Construction of 50 nos. bricks ventilation stoppings in g-iii bottom seam at bagdewa ug mine, korba area.

Cleaning of garland drain inside mine premises at dhelwadih, bagdewa and singhali u/g mine of dsb sub area of korba area.

Supply of earth and sand for making of gota (steaming material) for underground blasting of dhelwadih singhali bagdewa ug mine under dsb sub area

Daily cleaning and up keeping of nrb building of dhelwadih, singhali and bagdewa ug mine under dsb sub area.

Repairing of lt motors, welding transformers and transwitch unit of dhelwadih and bagdewa ug mine of korba area.

Supply of drinking water by 3000 litres capacity tractor mounted tanker from filter plant and singhali ug mine to nearby villages of dsb sub area under korba area for 03 months.

Providing 03 nos. of rwh at singhali ug mine and 04 nos. of rwh at dhelwadih ug mine of dsb sub area, secl, korba area.

Replacement of damaged pvc pipe in sub station, magzine, fan house at singhali mine under dsb sub area of korba area.

Providing and supplying and installation of pressure filter 10000 gph and supply pipe line connection at katkona underground mine of katkona sub area of baikunthpur area

Replacement of damaged a/c and g.i sheet roofing and other misc civil work of workshop, store etc. in singhali and bagdewa u/g mine under dsb sub area.