Construction of 30 Nos of 125mm dia x 48m deep Gravel Packed Tube well with I.M-II hand pump with construction of 1.85mtrn dia. circular P.C.C (1:2:4) platform and P.C.C (1:2:4) drain as per UNICEF design including 1m dia and 2m deep Soakpit under P.H.Division, Hilsa , district- Nalanda for the year of 2026-27. — Bihar Tender | BiharInfraTales