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 eight (08) nos. ventilation stopping 1ed to 8ed/38l-37l in r-v 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

Construction of seven (07) nos. ventilation stoppings 37el district at 34d-40d/37l-38l in r-iv 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

Repairing 0d/34l to 8d/56l track line in r-v 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

Installation of stone dust barrier at b20a panel 34l to 38l/23d-24d in r-vi seam of khottadih colliery, pandaveswar area

Repairing of eight (08) nos. sec stopping at 27l and 28l/1wd-0d,30l to 33al/3ed-4ed and 4ed-5ed/33al-34l 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