Custom bid for services - fabrication of 1 nos of 1x90 kw 1000 mm width drive head structures at ballarpur colliery 3 and 4 pits under ballarpur sub area of ballarpur area

Custom bid for services - repairing or replacement of ferroda brake liner for pit nos 3 and 4 winders at ballarpur colliery 3 and 4 pits

Custom bid for services - repairing of ml4 and ml6 contactors of different ratings by replacement of coil moving contact kit fixed contact kit and contactor base at ballarpur colliery 3and4 pits

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.

Cleaning of malma debris of tb 3 belt of r o incline of ballarpur colliery 3 4 pits of ballarpur area

Sealing and filling of incline mouth of incline no 7 of rana colliery

Construction of eight (08) nos. sectionalisation stoppings at 11d to 18d//62l-63l in r- v seam of khottadih colliery

White washing along travelling roadway from incline mouth to 9l and its adjacent galleries to be used during rescue competition at dhemomain incline colliery

White washing at travelling roadways from surface (incline mouth) to 3l/17d at satgram incline

White washing of b.l. incline under kumardhubi colliery.