White washing and stone dusting/spreading in ug galleries along 2d, 11l, 52d, 26lof belt roadway along 1d, 12l, 51d, 27l of haulage roadway in seam c and seam a pumps at bijuri colliery

Marching/shifting of 01 no. lhd and 02 nos. udm from seam -d to seam -c development district (for every 400m marching) at bijuri colliery.

Construction of 32 nos rcc sectionalization stopping to isolate development panel in seam-c (30nos) and seam d (02nos)at bijuri colliery of hasdeo area

Malma cleaning removal of debries from u/g galleries of cleaning of tailends (tb-1, tb-2,d-1,d-2,8e ist and 8eiind) of belt conveyor in seam-a,seam-c and seam-d at bijuri colliery of hasdeo area

Assistance required for maintenance of underground belt line at bijuri colliery of hasdeo area (tb-1, tb-2,d-1,d-2,8e ist and 8e iind of belt conveyor in seam-a,seam-c and seam-d of total length 2825.00

Dismantling and transportation of haulage track and endless haulage from seam -d to seam -c development district (with all accessories) 52d and maintenance of haulage track line from surface to seam c at bijuri colliery.

Cleaning fallen coal and debris at 22l-23l/6d to 4d and 3d sec. stopping except 6 d in r-iv seam of khottadih colliery, pandaveswar area

Malma cleaning removal of debris from ug galliries along 2d incline mouth from tb-1, tb-2, d-1, d-2 amd 8e/9l to 8e/-24l in seam-d at bijuri colliery

Dismantling, transportation and shifting of material from u.g. to surface like transformer, auxiliary fan, geb, main acb and armoured cable of seam -d at bijuri colliery.

Transportation of sand cartridge/stemming materials from ug stock yard to working face of all dev./dep. district in seam d at bijuri colliery of hasdeo area