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.

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 damaged/ worn-out gear coupling, overhauling and adjustment of intermediate pinions, along with re-alignment and re-fitting of gear box, of unit 801-a of 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.

Repairing/ strengthening of damaged structural members of junction house adjacent to washery building comprising of unit 701 and 801-a belt conveyor at moonidih coal washery.

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.

Rehabilitation of gear boxes installed at unit 504 and 301-b conveyor belts along with their re-alignment at raw coal section of moonidih coal washery.

Dismantling and replacement of damaged/worn-out gear coupling, overhauling and adjustment of intermediate pinions along with re-alignment and re-fitting of gear box of unit 504 conveyor at moonidih coal washery.

Dismantling, repairing and replacement of damaged/ worn-out gear coupling, overhauling and adjustment of intermediate pinions, along with re-alignment and re-fitting of gear box of unit 401 of moonidih coal washery.

Dismantling, repairing and replacement of damaged/ worn-out gear coupling, overhauling and adjustment of intermediate pinions, along with re-alignment and re-fitting of gear box, of unit 403-a of moonidih coal washery.