Tender For operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 24 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.
Tender For operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 40 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.
Tender For work of calibration/ testing of chlorine leak detectors installed at 150 kph cw & 10 kph rw gas chlorination system at 1x800 mw, wanakbori tps ext unit 8.
Tender For operation, maintenance and guarding of gaseous chlorination plant at glr-ii at dh-ii of surface water based water supply scheme for kulpi and 9 other blocks of south 24 parganas district under smd phe dte.
Tender For modification of ejector pipe line pump unit for gaseous chlorination system of bhadura glr-ii of falta mathurapur mega water supply project under smd phe dte.
Tender For corrigendum : improvement of water supply system by providing of fully automatic chlorination plant at 06 bore wells at different locations of kuju area and annual maintenance of existing automatic chlorination plant including supply of liquid chlorine solution (h
Tender For supply and erection of chlorination plant, alum tank, agitators and repairs to existing chlorination plant at 9.6 mld filtration plant at gottiveedu in rayachoty municipality under general funds for the year 2024-25