Construction of 2 no. Piezometers 53m and 152m depth with Aquifer performance test at Ballarpur UG mine under Ballarpur Sub Area
Construction of 2 No. Piezometers 53m and 152m Depth with Aquifer Performance Test at Ballarpur Ug Mine Under Ballarpur Sub Area #*. Construction of 2 No. Piezometers 53m and 152m Depth with Aquifer Performance Test at Ballarpur Ug Mine Under Ballarpur Sub Area
Civil Work Tenders