Details: hsr item 13.30.1-steel work in built up tubular (round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete. 1. hot finished welded type tubes hsr item 13.29.2-steel work welded in built up sections/ framed work, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer using structural steel etc. as required. 2. in gratings, frames, guard bar, ladder, railings, brackets, gates and similar works hsr item 6.1.7-providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work below plinth level and up to floor iv level: 7. 1:5:10 (1 cement : 5 coarse sand (zone-iii): 10 graded stone aggregate 40 mm nominal size) hsr item 13.28-structural steel work riveted, bolted or welded in built up sections, trusses and frame
Sector: General Admin