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.

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.

Preparatory works for progress of drift in 10-b top seam at palkimara incline to sa top seam of west jkd mine.

Construction of false roofing with girders and precast blocks upon brick side walls at -13xd drift in rviia seam of 3 and 4 incline under jpc.

Widening and heightening of incline no. 1 (belt drift) with support from drift mouth end up to seam-iii of katkona 1 and 2 incline.

Widening and heightening of incline no. 1 (belt drift) with support from drift mouth end up to seam-iii of katkona 1 and 2 incline.

Preparatory works for progress of drift in 10-b top seam at b-seam colliery to 5a top seam of west jkd mine

Estimate for preparation of site for widening and heightening of fan drift with support from incline no. 02 between fan mouth to drift end upto seam iii of katkona 1and 2 incline.

Closing of four nos. incline mouth with rcc at k.m incline mouth, mehtadih incline month, travelling roadway and fan drift at chapapur colliery under mugma area.

For stabilization of incline mouth of k.m. seam the construction of rcc roof slab on both the incline mouth of kalimati seam and also a pair of rcc retaining walls of 15 m long from the incline mouth towards surface for both inclines to protect hangi