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.

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.

Preparation of belt roadway(8ln) and installation of 1000mm belt conveyor in main line of seam a at kurja ug mine of 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 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

White washing along cm route, travelling roadway, belt roadway and other galleries of seam-ii and seam-iii of pandavpara mine.

White washing including all material in underground travelling roadway, haulage roadway and belt line, manriding gallery in all running districts of bagdona seam at tawa mine, pathakhera area, wcl

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

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