Construction of 15 nos 0.50m thick fly ash sectionalization stoppings in rviib seam in between 0 and 1l from 15d to 28d of no 3 and 4 pit unit of kumardihi a colliery

Construction of 15 nos 0.50 m thick fly ash sectionalisation stopping in rviib seam front 0l to 14wl in between 4d and 5d of no 3 and 4 pit unit of kumardihi a colliery.

Construction artificial roof at 15d 0l to 2l used as travelling roadway at nkj unit of khanda colliery

Cleaning fallen coal and debris at 14d and 15d in between 50l to 52l in r-v seam of khottadih colliery, pandaveswar area.

Construction of 04 (four) nos. new ventilation stopping at 1dip/0l, 1-2(s)dip/0l in between 1-2(s)dip/1l and 1l/13dip in place of broken/damaged old ventilation stopping in dobrana (r-v) seam of belbaid colliery under kunustoria area

Cleaning, stacking and lifting of debris mixed coal / carbonaceous/ foreign materials in between 4l to 5l/ 7wd n 10wd, and along 0l/1/2 wd to 0l/2 1/2wd and 1wd/0l and 1l to increase the cross-section area of return airway in kenda seam of jambad ug

Construction of 27 nos. sectionalisation stoppings in between 68n dip and 69 n dip from 1l to 25l and 69 dip and 70 dip between 25l to 26l at rajgamar 6and7 incline.

Transportation and placement of vcb, tsu, cables, and acbs for 49d substation on civil foundation in between 0l and 2l in r v seam for cm 1 section in mic jpc

Drivage and roof bolting supports in stone for heightening the discharge points in between two belts in rviib seam 4l11d.6l 11d 10l 5d of cm project under nakrakonda kumardihi b colliery.

Construction of 04 nos ventilation stoppings near b shaft of r-viia seam and 2 no s ventilation stoppings in r-vii seam at 0l and 1l in between 1d and 2d at 3and4 incline under jpc