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

Construction of 20 nos of brick pillar at underground permanent station-permanent roadways travelling and haulage roadway to replace the timber cog support in sripur seam of bhanora west block colliery

White washing of travelling roadways of 15l(w) development district in sripur seam(r-vi) under dhemomain pit colliery

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

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

Construction of manholes along haulage roadways in rana r-v seam and sripur r-vi seam

Illumination of r-vii seam haulage roadways, haulage stations, pumping sytions, drift, districts n sub station of porascole west colliery

Construction and repairing of ventilation stopping in (r-v) seam of bhanora west block colliery

Construction of 20(twenty) nos. brick pillar support at travelling roadway and haulage roadways of sripur seam (r-vi) of dhemomain pit colliery