Tender For corrigendum : operation and guarding of the gaseous chlorination system at kalabani ohr site(z-i) under kalabani water supply scheme in hura block under pmd, phe,dte. in the district of purulia.
Tender For corrigendum : operation and guarding of the gaseous chlorination system at tilabani ohr site(z-iv) under kalabani water supply scheme in hura block under pmd, phe,dte. in the district of purulia.
Tender For corrigendum : operation and guarding of the gaseous chlorination system and electrical installation at ladhurka ohr site(z-ii) under kalabani water supply scheme in hura block under pmd, phe,dte. in the district of purulia.
Tender For supply and delivery of different spares of evoqua make gaseous chlorination system for maintenance of existing chlorination system of different ohr sites at aa-i under ntk project.
Tender For supply and delivery of different spares of capco make gaseous chlorination system for maintenance of existing chlorination system of different ohr sites at aa-ii under ntk project.
Tender For modification of injection pipe line with other allied works of gaseous chlorination system at cwr site of ekteshwar water supply scheme under bankura mechanical division p.h.e dte.
Tender For modification of injection pipe line for gaseous chlorination system of for rudra (zone- g) under khatra-hirbandh-ranibandh water supply scheme with other allied works bankura under bankura mechanical division p.h.e dte.
Tender For operation and guarding of gaseous chlorination arrangement of capacity 0-1 kg/cm2 at zone-v part-a (near footbal ground) under jda w/s scheme, in the dist. of alipurduar.
Tender For operation and guarding of gaseous chlorination arrangement ofcapacity 0-1 kg/cm2 at zone-v part-b ohr site under jda w/s scheme,in the dist. of alipurduar.