Description: Repairing and heightening of Sample platform no 1 near WB No 6 at Dipka Expansion Project of Dipka Area Only for PAPS of Dipka Area Name of Work Repairing and heightening of Sample platform no 1 near WB No 6 at Dipka Expansion Project of Dipka Area Only for PAP s of Dipka Area
Details: Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete Labour rates for steel work…. Dismantling roofing including ridges, hips, valleys and gutters etc. and stacking the material within 50 metres lead of: G.S. 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 sqm 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 metre or as desired by Engineerin- charge. The sheet shall be fixed using self drilling /self tapping screws of size (5.5x 55 mm) with EPDM seal, comp
Sector: Mining