Di of 6 inches, 800 mtr m.s. pipeline from 37l to 33l and replacement of ht pump at 37l/47d in r-vi seam in khottadih colliery.

Installation of one 300 te capacity puller at 37l/18d in rvi seam of khottadih colliery, pandaveswar area

Shifting of 01 electric substation from 37l/2-3d to 34l-35l/41d under rvi seam of khottadih colliery.

Repairing of nine (09) nos. isolation stoppings at 39d to 44d/36l-37l and 37l to 39l/44d-45d in r-vi seam of khottadih colliery, pandaveswar area

Repairing of seen (17) number sec. stopping at 27l-36l/1wd-2wd, 2wd-6wd/36l-37l and 37l-38l/6wd-7wd and repairing 6no brick pillar 29l-34l/1wd-2wd in r-v(kenda) seam of khottadih colliery, pandaveswar area

Shifting of 3 mva, 6.6 kv/550v substation from 36l/2wd-3wd to 34l-35l/9d in rvi seam of khottadih colliery, pandaveswar area.

Replacement of 6 stage, 1000 gpm pump with 250 kw, 6.6 kv motor at 48d/37l in rvi seam of khottadih colliery, pandaveswar area

Cleaning spillage coal and debris at 37l belt conveyor (37l/21d to 37l/35d) belt conveyor in r-iv seam of khottadih colliery, pandaveswar area

Cleaning spillage coal and debris at 37l belt conveyor (37l/6d to 37l/21d belt conveyor in r-iv seam of khottadih colliery, pandaveswar area

Roof bolting and cleaning along 36l/31d to 3d and 24d/36l to 42l in r-vi seam of khottadih colliery