Details: structural steel work welded in builtup section,trusses and framed work including cutting, hoisting, fixing in position and applying priming coat of approved steel primer. painting with synthetic enemel panit of approved brand and manufacture to given an even shede with two or more coats on above new steel work. providing corrugated g.s. sheet roofing including vertical/curved surface fixed with poymer coated j or l hooks,bolts and nuts 8mm diameter with bitumen and gi limpet washers or with gi limpet washers filled with white lead,including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete(upto any pitch in horizontal/vertcail or curved surfaces), excluding the cost of purlins,rafters and trusses and including cutting to size and shape whereever required 0.63mm thick with zinc coating not less than 275gm/m2 supply and fixing empty plastic oil drum capacity 210 ltr.(leakage proof) sling ropes 12mmx3.5mtrs.(for 18 nos of sheds) d-clamp 40m
Sector: Mining