construction of 30 nos. of 125 mm x 50m deep gpt tube well and 10 nos. of 125/115 mm x 70m deep tube well drilling done by dth rig machine and 10 nos. 125 mm x 40 mm x 61m deep tubewell with im ii handpump including platform and drain under state plan in lakhisarai district for the year 2019-20. .
