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

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

Replacement of old and damaged conveyor belt in rvi seam of cm project at nakrakonda kumardihi b colliery under bankola area.

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 (retender)

White washing at travelling road of panel p6 in rvi seam of cm project under nakrakonda kumardihi b colliery

2 nos (two) drift drivage (140 m from rvi seam to rv seam and 290m from rvi seam to riv seam) at cm project under nakrakonda-kumardihi b colliery, bankola area

Construction of 5 nos sectionlisation stoppings at panel no 3 of rvi 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.

Cleaning of debris including coal along the belt conveyor route (tb 1 gb 1 belt along10l or rviib seam belt along 0l of rv seam) for the period of 2(two) month of cm project of 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)