Construction of 06 (six) nos of r.c.c. support pillars in some junctions/ gallery in travelling roadway and haulage roadway in 2 and 7 incline (g.p.seam) of shampur-b colliery.

Illumination of flp ug led set at haulage section and travelling roadway of khas kajora colliery

Construction of 10 (ten) nos of r.c.c support pillars in travelling roadway and haulage roadway in 5 and 6 incline (g.p. seam) of shampur-b colliery.

Construction of 30 nos. brick pillars along airway and travelling /haulage roadway in borachak(r-viii) seam at dhemomain incline

Construction of 23 nos. brick pillars along haulage roadway and travelling roadway at 4-x-cut dip dev. district in narsamuda (r-x) seam workings at narsamuda colliery

Construction of 16 (sixteen) nos of ventilation stoppings at 10r to 25r in between (-)23l and (-)24l in sonachora (r-viiib) seam of madhabpur colliery under kajora area

Construction of 18 nos. brick pillars along travelling roadway and haulage roadway of 50d of 52l dev.dist in narsamuda (r-x) seam working at narsamuda colliery under sodepur area

Roof bolting or stitching along travelling roadway 4l off 4ed to 16ed and haulage roadway 5l off 4ed to 16ed including junctions of sripur (r_vi) seam at methani colliery

Side stitching of pillars along the disturbed roadway from pit no 10-pit shaft level to 13 level in lower kajora (r-viii a) seam of khas kajora colliery

Construction of 25 nos 1sq.m thick brick pillars along 5d 1l to 12l travelling roadway in rvi seam working of nj unit of bahula colliery under kenda area ecl