Construction of 20 nos. 125mm x 45 mtr. gravel packed tubewell & 10 no. 125/115 mm dia 60 mtr deep drilled tubewell for sinking of i.m.-ii handpump with platform, drain & soakpit due to drought condition and falling water level in water scarce area of district nawada under p.h. division, nawada by natural disaster (apada) head for the year 2026-27..

Name of work:- construction for 40mm dia x 26 mtr deep shallow hand pump with plat form and drain & 1.0m dia x 2.0m deep soakpit in the district of purnea under p.h. division, dhamdaha for the year 2026-27

Construction of 300 mm dia 122 m deep hytw with connection to main pipe line for booster boring & construction of pump room in nalanda mahila college in ward no-36 situated in bihar sharif municipal corporation.

350x150 mm dia 90 mtr deep gravel packed t w

350x150 mm dia 90 mtr deep gravel packed t w

350x150 mm dia 90 mtr deep gravel packed t w

350x150 mm dia 90 mtr deep gravel packed t w

350x150 mm dia 90 mtr deep gravel packed t w

Drilling of combination 350/150 mm dia and 60 mtr deep gravel packed&amp#x0d 150mm dia60 mtr deep ordinary tubewell total 120 mtr depth&amp#x0d 100 nos. by combination rig for piped water supply schemes in&amp#x0d various villages of district narsinghpur&amp#x0d

Drilling of 300/100 mm dia 75m deep gravel packed tube well with hand pump and upvc casing pipe blcok kareli in district narsinghpur number of tube wells 12, type of tube wells gravel packed