White washing and stone dusting along belt roadway, travelling roadways and return roadway from incline mouth to proposed depillaring panels 16ls,10ls, -16r and -9r in seam c of kurja ug mine, hasdeo area.

White washing along haulage and travelling roadways in b.p. seam (31 nos. incline) at badjna colliery.

Roof stitching in south side development district in lower kajora (r-viii top) seam of central kajora colliery

Roof stitching in south side development district in lower kajora (r-viii top) seam of central kajora colliery

Side stitching of pillars along disturbed travelling roadways from 14 x cut to 18 x cut in chora (r-vi) seam, no. 6 pit, khas kajora colliery

Extension of haulage track-line of south side development district in lower kajora (r-viii top) seam of central kajora colliery

White washing in permanent roadways used as travelling roadways and haulage roadways and other important stations in r-v and r-vi seam of bhanora west block colliery

White washing in permanent roadways used as travelling roadways and haulage roadways and other important stations in r-v and r-vi seam of bhanora west block colliery

White washing and stone dusting along belt roadway, haulage/travelling roadways and return roadways from incline mouth to proposed depillaring panels 23ls,16ls and 7ln in seam a of kurja ug mine hasdeo area

White washing the underground haulage roadways and travelling roadways of 64l development section at ssi colliery