Construction eight (08) nos. ventilation stoppings at 26l to 33l/8d-9d in r-iv seam of khottadih colliery, pandaveswar area.

Construction of 12 nos. ventilation stoppings for 19el district of r-iv seam at khottadih colliery, pandaveswar area.

Cleaning white washing e.p stoppings 23 nos. sec. stoppings 108 nos. and isolation stoppings 11 nos. and repaired(plastering)35nos. in r-v seam of khottadih colliery, pandaveswar area

Construction of 11(eleven) nos of 0.25m thick ventilation stoppings for proposed panel bsp 6 in no.3 pit, bogra seam (rvi) of jk nagar colliery

Repair twelve (12) nos. ventilation stoppings at 7l-19l/5d-6d in r-iv seam of khottadih colliery, pandaveswar area.

Erection of 20 nos. iron sheet ventilation stoppings to provide adequale ventilation in proposed cm panels of r-vi seam of khottadih colliery, pandaveswar area

Construction of 20 nos. ventilation stoppings and repairing of 05 nos. old ventilation stoppings of 23 dip panel at dhelwadih ug mine.

Repairing seven (07) nos. sec. stopping at 25l/15d-14d, 30l-31l/12d-11d, 11wd to 9wd/33 x cut level and 32l,5wd/33 x cut level and 32l in r-v seam of khottadih colliery, pandaveswar area

Construction of 3(three) nos pump foundation at 12l 5wd and 12l 4wd and 32l 4ed rvii seam at shyamsundarpur colliery

Construction of seven (07) nos. ventilation stoppings 37el district at 34d-40d/37l-38l in r-iv seam of khottadih colliery, pandaveswar area