(a) dismantling of drum and equalization pinion with guard and refitting of drum after changing of f/b no.4 (b) repairing and reassembling of broken chain conveyor of f/b no-4 and (c) replacement of defective motor of f/b no-5 of amp colliery.

Fixing of nut bolt and fabrication of head gear top platform fencing for 02 nos pit of central kajora colliery

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.

Construction of 09(nine) nos. of sectionalisation stoppings in satgram (r-v) seam at no.4 pit of chapui khas colliery

Painting of head gear structure, trammer shed post only etc. at pit no.02 of dhemomain pit colliery under sodepur area.

Anti-corrosive painting of head gear structures of four pits (pit no. 3, 4, 7 and 8) of nimcha (r) colliery under satgram-sripur area

Dismantling and withdrawal of old and damaged mother(impact) plate and fabrication and fitting mother(impact) plate at feeder breaker no-1 of kessurgarh abocp mine under block -ii area

Painting of head gear structure of pit no.01 and pit no.03 at mithani colliery under sodepur area.

Scrapping priming painting of head gear of pit no.03 at j.k.nagar colliery under satgram-sripur area

Denting, repairing, fabrication of damaged operator cabin including operator seat and machine structural components of zx650h, sl. no. oacg001013 hydraulic shovel of khadia project.