putting of wedding and other necessary repair works in front of the gate (parking area) of house number-03 located in gautampalli colony - providing corrugatedg.s. sheet roofing including vertical/curved surface fixed with polymer coated j or l hooks, bolts and nuts 8 mm diameter with bitumen and g.i. limpet washers filled with white lead, including a coat of approved steel primer and two coats of approved paint on overlapping of sheets complete (up to any pitch in horizontal /vertical or curved surface), excluding the cost of purlins, rafters andand trusses and including cutting to size and shape wherever required. (1.00 mm thick with zinc coating not less than 275 gm/m²) dar n0-12.1.1, 2 structual steel work riveted bolted or welded in built up section, trusses, builds up gates,framed work lncluding cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete. sl.n0-10.2,