Supply and fixing of nr valve, sluice valve and gi bend at different location of sirka colliery under religara colliery.

Repairing of shakti crane reg. no. jh10cw2049, work like parking brake assly, extension lift cylinder requires overhauling, repairing of front both side wheel brake linging, seal, bearing, stud requires replacement fitting as well as requires operato

Repairing of a)2 nos. of 600x1400mm drum, b) 400x1400mm c) making rings of 3 nos. of sbds3160 bearing block of steel chord belt at shyamsundarpur colliery under bankola area.

Proper arrangement of bus-bar system for safe and smooth electrical power supply operation at pit no. 2 and b surface sub-station, kendra unit sub-station and ramnagar unit sub-station under pandaveswar colliery

Re-supporting of traveling roadway and haulage roadway ug galleries 10b seam with resin capsule and fitting of bearing plates and tightening of nuts and cleaning of the approaching area at palkimara 10b seam of west jkd colliery.

Repairing of school bus bearing registration no. jh02a-1750 of religara colliery.

Installation of double interposing gland bus in various switch gears, motors and transformers installed at religara colliery under argada area.

Special repair of payloader sl.no.a7a00320/ fel-286 of religara colliery of argada area.

Full repairing and overhauling of truck bearing reg. no. bry-3041 under dhori (k) colliery. dhori area ccl.

Rewinding and repairing of 500kva, 3.3kv/440volt transformer of religara colliery under argada area.