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 alignment of gear box model gs-100 installed at drive drum of unit 701 conveyor belt at moonidih coal washery.

Repairing and maintenance of gearbox installed at unit 501-a conveyor belts along with its re-alignment at raw coal section of moonidih coal washery.

Replacement of tail drum assembly and snub drum assembly after dismantling of existing worn-out drums for unit 501-a belt conveyor along with strengthening of base frame of its tail drum at moonidih coal washery.

Replacement of tail drum assembly and snub drum assembly after dismantling of existing worn-out drums for unit 501-b belt conveyor along with strengthening of base frame of its tail drum at moonidih coal washery.

Repairing/ strengthening of base structure for drive system (gearbox, motor and drive drum) stringer channel including their alignment and repairing of supporting structures for unit 504 belt conveyor at moonidih washery

Dismantling and changing/ repairing the damaged portion of conveyor structure, c/r bracket, roller, post and bracings for unit 501-a belt conveyor 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.

Repairing/ strengthening of base structure for drive system (gearbox, motor and drive drum) along with their alignment and strengthening of their supporting structures for unit 901 belt conveyor 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.