Complete repairing and rewinding of 93.3kw,120hp marathon make 1470rpm 550volt pump motor of nakrakonda kumardihi b colliery under bankola area

Installation of power setup behind load centre in panel p3, p4, p5, p6 t1 behind load centre of shcm package in rvi seam of cm project at nakrakonda kumardihi b colliery under bankola area.

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

Installation, commissioning of conveyor belts in rv seam for shcm package of cm project at nakrakonda kumardihi b colliery under bankola area.(04 nos.)

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 and commissioning of ms pipe range in panel no. 3,4,5 of rvi seam for shcm package in cm project at nakrakonda kumardihi b colliery under bankola area.

Installation of booster pump in water line from reservoir to shcm package in rvi seam incline cleaning at nakrakonda kumardihi b colliery.

Lowering of centrifugal pump in multiple stage in incline no 2 below rv seam for coal production from shcm package of cm project at nakrakonda kumardihi b colliery under bankola area.

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