Repairing/co-axial boring of supporting wheel shaft housing and replacementandfitment of all 16 nos. supporting wheel assembly of both sides (lhsandrhs) of undercarriage in respect of wk-20 tyhi shovels (marutiandmahaveer) working at nigahi proje

Repairing of lhs propel motor of 10 cum. rope shovel sl. no.301 (sarthi) under marc working at nigahi project

(1) complete rewinding of &#x0d one no.of induction motor &#x0d 25 hp,550 volt,1460 rpm, sl &#x0d no.58/a-4/387,make&#x0d kirloskar at salanpur &#x0d colliery(2) &#x0d complete &#x0d rewinding of 150 hp &#x0d motor,volts 550,rpm,1440 &#x0d make gec an front and rear

Repairing of worn out track chain link assembly in komatsu d475a dozer sl .no. 30551 at old workshop, nigahi

Part repairing and maintenance of 02 nos 100 kva, 11 kv/440 volt lighting transformers wnp, having punch sl. no bnk/trans/01 and bnk/trans/03 installed at chalkari basti along with providing earthing arrangement for respective transformers in respect

Repairing of control valve assembly of bh60m dumper, sl. no.60946, 60947 and 60950 of gvp ph ii ocp.

Repairing of pivot pin assembly, companion flange assembly and drive shaft assembly of bh60m dumper, sl. no. d-60786 of gvp ph ii ocp.

Repairing of tail and crown assembly and other related &#x0d works of vehicles no-jh10ah-5729, of phularitand, &#x0d amp colliery.

(a) dismantling of drum and equalization pinion with guard and refitting of drum after changing of f/b no.4 (b) repairing and reassembling of broken chain conveyor of f/b no-4 and (c) replacement of defective motor of f/b no-5 of amp colliery.

For repairing of 02 nos. sliding cylinder and 04 nos. pin cutting and opening dismantling and 04 nos. pin making of sliding cylinder of tyre handler sl. no. bl14th-18089 at akwmocp katas area bccl