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.

Fabrication and erection of new base after dismantling existing structure to facilitate installation of new slurry pump (metso-150) at 1202-2 and 1201-1 pump at moonidih coal washery.

Fabrication and erection of new base after dismantling existing structure to facilitate installation of new slurry pump (metso-150) at 1201-2 pump house at moonidih coal washery.

Dismantling and repairing/ changing of base structure of slurry pump 655-2, 655-3 and sump pump at (-3) mtr. of washery building of moonidih coal washery.

Dismantling, repairing and strengthening of base structure of power hopper structures and its pump and motor base frame behind washery building at moonidih coal washery.

Fabrication and erection of new base structure to facilitate installation of 1 additional salla pump and motor for dewatering near silo no. 3 along with strengthening of existing base structure at moonidih coal washery.

Repairing/ strengthening of base structure of tail drum of unit 701 conveyor belt along with replacement of the tail drum after dismantling of existing worn-out drum 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.

Dewatering (pumping out water) of slurry pond no.4 and sump of 1201 pump house by mechanical means in order to facilitate removal of slurry from this pond and enable smooth operation of 1201-1 and 1202-2 pump at moonidih coal washery.

Dismantling, repairing and strengthening of base structure of vertical sump pump at zero mtr. level and repairing and changing of spray pipelines of washery building at moonidih coal washery.