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8 results • Recent activity
Underground Stair Construction from 8L/1DN (Sec-C) to 7L/1DN (Sec-C1) to 1.5L/2DS (IB seam) in drift of IB Seam at HBM of RSA.
Underground construction of 14 nos of Sectionalisation Stoppings (Bricks)in HBM, RSA, OA, MCL
Underground 04 nos of inseam horizontal boreholes with gate valve including jamming for dewatering of water from upper part to lower part in Section-C1 at HBM of RSA, OA.
Underground construction of 13 nos. of RCC Isolation stoppings at Mine No.-4, Orient Area, MCL. (TOP Sec and Bottom Sec)
Drilling of one bore hole of 12(300mm) size from surface to underground of 46 Mtr. depth and lowering of M.S. casing pipe of 8(200mm) dia and lowering of 6(150mm) dia M.S. pipe with welding of socket in pipe upto 46 Mtr. For Mine no.-3 OSA, OA
Underground miscellaneous work at Training Gallery in Sec-A at HBM of RSA