Tenders for Operation, And Guarding Of Gaseous Chlorination System At Ohr Site Zone-Iib Of Hetiasole Block -Ranibandh Under Khatra-Hirbandh-Ranibandh Block Surface Water Based Piped Water Supply Scheme Under Bankura Mechanical Division, P.H.E. Dte. Wbphed/Ee/Bmd/Niet-6 Of 2025-2026/113
