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, replacement of bearing and alignment of gear box model gs-125 installed at drive drum of unit 704 conveyor belt under loading section 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 drive end along with alignment of drive frame of unit 701 and 801-b conveyor belt under rehabilitation plan at moonidih coal washery.

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

Repairing/ strengthening of base structure of tail drum of unit 701 conveyor belt along with replacement of the tail drum after dismantling of existing worn-out drum of moonidih coal washery.

Installation of new drive-drum and gear coupling after dismantling of existing damaged drum and its coupling at c-2 belt conveyor at moonidih coal washery.

Repair and maintenance work after dismantling of gear boxes installed at drive drum of unit 801-b and c-2 conveyor belts under section-v at moonidih coal washery.

Replacement of the drive drum assembly for unit 402 belt conveyor and snub drum assembly for unit 903 belt conveyor after dismantling of existing worn-out drums at moonidih coal washery.