Details: providing and fixing isi marked flush door shutters conforming to is : 2202 (part i) non-decorative type, core of block board construction with frame of 1st class hard wood and well matched commercial 3 ply veneering with vertical grains or cross bands and face veneers on both faces of shutters: dsr no.9.21 35 mm thick including isi marked stainless steel hinges with necessary screws. dsr no.9.21.1 providing and fixing aluminium die cast body tubular type universal hydraulic door closer (having brand logo with isi, is : 3564, embossed on the body, door weight upto 35 kg and door width upto 700 mm), with necessary accessories and screws etc. complete. dsr no.9.83 providing and fixing aluminium sliding door bolts, isi marked anodised (anodic coating not less than grade ac 10 as per is : 1868), transparent or dyed to required colour or shade, with nuts and screws etc. complete : dsr no.9.96 250x16 mm. dsr no.9.96.2 providing and fixing aluminium tower bolts, isi marked, anodised (anodic
Sector: General Admin