Complete rewinding and repairing of 250 kva, 11kv/440v and 100kva,&#x0d 11kv/440v transformer name plate missing of sirka colliery&#x0d

Complete repairing-rewinding of 500kva, 11kv-440v transformer installed at new kenda colliery

Complete repairing and maintenance of (a) one no. dol starter 3.3kv, 250 kw and (b) two nos. dol starter 440v 100 kw of iwss under gm unit, nk area

Complete repairing and rewinding of 500 kva, 3.3kv/440v transformer, 3 phase, make marsons calcutta, sl. no. 8675 installed at main sump under kdh project, nk area

Maintenance and repairing at site for 03 nos. 2mva,01 no. 2.5 mva n 250 kva transformer with buchloz relay alarm bell system of power transformer at rwp under rajrappa area.

Rearrangement of power supply with all safety features installation and up gradation like shade and foundation, gravelling, interlocking for 01 no. vcb and 01 no. 315kva, 3.3kv/440v indoor transformer at shiv mandir colony substation of topa ocp.

Complete rewinding, overhauling and repairing of 750 kva, 500 kva and 200 kva 11kv/3.3kv power transformer, 3 phase, 50 hz, vector group-dyn11, clear water pumping plant, jamadoba and different transformers at dfifferent locations under jmada dhan

Complete rewinding of motor 450kw,6.6kv marathon make h.t motor with s.i no 3f660863/4 under kathara colliery, kathara area

Complete repairing/rewinding of 02 nos 180 kw of 3.3kv induction motor sl. no. f330168/1 and 125 kw of 3.3kv induction motor sl. no. f330586/5 installed at jharkhand open cast project under hazaribagh area

Repairing rewinding and repairing of one no. 1.25mva 33kv/3.3kv power transformer make andrew yule sl no 12024 installed at rajhara ocp under rajhara area along with providing certificate from nabl regarding high pressure test with dga test of oil