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

Construction of 6 nos rcc sectionalisation stopping and repairing of 116 nos. old ventilation stopping and 35 nos. old sectionalization stopping by use of fly ash brick for 10b seam at west jhagrakhand colliery.

Construction of 85 nos ventilation stopping at 22ls, 16ls, 3ls and 36d (part - iii) contiguous depillaring panel in upp seam and lpp seam, 72dip lpp seam of bhatgaon ug mine under bhatgaon area

Construction of 05 nos. isolation stopping at (-2ls/12r) contiguous depillaring panel in upp and lpp seam of bhatgaon ug mine under bhatgaon area.

Construction of 02 nos. staple pit at 51r/3l contiguous depillaring panel of bhatgaon colliery under bhatgaon area

Construction of 22nos. rcc isolation stopping and 06 nos. bricks made preparatory (full and final sealing after working) at 51r/3l contiguous depillaring panel of bhatgaon ug mine under bhatgaon area..

Construction of 22nos. rcc isolation stopping and 06 nos. bricks made preparatory (full and final sealing after working) at 51r/3l contiguous depillaring panel of bhatgaon ug mine under bhatgaon area

Construction of 20 nos rcc isolation stopping and 7 nos. bricks made preparatory (full and final sealing after working) at 36d (p-ii) contiguous depillaring panel in upp and lpp seam of bhatgaon colliery under bhatgaon area.

Construction of 51 nos isolation stopping and 14 nos brick made preparatory full and final sealing after working at 39r 1l and minus 7ls pan 2 contiguous depillaring panel of upp and lpp seam at bhatgaon ug mine under bhatgaon area.

Construction of 51 nos isolation stopping and 14 nos brick made preparatory (full and final sealing after working) at 39r/1l and minus 7ls ( pan-2) contiguous depillaring panel of upp and lpp seam at bhatgaon ug mine under bhatgaon area.