Construction of 37 nos. isolation stopping in g-iiib seam p-1 panel of bagdewa ug mine.

Construction of 14 numbers of isolation stopping in k-12 panel (sub panel k-12a and k-12b) in r-iv seam at khottadih colliery, pandaveswar area.

Construction of 29 nos. of 50cm thick rcc isolation stopping to isolate 7ln,23ls(ii) and main dip proposed lhcm panel in seam a at kurja ug mine of hasdeo area.

Work for sealing of the entries by constructing 03 nos. explosion proof stopping of r.c.c. wall for 03 nos. of adits and 01nos. isolation stopping of r.c.c. wall for the air-shaft of no.3 seam of n.c.p.h colliery r-6 mine

Work for sealing of the entries by constructing 03 nos explosion proof stopping of rcc wall for 03 nos of adits and 01nos isolation stopping of r.c.c. wall for the airshaft of no 3 seam of ncph colliery r6 mine.

Repairing of old sectionalization isolation stopping of rvii seam at shamsundarpur colliery

Construction of (03) three numbers isolation stopping and repairing of (03) three number isolation stopping in r-vi seam of khottadih colliery, pandaveswar area

Work of construction of 07 nos. isolation stopping for the purpose of isolate the workings of p-19 panel from 45e panel in seam no. v at kurasia colliery.

Repairing, re-plastering and hollering of old isolation stopping and construction of a new isolation stopping at no. 8 pit in nega seam under nimcha(r)colliery