Dismantling of shafts and bearing and re-installation after modification, repair of pinion box for ns-1 screen at moonidih coal washery.

Dismantling of er weights, bearings and pinions and re-installation after modification/ adjustments along with repairing bearing-housing for ns-2 screen at 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.

Repairing/ replacement of oversize discharge chute and undersize discharge chute after dismantling of existing worn-out chutes for screen ns-2 at moonidih coal washery.

Repairing/ replacement of oversize discharge chute and undersize discharge chute after dismantling of existing worn-out chutes for screen ns-1 at moonidih coal washery.

Repairing and strengthening of rom classification screen ns-2 including its swing bed, shell and beams at moonidih coal washery.

Repairing/ strengthening of bypass chute for unit 901 after dismantling of existing worn-out chute with its side skirts, shaft, rack and pinion of gate at moonidih coal washery.

Repairing/ strengthening and replacement of damaged structural members of junction house of unit 504 and ns-1 at moonidih coal washery.

Repairing and strengthening of rom classification screen ns-1 including its side plates, beams and base structure at moonidih coal washery.

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