Tender For supply of various item acid ejectors power water 50 nb suction 25 nb & discharge 50 nb flow rate 6 m cubic/hr. , caustic ejector power water 40 nb suction 25 nb & discharge 40 nb flow rate 5 m cube / hr. , transparent tubular level gauge (ttg) assembly with protective guard for glass, drain and vent valve, engraved marking scale, cc distance - 1000 mm , pp strainer for new dm plant unit 3 & 4. , shaft for mix bed as per drg. dm 5 for new dm plant at stps , shaft for sac/sba as per drg. dm 6 for new dm plant at stps