(A) Installation & Commissioning Of Conveyor Belts In Rviib Seam, Depillaring Panel No. Pb5 ( -5R/-10L To -5R/6L) For Lhcm Package Of Cm Project At Nakrakondakumardihi ‘B’ Colliery Under Bankola Area. (B) Installation & Commissioning Of Conveyor Belts In Rviib Seam, Depillaring Panel No. Pb5 (6L/-5R To 6L/-28R) For Lhcm Package Of Cm Project At Nakrakondakumardihi ‘B’ Colliery Under Bankola Area.