and specified. 2 taking down chowkat or frames with shutters without taking off shutters from the frames) exc 1.5 sqm and n exc 4sqm each all as specified and direct. 3 taking down shutter of any description exc. 1.00 sqm & nexc. 2.00 sqm each complete all as specified 4 m&l for 30 mm thick flush shutters, solid core construction, with partical board core and plywood face panels, commercial type on both face is covered with decorative face veneer with lipping/frame to match complete all as specified and directed. 5 s&f for 35mm thick factory made 2nd class hard wood plain, framed pannelled shutters (two panel) with lock rail and panel of 9mm bwp commercial ply or 12mm veneered particle board wiyh commercial veneering on both faces. the size of rail and stile as per (is : 1003 part-i , kiln seasoned and chemically pressure treated complete all as specified and as directed.