Repairing/ strengthening of supporting structure including tie-beams and crisscross bracings for conveyor gantry and walkway platform of unit 504 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 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 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 and replacement members of base structure including its pillars, tie-beam and crisscross bracing beneath unit 704 conveyor gantry (starting from middling silo to 704 junction house) at moondih 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/ strengthening of base pillars, posts and bracing angles for conveyor gantry of unit c-1 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.