Repairing/ strengthening of supporting structure including tie-beams and crisscross bracing for conveyor gantry and walkway platform of unit 301-b at moonidih coal washery.

Repairing/ strengthening and replacement members of base structure beneath unit 702 conveyor gantry including its pillars, tie-beams and crisscross bracings (from tail end to middling silo) at moonidih coal washery.

Repairing/ strengthening of terminal structure at the discharge end of unit 301-b conveyor including its vertical pillars, tie-beams, columns, crisscross bearing and other supporting structure at moonidih caol washery.

Repairing/ strengthening of damaged members of gallery structure including walkway, non-walkway sides, tie beams, pillars and columns for unit 502 conveyor at moonidih coal washery.

Repairing/ strengthening of damaged members of conveyor gantry including its pillars, tie-beams, columns and its other base structure for unit 701 belt conveyor at moonidih coal washery.

Repairing, replacement and strengthening of damaged deck plates and its support structure including crisscross bracings beneath the conveyor at unit 403-a belt conveyor at moonidih coal washery.

Fabrication and installation of truss members including tie beams, v-structure, channels, angles etc. after dismantling of damaged portion of roof and truss for conveyor gantry of unit 704 at moonidih coal washery.

Repairing/ replacement of stair, stairs supporting beams and landing platform going to clean coal silo no. 2 and 3 at moonidih coal washery.

Repairing/ replacement of stair, stairs supporting beams and landing platform going to clean coal silo no. 2 and 3 at moonidih coal washery.

Repairing / strengthening of walkway platform for both walkway and non-walkway sides of unit-702 conveyor gallery at moonidih coal washery.