Mechanical repairing/ overhauling of gear box and gear coupling including fabrication and installation of gear box and motor base frame of conveyor unit 401 at moonidih coal washery.

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

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

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

Dismantling of shaft and bearing and re-installation after replacement counter weight, counter weight bolts of ns-2 screen at 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.