Construction of 65 meter brick wall along travelling roadway and haulage roadway of 50d/52l dev. dist. in narsamuda (r-x) seam workings at narsamuda &#x0d colliery &#x0d

Construction of brick wall along haulage roadway at 4x-cut dip dev. district in narsamuda (r-x) seam workings at narsamuda colliery

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 along 5-x-cut dip travelling roadway from 3 level to 25 level and 4-x-cut dip haulage roadway from 5 level to 23 level for 4-x-cut dep dev. dist in narsamuda (r-x) seam workings at narsamuda colliery

Construction of brick wall along travelling roadway and haulage roadway of stowing panel s-1 and 50d/52l dev. district in narsamuda (r-x) seam working at narsamuda colliery

Construction of 40 nos. brick pillars along travelling roadway and haulage roadway of stowing panel s-1, 50d/52l dev. district and the inspection route of isolation stopping against caved out panel- f in narsamuda (r-x) seam working at narsamuda coll

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

Cleaning of fallen carbonaceous materials at 10ed and surrounding dip and level galleries and loading into tubs in narsamuda (r-x) seam workings at narsamuda colliery

White washing along travelling and haulage roadway in k.m. seam of lakhimata colliery.

Construction of 24(twenty four) nos. brick pillars along the haulage roadway from 20 dip off 48l to 36 dip off 55l of hijuli r-viii seam at dubeswari colliery