Painting, lighting and earthing system of head gear structure of vk unit pit no 1, vk unit pit no 2 and nki unit pit no 1, nkj unit pit no 3 (total four (04) nos head gear structure) at khandra colliery under bankola area.

Painting lighting and earthing system of head gear structure of vk unit pit no 1 vk unit pit no 2 and nki unit pit no 1 nkj unit pit no 3 (total four (04) nos head gear structure) at khandra colliery under bankola area (retender).

Head gear painting of nkj unit pit no.3 of khandra colliery

Changing the existing head gear pulley of 01 no. pit west side, vk unit and 01 no. pit east side nkj unit in khandra colliery

Fabrication and erection of pit bottom gate in pit no 2 of vk unit and at pit no 3 and no 1 nkj unit in khandra colliery

Repairing of earth pit at nkj unit khandra colliery

Servicing and resetting of automatic contrivance of no 1 pit steam winder at nkj unit and no 2 pit electical winder at vk unit khandra colliery

Construction of protective roofing at pit bottom of no 1 and 2 pit at vk unit and no 1 and 3 pit at nkj unit of khandra colliery

Construction of protective roof at no 2 and 3 pit at e.s.p unit of shyamsundarpur colliery (retender).

Repairing of earth pit at vk unit khandra colliery