Overhauling and maintenance of 500kva transformer 11kv/440v lighting transformer oil cooled type make gec s.no.vq87/3492 of patherdih township of patherdih coal washery

Attending to break down calls,replacement lightening arrestor,replacement of faulty 11kv outdoor cable end termination,supplying laying acsr weasel conductor,replacement of 63a tpn switch fuse unit,replacement of 63a rewireable prcelin fuse set,replacement of 100a rewireable prcelin fuse set,replacement of pin insulators,replacement of disc insulators,dismantling the faulty transformer,refurbishment transformer 16 or 25 kva al wound,refurbishment transformer 63 kva capacity al wound,transportation charges for transformer,supplying laying of 3 into 50 sqmm ht ab cable,supplying laying of 4 into 25 sqmm lt ab cable,supplying making end termination for 4 core 25 sqmm lt ab cable

Attending to break down calls,replacement lightening arrestor,replacement of faulty 11kv outdoor cable end termination,supplying laying acsr weasel conductor,replacement of 63a tpn switch fuse unit,replacement of 63a rewireable prcelin fuse set,replacement of 100a rewireable prcelin fuse set,replacement of pin insulators,replacement of disc insulators,dismantling the faulty transformer,refurbishment transformer 16 or 25 kva al wound,refurbishment transformer 63 kva capacity al wound,transportation charges for transformer,supplying laying of 3 into 50 sqmm ht ab cable,supplying laying of 4 into 25 sqmm lt ab cable,supplying making end termination for 4 core 25 sqmm lt ab cable

Complete repairing of 100 kva transformer 11kv/440 volt sl. no.- 10025 at ck siding kocp.

Dismantling installation connection of 11kv/440 volt 300kva lighting transformer at eat bhaggatdih aebsc

Dismantling installation connection of 11kv/440 volt 500 kva lighting transformer at aebs colliery.

Complete rewinding /repairing installation commissioning and transporting of 500 kva 11kv/440 volt c/g make lighting transformer at durga mandir sub station of kuya colliery.

Repairing of 11kv/3.3kv neutral grounding resistor of golakdih under kocp

Repairing of 400 amp 11kv ocb with busbar biecco lowrie controlling 500kva 11kv/440v transformer bgr of kocp.

Partial repairing and changing of cork sheet and stud with rubber bushes of 500kva 11kv/440 volt lighting transformer at bera colliery.