Indian Institute Of Technology Tender

Steel work with hot finished welded type tubes 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.

Supply and Installation of assembly of extruded cellular / x structure UV protected polycarbonate panels incorporated into a complete system. Co-extruded UV-protected polycarbonate panel system of minimum 16mm thick panel of 900-1200 mm width to ensure best performance for wind uplift, vibration, oil canning, and visual appearance. Panels shall be manufactured with vertical standing seam at both sides of the panel. Panels shall be fixed on Purlin with snap on connectors with grip on locking mechanism and will be secured on MS Structure with self drilling screws to ensure a pull-out load of min. 7000N (7KN) tested as per ISO 6892:1998 and IS 1608:2005. The panel shall be fixed over MS structural steel /MS purlin (to be paid separately) conforming to the detailed technical specifications as per approved architectural drawings. Trained and factory-authorized labour with supervision to complete the entire panel installation as per drawing & direction of the Engineer-in-Charge. [Note: Length and breadth of sheets shall be measured upto 1cm.

Dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead for thickness of tiles 10 mm to 25 mm