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.

Whitewashing along travelling roadway (25l/-4d to -11d, -11d/25l to 27l, 27l/-11d to -15d and -15d/27l to 31l) in r-vi seam of no. b pit at pandaveswar colliery, pandaveswar area.

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 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

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

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

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