bids are invited for custom bid for services - supply and fabrication and erection and painting of structural steel item no 1 providing fabricating and erection of structural steel made out of m s angles flats pipes channels tubes rods etc as detailed description refer .. , custom bid for services - item no 2 providing and application of hot dip galvanization coating of minimum thickness of 1000 gsm for structural steel members such as ladders platforms gratings and handrails etc as detailed description refer boq qty 55.. , custom bid for services - item no 3 supply and fixing in position approved quality stainless steel of grade 312 for handrails ladders and other areas as directed using ss pipes tubes balls etc as detailed description refer boq qty 9000 kg , custom bid for services - item no 4 supplying and application of primer 75 micron dft using interseal 670hs of akzonobel sigmacover 620 of asian berger or any other approved equivalent with approved shade and colour etc as detailed description re.. , custom bid for services - item no 5 supply and application of intermediate coat 125 micron dft using intergard 475hs of akzonobel sigmacover 410 of asian berger or any other approved equivalent etc as detailed description refer boq qty 5000 sqm , custom bid for services - item no 6 supply and application of finishing coat 50 micron dft using interthane 990 of akzonobel apcothane cf678 of asian berger any other approved equivalent with approved shade and colours etc as detailed descript.. , custom bid for services - item no 7 dismantling of structural steel work dismantling either manually or with pneumatic tools or with mechanical equipment of existing metal structures etc as detailed description refer boq qty 50 mt