Construction of 5 nos new ventilation stoppings, 4 nos repairing and 02 nos replastering at nega seam (rviii) no 3 and 4 pit. of nimcha unit under nimcha (r) colliery

Dismantling of broken stowing pipeline and lowering and fitting of 17 nos of 6 inch dia seamless pipe for bunker no 25 for the purpose of sand stowing in depillaring district nk33 (a) in pit no 7 in rvii narainkuri seam, amkola unit under nimcha

Drivage and passing in dyke/jhama coal in 88d development district in rviii (nega seam) at pit no. 3 and 4 in nimcha unit under nimcha colliery

Construction of 18 nos. brick pillars (1mx1m) at no. 3 and 4 pit in nega (r-viii) seam, nimcha unit under nimcha (r) colliery

Construction of 25 nos. of sectionalization stoppings between 43d and 73d at 3 and 4 no. pit of nimcha unit in r-viii (nega) seam under nimcha (r) colliery

Construction of 05 nos of new ventilation stoppings, at nega seam of no 3 and 4 pit under nimcha(r)colliery

Construction of 24 nos. of ventilation stoppings at 88d/55xcut level development district at no.3 and 4 pit nimcha unit in r-viii (nega) seam under nimcha (r) colliery

Supply and fitting of 36 nos. of flp well glass led light fitting 110v for amkola unit under nimcha r colliery.

Supply and fitting of 36 nos. of flp well glass led light fitting 110v for amkola unit under nimcha r colliery.

Construction of pucca cemented drain along 1d main haulage line from 2l to 13l at no.8 pit in nega (r-vlll)seam at 8 no. pit amkola unit under nimcha(r)colliery