bids are invited for services - item no 6 supplying and application of primer 75 micron dft using interplus 256 of akzonobel or equivalent approved by npcil for off shore area above 30 feet height refer boq qty 2000 sqm , custom bid for services - item no 7 supplying and application of intermediate coat 250 micron dft using interzone 954 of akzonobel or equivalent approved by npcil with approved shade for off shore area above 30 feet height refer boq qty 6000 sqm , custom bid for services - item no 8 supplying and application of primer 75 micron dft using interseal 670 hs of akzonobel or equivalent approved by npcil for on shore area above 30 feet height refer boq qty 4000 sqm , custom bid for services - item no 9 supplying and application of intermediate coat 125 micron dft using intergard 475 of akzonobel or equivalent approved by npcil with approved shade and colour over the primer for on shore area above 30 feet height r.. , custom bid for services - item no 10 supply and application of finish coat 50 micron dft interthane 990 akzonobel or equivalent approved by npcil with approved shade and colour over intermediate coat off shore area on shore area above 30 feet height.. total quantity :