Const. of 125.115m dia and 70-90-120 mtrs deep D T-Well with inst. of Im-II HP with 32 m dia. GI RP by DTH Rig Mac. with 125 mm dia Blue Cas. UPVC and Plat.on Turn key basis in Diff. loc. in Latehar Dist for the Yr 23-24. Group No. LTR/DT/120-02 (投標 №94357759cn)