Roof bolting at dewatering routes for preparation of panel 16a in borachak ( r-viii) seam workings, patmohona colliery

Cleaning of intermediate -65l sump and -92l sump in 4a seam at jhiria ug mine of hasdeo area.

Construction of 29 nos. of 50cm thick rcc isolation stopping to isolate 7ln,23ls(ii) and main dip proposed lhcm panel in seam a at kurja ug mine of hasdeo area.

Construction of 13(thirteen) nos. ventilation stoppings along 0(b) x-cut from 14 dip to 28 dip in borachak (r-viii) seam of chinakuri mine-iii

Reconstruction of isolation stopping no-171 (16 rise/13l-12l) of panel 24a and re-plastering of isolation stopping no. 217(21 dip-22 dip/17l) of panel 28 in (borachak) r-viii seam at chinakuri mine-iii

Construction of new pucca drain along incline no. 1 (haulage roadway) mouth to 3rd (b) x cut in r-viii(borachak) seam of chinakuri mine-iii

Construction of 06(six) nos. side wall and 06(six) nos. brick pillar at various location along 16l and 28l in between 16 dip to 17 dip (travelling and haulage roadway) in borachak (r-viii) seam of chinakuri mine-iii

Making of 30 nos. manhole along(4 dip) haulage roadway in borachak(r-viii) seam at dhemomain incline colliery

Making of 30 nos. manhole along(4 dip) haulage roadway in borachak(r-viii) seam at dhemomain incline colliery

Roof bolting along 16d off 16l to 30l and along 0l from 20d to 32d in borachak seam at chinakuri mine-iii