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.

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 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/ strengthening of oversize discharge chute and undersize discharge chute of unit 507-3 screen crusher house section 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 507-1 and unit 505-1 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.

Repairing/ strengthening of over-sizes and under-size discharge chute of unit 507-1 screen at crusher house section of moonidih coal washery.

Repairing/ strengthening of under size discharge chute and its supporting structure of unit 507-2 screen at crusher house section of 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