Construction of haulage and switch foundation at minus 6l and minus 9d in rviic seam of cm project under nakrakonda kumardihi b colliery

Debris cleaning for intallation the belt conveyor at minus 4d to minus 7d along 2l in rvi seam of cm project under nakrakonda kumardihi b colliery

Installation and commissioning of 1000 mm wide x 260 mtr long conveyor belt from minus 21l/ minus 5d to minus 21l/ plus 5d in rviic seam of cm project at nakrakonda kumardihi b colliery under bankola area.

Digging a staple pit from rvi seam to rv seam for establishment the ventilation circuit of rv seam of cm project under nakrakonda kumardihi b colliery.

Digging a staple pit from rvi seam to rv seam for establishment the ventilation circuit of rv seam of cm project under nakrakonda kumardihi b colliery (retender)

Installation of 1000 mm wide x 200mtr long belt conveyor from 2l and minus 4d to 8d and minus 4d in rvi seam for shcm pakage of cm project at nakrakonda kumardihi b colliery under bankola area .

Installation and commissioning of 1000 mm wide x 320 mtr length belt conveyor structure in rvi seam from minus 8l/minus 4l to minus 16l/ minus 4d in cm project at nakrakonda kumardihi b colliery under bankola area .

Installation of 1000 mm wide x 200mtr long belt conveyor from 2l and minus 4d to 8d and minus 4d in rvi seam for shcm pakage of cm project at nakrakonda kumardihi b colliery under bankola area (retender).

Debris cleaning at travelling route( minus 3d to minus 10 along minus 8l of panel 3)in rvi seam of cm project under nakrakonda kumardihi b colliery

Debris cleaning at rviic seam (minus 14l to minus 18l along minus 5d, and minus5d to 0d along minus14l) for installation of the belt conveyor of panel 4 and panel8 of cm project under nakrakonda kumardihi b colliery (retender)