Drivage and roof bolting supports in stone for heightening the discharge points in between two belts in rviib seam of cm project under nakrakonda kumardihi b colliery

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 10 nos man holes at drifts from rviic to rviib seam and roof bolting supports at minus 8l to minus 6l along minus 6d in rviic seam of cm project under nakrakonda kumardihi b colliery

Roof bolting for roof supporting at 9d-11d/2l-9l and 2l-6l/8d-11d in r-iv seam of khottadih colliery, pandaveswar area

Installation of haulage in rviib seam and replacement of power cable behind load centre at nakrakonda kumardihi b colliery

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.

Installation and commissioning of a tugger haulage at 6l 14 r of rviib for support material transport to section at rviib seam of kumardihi a colliery under bankola area.

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.