Replacement of damaged bearing, housing after dismantling and repairing of bed frame, side plate of drive shaft of unit 505-2 and 507-3 screens at moonidih coal washery.

Replacement of damaged bearing, housing after dismantling and repairing of bed frame, side plate of drive shaft of unit 507-1 and unit 505-1 at moonidih coal washery.

Rehabilitation of bed frame, side plate along with replacement of drive shaft of unit 505-1 and 505-4 screen at crusher house building at moonidih coal washery.

Repairing and strengthening of outer body, bed frame and shell of shaft for unit 505-2 and 507-2 screen at crusher house building at moonidih coal washery.

Repairing and strengthening of bed frame, side plate along with replacement of drive shaft of unit 505-1 and 505-4 screen at crusher house building at moonidih coal washery..

Changing of motors along with modification of their motor bases for 505-1, 505-3, 507-1, 507-2 screens at crusher house and unit 501-a, 901 and 903 belts conveyor under section-v at moonidih coal washery

Replacement of gear box after modification of bed frame of trolly of 103-b reclaimer of moonidih coal washery.

Replacement of gear box after modification of bed frame and base structure for carriage trolley of unit 103-a reclaimer 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 box installed at drive shaft of rotary breaker unit 203-a at rom section of moonidih coal washery.