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

Dismantling/ changing of gear box and drive assembly base frame along with replacement of its coupling of unit 801-a conveyor belt at 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.

Repairing/ strengthening of stringer channel, bracing, post, deck plate and base frame of tail drum of unit 801-b belt conveyor at moonidih coal washery.

Repairing/ strengthening of discharge chute, base frame of gearbox and drive assembly along with replacement of its coupling of unit-501b conveyor belt at moonidih coal washery.

Repairing/ strengthening of base structure and other supporting structures for drive system (drive drum, snub drum, gear box and motor) of 403-a belt conveyor at moonidih coal washery.

Repairing/ strengthening of damaged base structure for drive drum, gear box and motor and tail drum for unit 502 belt conveyor along with replacement of its side skirts at moonidih coal washery.

Repairing/ strengthening of damaged base structure for drive drum, gear box and motor and tail drum for unit 502 belt conveyor along with replacement of its side skirts at moonidih coal washery.

Dismantling/ repairing and alignment of damaged gear box and its coupling along with strengthening of its base structure of unit 105 belt conveyor at moonidih coal washery.

Repairing/ strengthening of take-up structure including its side stairs, columns and bracing angle for unit 801-a belt conveyor at moonidih coal washery.