Repair twelve (12) nos. ventilation stoppings at 7l-19l/5d-6d in r-iv seam of khottadih colliery, pandaveswar area.

Repairing four (04) nos. sectionalisation stoppings at 21l to 24l in between 11d and 12d in r-iv seam of 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.

Construction of 12 nos. sectionalisation stoppings in r-iii/ii seam of khottadih colliery, pandaveswar area

Construction of seven (07) nos. ventilation stoppings 37el district at 34d-40d/37l-38l in r-iv 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 and repairing ventilation stoppings 10l to 19l /0d and 1ed in r-v seam of khottadih colliery, pandaveswar area

Construction of eleven (11) nos. ventilation stoppings 5ed to 5wd/32l to 33l and eleven (11) nos. iron sheet ventilation stoppings also in r-iv seam of khottadih colliery,pandaveswar area

Construction of 04 nos. sectionalisation stoppings of 55d/35l-36l,54d/35l-36l,37d/46l-47l and 36d/46l-47l in r-vi seam at khottadih colliery, pandaveswar area.

Proposal for repairing of ventilation stoppings and doors in r-iii/ii and r-iv and r-vi seam of pandaveswar colliery, pandaveswar area