Repairing of isolator, vcb and main transformer 63 kva, 3.3 kv alongwith magnetic amplifiers -03 nos. (hoist, crowd and swing/ propel) in hmb-581 shovel of jharkhand ocp.

Repairing replacement of swing gear pinion assembly denting fabrication of er weight repairing of bucket cylinder assembly and its fitment along with fitment of 02 nos cabing glass of lnt ck 300 hydraulic shovel sl no b782 working at ttk ocp und

Repairing of two nos take up wheels eye housing (as float) by line boring with fitting of bushes into ekg shovel sl. no. 576 working at ilbl ocp, lakhanpur area, mcl.

Repairing of control panel circuit/ panel of ck300 shovel sl. no. 737, 739 and 764 deployed at topa ocp, kuju area.

Repairing of 4 nos of idlers part no 3548 05 02 200 iln1 iln2 il36l iln3applicable for ekg 10 rope shovel

Repairing of air cooled transformer of 35kva transformer 3.3kv/415v, isolator mechanism of ck175 and 2 nos magnetic amplifierof crowd system and transformer block repair of ekg 591, two nos vcb 3.3 kv of of kdh project, nk area.

Repairing of (a)3.3 kv vcb switch 200 amp. indoor type make electrotechnika, sl. no. missing and (b) 11kv vcb switch 400a, make andrew yule, sl. no. missing installed at kdh old sub-station in respect of rohini project, nk area

Repairing of air compressor a. model tc 1500/3 cylinder 01 nos., b. model tc 500/2 cylinder elgi make 02 nos. and c. air power pneumatic grease pump elgi make 03 nos. for ekg shovel and workshop premises of rohini project, nk area.

Repairing of machine housing, platform, railing, glass fitting and 02 nos. half broken hoist gear spline repairing, of machine sl no. hmb 419 shovel of rohini project, nk area.

Repairing of tripping mechanism pilot tripping, earth fault, over current tripping of 3.3 kv/400 amp., field&#x0d switch, make electrotechnica switch gear of ekg 5a sl no 419 under rohini project, nk area.