Contractual roof bolting from incline no. 1 bottom in haulage roadway of rix (top seam) along 1xcut upto g-1 drift at kalidaspur project

Contractually repairing and construction 06(six) nos of ventilation stoppings at rix (top) seam of kalidaspur project

Roof support by roof bolting in stone at 4d and 5d/6rl to 1rl in r-iv seam of khottadih colliery, pandaveswar area

Repairing 7 (seven) nos. ventilation stopping at 5d/20l-21l to 26l/5d-4d in r-iv seam at 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

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 bolting complete (carrying, drilling and fixing) along 8d travelling roadway from 21l to 25l, 30el pumping area from 8d to 11d and d-5 panel borehole delivery line along 24wl from 6d to 2d in rixa seam at kalidaspur project

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

Supporting by roof bolting along travelling roadway from 2d/56l pump to borehole 9r/53l in borachak (r-viii) seam of dhemomain incline colliery