Details: laying and jointing pvc pipe. heading dismantling of area 3 sq. metres and below doors, windows and clerestory windows (steel or wood) shutter including chowkhats, architrave, holdfasts etc. complete and stacking within 50 metres lead removing white or colour wash by scrapping and sand papering and preparing the surface smooth including necessary repairs to scratches etc. complete. providing and fixing tiled false ceiling of specified materials of size 595x595 mm in true horizontal level, suspended on interlocking metal grid of hot dipped galvanized steel sections ( galvanized @ 120 grams/ sqm, both side inclusive) consisting of main "t" runner with suitably spaced joints to get required length and of size 24x38 mm made from 0.30 mm thick (minimum) sheet, spaced at 1200 mm center to center and cross "t" of size 24x25 mm made of 0.30 mm thick (minimum) sheet, 1200 mm long spaced between main "t" at 600 mm center to center to form a grid of 1200x600 mm and secondary cross "t" of length
Sector: Power Sector