Mine closure activities as per approved mine closure plan of hutar ug colliery and hurilong ug colliery, rajhara area, ccl.

Sealing of mine entry at incline no. 8/9 at rajgamar subarea of korba area.

Repairing of the road portion (320mx3.75 m) from 4/5 incline towards incline 8/9 under mine closure activity at rajgamar sub-area under korba area

Barbed wire fencing along the road and periphery of the water accumulated quarry as per mine closure plan of domanara open cast mine at chhal sub area of raigarh area

Construction of approach road to air shaft at shadra ug mine under ambara sub area

Filling earth by cutting and levelling at subsidence area near old subhash incline along with filling of earth at abandoned air shaft well and concreting old fan house of closed rungta mine under burhar sharda sub area

Construction of 05 nos. preparatory isolation, 07 nos. ventilation stoppings and 04 nos. repairing and plastering work of old ventilation stopping and 04 nos. ventilation stoppings plaster work only at rajgamar 4and 5 incline of rajgamar sub area.

Soil filling along with plantation as per progressive mine closure activity under the bankola area near vt centre

Cutting, dismantling and transporting of 03 nos. pso approved udm from underground for grounding at regional store bijuri, for kurja ug mine, kurja sub- area.

04 four nos. underground non-coring borehole for parting proves purpose in old working water logged area at g.p. seam through 5 and 6 incline of hariajam colliery.