Tender For annual maintenance water supply scheme various villages comprehensive maintenance of gaseous type full vacuum chlorination system and refilling of chlorine gas cylinders installed at 07 waterworks under phe sub division no. 1 and 2 beri and all other wo
Tender For annual maintenance water supply scheme various villages comprehensive maintenance of gaseous type full vaccum chlorination system and refilling of chlorine gas cylinders installed at 06 waterworks under phe sub division no. 2 jhajjar and all other works
Tender For operation, maintenance and guarding of gaseous chlorination plant at bs-i begampur 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 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, and guarding of gaseous chlorination system at ohr site zone-g at jamtora under chhatna, saltora block sub-surface water based piped water supply scheme under bankura mechanical division, p.h.e. dte. block- chhatna dist- bankura
Tender For operation, and guarding of gaseous chlorination system at ohr site zone-j at boxibandh under chhatna, saltora block sub-surface water based piped water supply scheme under bankura mechanical division, p.h.e. dte. block- chhatna dist- bankura
Tender For operation, and guarding of gaseous chlorination system at ohr site zone-n of arjunpur under bankura-ii block dist- bankura under bankura -i ,ii and borjora block surface water based piped water supply scheme under bankura mechanical division,
Tender For operation, and guarding of gaseous chlorination system at ohr site zone-f at bandyagal under chhatna, saltora block sub-surface water based piped water supply scheme under bankura mechanical division, p.h.e. dte. block- chhatna dist- bankura