Repairing of stick assembly and lhs final drive assembly along with its foundation of ck300 shovel sl. no. 737 deployed at topa ocp, kuju area.

Erection and reorganisation of main 11kv overhead line and installation of 1.6mva power transformer 11kv/3.3kv with ht panel at pit office substation with busbar arrangement at topa ocp under kuju area.

Repairing of rear wheel hub both sides, repairing of front right side suspension sup-port, replacement of left side hoist cylinder, and removing the anchor pin, worn out bush and repairing of anchor pin housing and fitment of anchor bushing and pin.

Special repairing of field section, pump house, battery, office rooms, providing 05 nos. structural steel gate at main entrance, renovation of damaged boundary wall at side of dumper section of excavation workshop of socp under ibva (1st re-tender)

Repairing of vct boiler no. wbl-6035 at madhaipur colliery under pandaveswar area and repairing of boiler injector and steam pipeline 9, 1, 5 and 6 pit of madhaipur colliery

Repairing / rewinding of 120hp, 550v, 1480 rpm, sl. no. vwc/m/05 3phase squirrel cage induction pump motor at victoria west colliery filter plant of damagoria colliery.

Fabrication and repairing of 150 hp direct haulage for smooth and safe haulage operation at pit no. 09 in madhaipur colliery under pandaveswar area.

Different repairing works applicable to cat 773e dumper m/c sl. no. 1107 deployed at karma ocp, kuju area.

Repairing and wiring of air conditioning system in dumper sl. no. 1131 and motor grader sl. no. 3217 deployed at topa ocp, kuju area.

Repairing of both side steering cylinder, hoist cylinder, rear and front suspension assy. of komatsu hd465-7e0 dumper sl. no. 10343 deployed at topa ocp, kuju area.