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.

Construction of 26 nos.isolation stoppings in panel no 7ls, 12ls, 17ls, (-)17d, (-)25d in cm panel of 4a (bottom) seam at haldibari ug mine

Construction of 07 nos. drive head foundation, 02 nos haulage foundation, 02 no ug sub station at cm panel 7ls, -6d, -17d, -25d, -17ls and 23ls dev. distt. of 4a seam, ii) construction of 01 no. over bridge at 4l/2r 06 nos. retaining walls in c

Installation of trackline, pipe line and power cable for depillaring panel purpose at 7ls, 6d, 12ls and 17 ls panel of 4a seam at haldibari ug mine.

Transportation of incombustible materials from rajnagar ocm (sector- f) to haldibari ug mine subsidence area over the proposed depillaring panels (-) 6d,7lsa, 12ls and 17ls of 4a seam for filling of subsidence cracks/pot holes

Construction of 10nos ventilation stopping in 18ln(top) seam at haldibari ug mine

Construction of 101 nos. ventilation stopping in panel 6d, panel 39ln, panel 45ln, panel 51ln and panel 57ln in 10b (top) seam at haldibari ug mine

Repairing of ten (10) nos. sec. stopping at 16d/8l-9l, 9l to 10l /17d-16d, 17d/10l- 11l 11l to 15l/18d-17d, 17d/10l-11l, 11l-15l/17d-18d 17d/15l-16l in r-v seam of khottadih colliery, pandaveswar area

Assistance required for belt maintenance of cm panel in 4a (bottom) seam at haldibari ug mine .

Preparation of cm marching route from surface to ug mine of 4a seam at haldibari ug mine.