Construction of 20 Nos. 125mm X 40mm X 61M deep Tube well with I.M.-II Hand Pump, Platform , Drain and Soakpit under State fund scheme for Sinking of New Handpumps for drinking water due to Drought and falling water level in District for the year 2026-27 in Patna District under P.H. Division, Patna West, Patna. — Bihar Tender | BiharInfraTales