Construction of 20 Nos 125mm X 40mm X 61 meter deep hand operated T/well and with 1.85 Mtr. dia. circular P.C.C. Platform and 3.00 mtr P.C.C drain and Construction of soak pit 1.0 m diameter 2.0 m deep Under P.H.Division, Arwal for the year 2026-27. — Bihar Tender | BiharInfraTales