Making of 03 (three) nos. of ventilation stopping in proposed panel-o in 7 and 8 incline of dhori (k) colliery ,dhori area.

Making of 18 (eighteen) nos. of isolation stopping and 2 (two) nos. of preparatory stopping for proposed depillaring panel o in 4,5,6, incline and panel l in 7and8 incline of dhori(k) colliery .

Making of 11(eleven) nos. of isolation/preparatory stopping for proposed depillaring panel-m in 7 and 8 incline of dhori (k) colliery of dhori area. (underground work)

Making of 20 nos m.s. board at 7,8 incline and 4,5,6 incline and po office under dhori khas colliery of dhori area.

Construction of isolation / sealing of preparatory stopping at surakachhar 3and4 incline.

Sealing of 10 nos of isolation stopping and 08 nos of preparatory stopping of panel -k of 7 and 8 incline and panel -n of 4,5 and 6 incline of dhori (k) colliery of dhori area. ( underground work)

Side plaster and white washing of 42 no old isolation stopping of 4,5 and6 incline and 32 no old isolation stopping of 7 and 8 incline of dhori khas colliery of dhori area.

Construction of 15 nos isolation stopping out of 11 nos full and 04 nos preparatory in proposed depillaring panel-20 at satgram incline

5 nos. preparatory isolation stopping for full construction at patmohona colliery in panel 19

Construction of 14 (fourteen) nos isolation sectionalisation stopping around proposed stowing panel s8 in rvii seam of shakalpa khani incline of bankola colliery