Repairing twelve (12) nos. sec. stopping at 41l to 43l/32d-33d, 33d and 34d/43l-44l, 44l-46l/34d-35d, 35d to 38d/47l-48l in r-vi seam of khottadih colliery, pandaveswar area

Repairing of nineteen (19) nos. ventilation stoppings at 48l to 57l/4d-3d,3d/57l-58l,58l/3d-2d,60l/3d junction,62l to 66l/4d-3d and 4d/66l-67l in r-v seam of khottadih colliery, pandaveswar area

Construction of 05 five nos. of p.c.c. ventilation stopping in between 06 and 07 dip off 40l, 41l, 42l, 43l and 44l in 2 and 7 no inc. at shampur b colliery.

Repairing five (05) nos ventilation stopping at 38l to 44l/8d -9d in r-v seam of khottadih colliery, pandaveswar area

White washing (double) coat along travelling roadway 41l/7d-10d, 10d /41l-46l, 31d/29l-32l, 32ll/ 31d-32d, 32d/32l-42l, 42l/32d-33d, 33d/ 42l-44l in r-vi seam of khottadih colliery,pandaveswar area

Roof support by roof bolting 41l to 46l/3wd-6wd in r-v seam of khottadih colliery, pandaveswar area.

Cleaning and roof supports for roof bolt at 4d/46l to 4d/68l in r-v seam of khottadih colliery, pandaveswar area

Cleaning fallen coal and debris at 12d to 14d/44l-46l in r-v seam of khottadih colliery, pandaveswar area

Repairing 7 (seven) nos. ventilation stopping at 5d/20l-21l to 26l/5d-4d in r-iv seam at khottadih colliery, pandaveswar area.

Construction of eight (08) nos. ventilation stopping in between 8 dip and 9 dip from 34l to 41l in r-iv seam of khottadih colliery, pandaveswar area