Dismantling, repairing and replacement of bearing and alignment of gear box model gs-100 installed at drive drum of unit 701 conveyor belt at moonidih coal washery.

Dismantling, repairing and replacement of bearing and alignment of gearbox model gs-125 installed at drive drum of unit 501-b conveyor belt at moonidih coal washery.

Dismantling, repairing and replacement of bearing and intermediate pinion of gear box (model gs-100) installed at drive end along with alignment of drive drum of unit 801-a and c-1 conveyor belt at moonidih coal washery.

Dismantling, repairing and replacement of intermediate pinions of gear box installed at drive drum of unit 702 conveyor of moonidih coal washery.

Dismantling, repairing and replacement of intermediate pinions of gear boxes installed at unit 901 and 903 belt conveyor along with its alignment at loading section of moonidih coal washery.

Repairing/ replacement and installation of drive drum of 601 conveyor belt of moonidih coal washery.

Repairing/ strengthening of discharge chute and its supporting structure of conveyor belt unit 704 at loading section at moonidih coal washery.

Dismantling, repairing and replacement of intermediate pinions of gear boxes installed at drive end along with alignment of drive frame of unit 701 and 801-b conveyor belt under rehabilitation plan at moonidih coal washery.

Repairing and maintenance of gear box installed at unit 403-b conveyor belts along with its re-alignment at raw coal section of moonidih coal washery.

Repairing/ strengthening of base frame of drive assembly (gear box, motor and drive drum) along with replacement of its coupling of unit 801-a conveyor belt at moonidih coal washery.