bids are invited for miscellaneous renovation items bricks , gi pipes , galvanized steel sheets , nut bolt and washers , green net , ordinary portland cement , coarse sand , iron rectangular square tube , u bolt bricks, gi pipe heavy black steel tubes, galvanized steel sheets, nut bolt and washers, green net, uv stabilized, ordinary portland cement 43 grade, gray 0.6 mm coarse sand, labour charges fabrication iron farming, labour charges masson, iron rectangularsquare tube, cold finished seamless, u bolt, as:21 2 issued by astru searched string: bricks refractory bricks and similar refractory ceramics from paschim bardhaman - odop, fly ash bricks as per is 13757, is 12894, mullite bricks (rinl), hand dryer (v2), fireclay bricks (rinl), brick, ok shaped bricks, flat brick tiles, common burnt clay building bricks (v2) as per is 1077, fire bricks as per is 2042 searched string: gi pipe heavy black steel tubes steel tubes, tubulars as per is 1239, seamless, welded and heavy cold worked austenitic stainless steel pipes, furnace and heat exchanger tubes, steel pipes for water and sewage as per is 3589, steel tubes for structural purposes (v2) as per is 1161, gi grating (in mt), steel tubes, tubulars and other steel fittings as per is 1239 (part 2 - steel pipe fittings), heavy duty pipe wrench as per is 4003 searched string: galvanized steel sheets galvanized steel sheets (plain and corrugated) (v2) as per is 277, almirah steel (v2), continuously pre - painted 1 14galvanized steel sheets and coils as per is 14246, hot dip total quantity : 33699