Replacement of 2 nos. of snub drum assembly after dismantling of existing worn-out drum for unit c-1 belt conveyor and refitting of all its accessories at moonidih coal washery.

Installation of new brackets and rollers after dismantling, existing damaged pieces along with modification of their base for unit 504 belt conveyors at moonidih coal washery.

Making and fitting of er weight assembly in unit 701 and 702 conveyor belt and refitting of all its accessories at moonidih coal washery.

Nctps i se m ii circle ichs dn replacement of the worn out damaged rail track of reclaimer i stacker i in conveyor 7 at the side of coal yard 2 from 345 m to 696 m

Repairing/ strengthening of base structure and other supporting structures for drive system (drive drum, snub drum, gear box and motor) of 403-a belt conveyor at moonidih coal washery.

The work of repairing / strengthening of base structure for drive system (gearbox, motor, drive drum and snub drum) including their supporting structure along with its alignment and repairing of its change-over gate for unit 502 belt conveyor at mnd

Removal of coal/shale debris below belt conveyor (all existing belt at ug) at chhatarpur mine no.1, pathakhera area, wcl

Patch welding to be done for rectification of damaged flue gas duct from aph b hopper to chimeny along the path cd side flue gas duct and its honeycomb structure c and d after dismantling the damaged worn out portion of flue gas ducts for overhaul of unit ix

Patch welding to be done for rectification of damaged flue gas duct from aph a hopper to chimeny along the path ab side flue gas duct and its honeycomb structure ( a and b) after dismantling the damaged worn out portion of flue gas ducts for overhaul of unit ix

Supply, delivery, erection, testing and commissioning of wall mounted, 5 star, bee rating, inverter type split ac machines having capacity 48 nos x 2 tr for replacement of existing ac machine.condenser and evaporator unit of the stated ac machine&amp#x0d &amp#x0d