Repairing of 06 nos. lch type quarter, qtr. numbers are nhs/27/03, nhs/27/05, nhs/27/02, lch/28/01, lch/16/110 and lch/16/104 at adrash colony under chapapur colliery.

Repairing of 245hp, 3.3kv, 1470rpm, ke make ht motor of khas kajora colliery

Repairing of drum, drum shaft of winding engine pit no. 1 of central kajora colliery

Repairing of shed and beautification of pit top at porascole east colliery under kajora area

Prive repairing and maintenance of one nos. 3.3kv/550v transformer used for feeding power to lt pump motor and 3 nos. 50kva 3.3kv/440v/220v installed at dd mines in respect of bokaro colliery, bnk area

Drilling of 02 (two) nos. of upward nx size non-coring bore holes from r-viii (bottom) seam to r-viii(top) seam for proposed depillaring panel s-65 in sonachora (r-viiib) seam at no. 2 pit of madhabpur colliery

Construction of 03 (three) nos. isolation stopping in r-viiia (lower kajora) seam, no.10 pit of khas kajora colliery.

Construction of 01 (one) no. isolation stopping at sonachora seam (r-viiib), no.11 pit of khas kajora colliery

Outsourcing of repair and maintenance of 02 nos. cat make d11t dozers s.n. t-661 and t-668 and 02 no. cat make 992k payloader s.n. p-642, p-515 and 01 no. cat make m24 motor grader s.n. 563 for a period of 365 days working at khadia project.

Repairing/rewinding of 03 nos. induction motor rpm 1480, volt 550, nameplate nil (a) 90kw, 550v, sl. no. jrd/120hp/550v/01, make kirloskar installed at damodar pump house (b) 55kw, 550v, sl. no. jrd/55kw/ws/02, make kirloskar installed at damodar pum