bids are invited for msbygi sheet body - material dash mild steel by galvanized iron sheet comma rectangular fabricated body enclosure comma sheet thickness dash approx point 1 point6 mm comma welded construction comma smooth finished surfaces comma suitable for vehicle body modification point , sloping top hood - material dash msbygi sheet comma slopingbyangled top hood comma sheet thickness dash approx point 1 point6 mm comma fabricated and continuously welded to supporting frame comma smooth finish comma suitable for weather protection point , ms supporting frame - material dash mild steel comma hollowbybox section frame comma rectangular section comma approx point 40 x 40 x 2 point5 mm or equivalent comma welded joints comma structurally rigid and properly aligned point , vertical ms supports by bars - material dash mild steel comma vertical support bars fabricated from ms squarebyrectangular hollow section comma approx point 25 x 25 x 2 mm or equivalent comma evenly spaced comma welded to top and bottom frames point , bottom frame and support brackets - material dash mild steel angle by flat by box section comma fabricated bottom perimeter frame with support brackets comma approx point 40 by 40 by 3 mm angle or equivalent comma welded and securely fixed to vehicle structure point , bottom sheetdashmetal boxes - material dash msbygi sheet comma fabricated sheetdashmetal storagebyequipment boxes comma approx point 1 point6 mm sheet thickness comma hingedbysecured covers comma welded seams comma smooth edges and painted finish point , hinges comma latches and cl s - material dash mild steel by suitable heavy duty hardware comma heavy duty hinges comma latches and cl s comma corrosion resistant finish comma securely welded by bolted comma suitable for repeated opening and closing point , welding and fabrication - complete fabrication and welding work including cutting comma bending comma fitdashup comma alignment and welding of msbygi components comma suitable electrodebywelding process comma all joints to be structurally sound and free from sharp projections point , grinding and surface preparation - grinding of weld beads and sharp edges comma removal of rust comma oil comma scale and loose material comma surface cleaning and preparation before primerbypaint comma smooth and uniform finish point , primer plus 2 coat white industrial paint - surface preparation followed by one coat suitable antidashcorrosive ms primer and two coats white industrial enamelbypu paint comma uniform coverage comma minimum dry film thickness as per paint manufacturer recommendation point