Tender For operation, maintenance and guarding of gaseous chlorinationplant 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 chlorinationplant 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 operation, maintenance and guarding of gaseous chlorinationplant 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 supply, delivery, fitting, and fixing of spares in connection with the gaseous chlorinationplant at ohr site at joka - i and ii diamond park under smd, phe dte.
Tender For corrigendum : operation, maintenance and guarding of gaseous chlorinationplant at ohr zone no- 1, 2 and 3 of rajpur sonarpur kmda rural areas water supply scheme under s.24pgs mechanical division, phe dte.
Tender For repairing and renovation works in connection with the gaseous chlorinationplant at ohr site at joka - i and ii thakurpukur under smd, phe dte.
Tender For modification of ejector pipeline including allied works in connection with the gaseous chlorinationplant at ohr site at joka - i and ii pailan under smd, phe dte.
Tender For comprehensive repairing/replacement works in connection with the gaseous chlorinationplant at ohr zone-16 under smd, phe dte. block bishnupur-i