Repairing of 29 (twenty nine) ventilation stopping in r-v seam, khottadih colliery, pandaveswar area.

Wire netting and roof bolt support at 6d/21l to 9d/21l both side gallery in r-iv seam at khottadih colliery, pandaveswar area.

Construction of drain at 6d/0l -1l to 5d/2l in r-iv seam at khottadih colliery, pandaveswar area.

Construction of 2 (two) single drive head foundation at 16d/21l and 27el/16d in r-iv seam at khottadih colliery, pandaveswar area.

Construction of 14 numbers of isolation stopping in k-12 panel (sub panel k-12a and k-12b) in r-iv seam at khottadih colliery, pandaveswar area.

Repairing of ten (10) nos. sectionalisation stopping at 17l/3d-4d, 4d/17l-18l,18l/4d-5d, 5d/18l-19l,19l/5d-6d, 6d/19l-20l,20l/6d-7d, 7d/20l-21l,21l/7d-8d and 8d/21l-22l at old working in r-iii/ii seam of khottadih colliery pandaveswar area

Roof bolt for roof support at 20l/0d-5d, 5d/20l-34l (old) and 4d/20l-42l in r-vi seam of khottadih colliery, pandaveswar area

Cleaning fallen coal and debris 4d to 5d/18l-20l at r-iv seam in khottadih colliery, pandaveswar area

Construction of nine (09) nos. ventilation stoppings 6d-5d/21l to 6d-5d/28l in r-iv seam of khottadih colliery, pandaveswar area

Repairing nine (09) nos. isolation stopping 14l to 20l/10x dip and stopping panel 2b 9d-8d/20l-21l in r-iii/ii seam at khottadih colliery, pandaveswar area.