Day To Day Operation And Maintenance Of Distribution System And Rising Main Pipeline Di/Ci/Upvc/Hdpe For Tubewell With Connecting Line, Stand Post, Fhtc And Operation Of Sluice Valve Of 16 Nos. Svs Dharisayar, Barujdanga, Digra, Hajipur, Niet No. - 14 Of The Fy 2025-2026 Of The Ee/Bqa, Phe Dte. Sl. No. 02
