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

Construction of nine (09) nos. ventilation stoppings 6d-5d/21l to 6d-5d/28l in r-iv 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

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.

Repair seven (07) nos. ventilation stopping at 17l-23l/9d-10d in r-iv seam at khottadih colliery, pandaveswar area.

Repairing six (06) nos. ventilation stoppings 40l/3d-2d, 40l/3d-4d, 41l/3d-4d, 44l to 46l/3d-4d, and cleaning side of ventilation stopping in r-v seam of khottadih colliery, pandaveswar area

Roof bolt for roof support along track line 5d/20l to 35l in r-vi seam of khottadih colliery, pandaveswar area.

Repair two (02) nos. air crossing at 0l/5d and 0l/4d in r-iv seam at khottadih colliery, pandaveswar area.

Construction eight (08) nos. ventilation stoppings at 26l to 33l/8d-9d in r-iv seam of khottadih colliery, pandaveswar area.