Construction of underground drain along rviiit2, r viiib1 and r vii seam with main incline and construction of three nos. of guard wall at shyamsundarpur colliery.

Re-support of incline no.01 and 2 intake return ug galleries 10b seam by hiring of dgms approved portable roof bolting machine and cleaning of the approaching area at b seam of west jkd colliery.

Handling ,transport and other mining services - percentage quote based - handling & transport service, transportation of coal from xv seam incline, moonidih colliery, w j area to moonidih coal washery, new madhuban coal washery including weighment an..

Repairing of five no pressure drum shell dia 215 mm x 1150 mm long shaft dia 75 mm of 1000 mm belt conveyors rvii and rviia seam installed in 3 and 4 incline j p colliery

Sump cleaning at 32l/2d and 72l/2d in barachak (r-viii) seam of dhemomain incline colliery

Cleaning of underground drain in r-viii seam of dhemomain incline colliery under monsoon action plan

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

Roof bolting along 2 cross cut from ventilation door to air shaft as per scamp cmr-2017 at dhemomain incline colliery in barachak(r-viii) seam

Repairing seven(07) nos. sec. stopping at 1d/56l-57l, 51l-56l/2d-1d in r-v seam at khottadih colliery, pandaveswar area

Construction of side wall at east side of gallery along dip in haulage roadway below 32l(dyke zone) in barachak(r-viii) seam at dhemomain incline colliery