Self-rescuer reserve station at underground and miner station in r-iv and r-v seam of khottadih colliery, pandaveswar area.

Construction of 14 numbers of isolation stopping in k-12 panel (sub panel k-12a and k-12b) in r-iv seam at khottadih colliery, pandaveswar area.

Roof bolting for roof support along f.s.v. route in r-vi seam of khottadih colliery, pandaveswar area.

White washing (single coal) at 42el shcm district in r-iv seam at khottadih colliery, pandaveswar area.

Construction of drain at 6d/0l -1l to 5d/2l in r-iv seam at khottadih colliery, pandaveswar area.

Construction of 10 nos of ventilation stopping at development district of dishergarh r-iv seam of ningha colliery

Construction of 2 (two) single drive head foundation at 16d/21l and 27el/16d in r-iv seam at khottadih colliery, pandaveswar area.

Wire netting and roof bolt support at 6d/21l to 9d/21l both side gallery in r-iv seam at khottadih colliery, pandaveswar area.

Supply and fitting of pin bush coupling with bolt and bush in pv 300 ventilation fan of khottadih colliery

Repairing and rewinding of induction motor, lighting transformer, acb switch at pandaveswar colliery and repairing of transformer, induction motor, motor, udm motor, drill panel at khottadih colliery