National Institute Of Technology Tender

G I PIPES (B class) 150mm dia: Providing and fixing in G I PIPES (B class) 150mm dia nominal bore, 4.6mm thick with all fittings including cost of all materials, HOM of equipments and testing complete as per specification.

MS Hollow Section, Angles, MS -plates for covering the Galvalume sheet: Providing and fixing 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 zinc primer, including welding and bolted with special shaped washers etc. complete. Hot finished welded type tubes including cost of materials, labour, usage charges of machinery complete as per specifications and as per directions of the Engineer-in-Charge.

Pre-coated Galvanised iron profiled sheet: Providing and fixing precoated galvanised iron profile sheets (size, shape and pitch of corrugation as approved by Engineer-in-charge) 0.50 mm (+ 0.05 %) total coated thickness with zinc coating 120 grams per m2 as per IS: 277, in 240 mpa steel grade, 5-7 microns epoxy primer on both side of the sheet and polyester top coat 15-18 microns. Sheet should have protective guard film of 25 microns minimum to avoid scratches during transportation and should be supplied in single length upto 12 m or as desired by Engineer-in-charge. The sheet shall be fixed using self drilling/self tapping screws of size (5.5x 55 mm) with EPDM seal, complete upto any pitch in horizontal/ vertical or curved surfaces, excluding the cost of purlins, rafters and trusses and including cutting to size and shape wherever required and as per directions of the Engineer-in-Charge.- TATA BLUE SCOPE / JSW AZ150 or Equivalent Sheet