Re-supporting of traveling roadway and haulage roadway ug galleries 10b seam with resin capsule and fitting of bearing plates and tightening of nuts and cleaning of the approaching area at palkimara 10b seam of west jkd colliery.

Re-support of incline no.01 and 2 intake return ug galleries 10b seam by hiring of dgms approved portable roof bolting machine and cleaning of the approaching area at b seam of west jkd colliery.

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 of u/g galleries along haulage and travelling road way in mehtadih seam at chapapur-ii colliery.

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

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

White washing and stone dust spreading along travelling roadway, belt roadway and haulage roadway in ug galleries in 4a seam at jhiria ug mine

White washing and stone dust spreading along travelling roadway, belt roadway and haulage roadway in ug galleries in 4a seam at jhiria ug mine

8 no of support pillars are required at near 75 hp t/haulage, 24 el/m.dip, and 27 el/m.dip near retaining wall in mehtadih seam at chapapur ii colliery.