Repairing and maintenance of over head line 6.6 kv power from existing madhuban coal washery to newly proposed 5.0 mtpa madhuban nlw coal washery under block-ii area, bccl.

Repairing of beml make dozer model no d155 running at jhanjra project colliery

Repairing, overhauling of ps-8 and loading section 02 mva transformer make - ngef, 6.6 kv to 433v at madhuban coal washery under block-ii area, bccl.

1. broken mounting bolt of track roller assly taken out. 2. rethreading of female of roller mounting it.

Repairing, overhauling of vibrating screen gear box assembly of unit 910-1 and 913-3 of ps-9 section at madhuban coal washery under block-ii area, bccl.

Repairing of radiator assly of dozer catd11t sl. no. ama00919, wheel dozer 834k sl. no. 749 dozer bd155 sl. no. 13629,13784, bd355 dozer sl. no. 11657, grader bg825 sl. no. 3244, 3253 and radiator assly of escort rt40 crane, uttam 12t crane, dumper b

Repairing and replacement of worn out spare of ps-1 sump pump i.e. head shaft, impeller, tt joint and bush of rom section at madhuban coal washery under block-ii area, bccl.

All tubes cleaning by gagging with hcl acid leakage tube repairing testing

Drive shaft rear for bh60m dumper part no 955ei02142,cross and bearing assy for bh60m dumper part no 955ei03058,exhaust blanket for bh60m dumper part no 649000025600,uj assy for d355 dozer part no 130uj01001,universal joint for d155 dozer part no 125uj02016,joy stick assy for d155 dozer part no 118co02108,hyd motor for ws28-2 water sprinkler part no 774hs03004

Complete repairing, overhauling of 6.6kv, 1250 amps ngef make ps-24, ps-9, ps-8 and loading section low oil circuit breaker with its panel in loading section at madhuban coal washery under block-ii area, bccl.