Dismantling, repairing and replacement of damaged/ worn-out gear coupling, overhauling and adjustment of intermediate pinions, along with re-alignment and re-fitting of gear box of unit 401 of moonidih coal washery.

Dismantling, repairing and replacement of damaged/ worn-out gear coupling, overhauling and adjustment of intermediate pinions, along with re-alignment and re-fitting of gear box, of unit 403-a of moonidih coal washery.

Dismantling and replacement of damaged/worn-out gear coupling, overhauling and adjustment of intermediate pinions along with re-alignment and re-fitting of gear box of unit 504 conveyor at moonidih coal washery.

Dismantling, repairing and replacement of damaged/ worn-out gear coupling, along with re-alignment and re-fitting of gear box of unit 402 conveyor at moonidih coal washery

Dismantling and replacement of damaged/ worn-out gear coupling along with re-alignment and re-fitting of gear box of unit-502 conveyor at moonidih coal washery.

Dismantling and replacement of damaged/ worn-out gear coupling along with re-alignment and re-fitting of gear box of unit 401 conveyor at moonidih coal washery.

Dismantling, repairing and replacement of intermediate pinions of gear box installed at drive drum of unit 702 conveyor of moonidih coal washery.

Dismantling/ repairing of damaged gear box its er weights, pinions etc. for unit 105 conveyor and re-installation of gear box at moonidih coal washery.

Dismantling, repairing and replacement of intermediate pinions of gear boxes installed at drive end along with alignment of drive frame of unit 701 and 801-b conveyor belt under rehabilitation plan at moonidih coal washery.

Dismantling, repairing and replacement of intermediate pinions of gear boxes installed at unit 901 and 903 belt conveyor along with its alignment at loading section of moonidih coal washery.