Operation, And Guarding Of Pumping Machineries And Other Electrical Accessories At Chak Nakaijuri And Adjoining Mouzas Ground Water Based Piped Water Supply Scheme Under Bankura Mechanical Division, P.H.E. Dte. Block- Onda, Dist- Bankura. Wbphed/Ee/Bmd/Niet-6 Of 2025-2026/3