Dismantling, marching,ing of 02 transwitch units with switchgears at ug, dismantling ,marching of 01 faulty transwitch unit with idle switches to surface for repair, dismantling,transporting, installing 02 no.of 500 gpm pumps at ug for wp-ve-2.

Marching route for lhcm as per requirement malma cleaning of galleries, demolishing of ventilation stopping, air crossing and reconstruction of 4 nos ventilation stopping in masan combined seamat shiwani u. g. mine under bhatgaon area.

Heightening and widening, dismantling, loading, unloading, laying of trackline, cleaning, filling, levelling, wet drilling arrangement for roof support for proposed route of marching the lhcm in mk (top) seam of bartarai colliery