Maintenance of belt conveyor for cm panel of 10b(top) seam at haldibari ug mine.

Installation and commissioning of conveyor belts in rviib seam for lhcm1 package of cm project at nakrakonda kumardihi-b colliery under bankola area.

Drivage in coal mixed with stone at rviib seam to provide the enough space to cm package during starting the development of rviib seam of cm project under nakrakonda kumardihi b colliery

Construction of 5nos ventilation stoppings at rviic seam to establish the ventilation route of rviib seam of cm project under nakrakonda kumardihi b colliery

Installation, commissioning of conveyor belts in rviib seam and strengthening of main incline belt in cm project at nakrakonda kumardihi b colliery under bankola area.(04 nos.)

Installation of underground substation in rviib seam and power circuit arrangement behind load centre from rviic and rviib seam of cm project at nakrakonda kumardihi b colliery under bankola area.

Installation and commissioning of conveyor belt in rviib seam for lhcm4 package at nakrakonda kumardihi b colliery under bankola area.(03 nos.)

Making fabrication transportation of foot overbridge drive of conveyor belt in rviib seam etc at nakrakonda kumardihi b colliery under bankoila area.

Installation and commissioning of rviib sub station and power setup for lhcm 4 pakage in rviib seam of cm project at nakrakonda kumardihi b colliery under bankola area.

Construction of 12 nos isolation stopping to isolate the panel pb1 and pb2 at rviib seam of cm project under nakrakonda kumardihi b colliery