corrigendum tender for flow orifice assy - 10inch, a105, 300 rf , flow orifice assy - 4inch, a182f304, 300 rf , flow orifice assy - 6inch, a105, 300 rf , flow orifice assy - 6inch, a182f304, 300 rf , flow nozzle assy - 10inch -odxthk equal to 273 x 32 mm- with 1.5m branch pipe material- sa106 gr c with wet calibration , flow nozzle assy - 10inch -odxthk - 273 x 25 mm- with 1.5m branch pipe material sa335 p91 , flow nozzle assy - 6inch -odxthk - 168.3 x 27.5 mm- with 1.5m branch pipe material sa335 p22 , flow nozzle assy - 4inch, a105, 600 rf , flow nozzle assy - 10inch, a105, 300 rf , pitot tube assy - for line size 14inch - odxthk -355.6 x 9.53 mm , sa106grb , restriction orifice assy - 2inch, a105, 150 rf , restriction orifice assy - 8inch, a105, 150 rf , restriction orifice assy - 6inch, a105, 150 rf , restriction orifice assy - 2inch, a182 f22, 2500 rtj , restriction orifice assy - 2inch, a182 f22, 900 rtj , restriction orifice assy - 1.5inch, a105, 600 rf , restriction orifice assy - 1.5inch, a105, 300 rf , restriction orifice assy - 1inch, a105, 150 rf , condensate chamber- moc -a106grb-class-3000, ibr , condensate chamber- moc -a106grc-class-6000, ibr , condensate chamber- moc -a335p22-class-6000, ibr , condensate chamber- moc -a335p91-class-6000, ibr, framework agreement for flow elements and condensate chamber of hindalco unit 7 and 8 and 9, py9756026073, py9756026545, py9756026057, py9756026553, py9756027983, py9756028890, py9756028955, py9756028181, py9756028076, py9756029200, py9756840005, py9756840013, py9756840021, py9756840030, py9756840048, py9756840056, py9756840064, py9756840072, py9756835001, py9756835028, py9756835095, py9756835087