Repairing seven (07) nos ventilation stopping at 34l to 37l/0d-1ed, 1ed/37l-38l (double door) 2ed/37l- 38l in r-v seam of khottadih colliery, pandaveswar area.

Repairing of track line from 38l/6wd to 8ed in r-v seam of khottadih colliery, pandaveswar area.

Erection of 28 (twenty eight) nos. iron sheet ventilation stopping to provide adequate ventilation for pumping station at 54d/46l, 47d/38l and 46d/38l in r-vi seam of khottadih colliery, pandaveswar area

Repairing five (05) nos ventilation stopping at 38l to 44l/8d -9d in r-v 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

Roof bolt for roof support 8l-9l/1 wd to 2ed,2ed/8l-10l,10l/2ed-1ed ,1ed/10l-38l,38l/1ed to ed,3ed/38l-46l and cleaning 1ed/10l-30l in r-v 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

Roof bolting for roof supporting at old working gallery at 38l and 37l/7wd to 13wd in r-v 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

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