Installation of chemical earth pit at pit no- 2 sub-station of kunustoria colliery

Cleaning and removing of drain and jungle cutting at nimcha siding under nimcha (r) colliery for a period of two years

Making, machining and installation of crank shaft at no. 2 pit of central kajora colliery

Repairing of gear box pf electric winder at pit no.-01 of patmohana colliery under sodepur area.

1.drawing of 1 new 440 v overhead line (500 m) from no.2 pit substation to agent office, kumardhubi colliery, 2. new 550v overhead line (300 m) from no. 2 pit substation to no. 2 pit fan house at kumardhubi colliery, mugma area, ecl.3.a) drawing of n

Repairing of 150hp, 550v star delta starter 02 nos and 200amp 550v acb switch of 7 pit madhusudanpur colliery

Replacement of motor and starter 02 sets at 13d and 18 x-cut at 6 pit of khas kajora colliery

Repairing and fabrication job of 2nos. cage at no.3 and 4 pit of kumardihi a colliery under bankola area.

Restoration of water supply pipeline, cleaning of ground reservoir tank and supply through water tanker at shyamsundarpur colliery under bankola area.

Shifting of delivery range from 11d to 15d to the position from 18l to 35l at no. 6 pit of khas kajora colliery