Complete repairing and re-winding of 300kva, 3.3kv/550v, 3-ph transformer, s.no. b357963, make-metropolitan vickers co.ltd installed at iwsp, bnk area.

Complete repairing and re-winding of 300kva, 3.3kv/550v, 3-ph transformer, s.no. b357963, make-metropolitan vickers co.ltd installed at iwsp, bnk area

Shifting and installation of 3.3kv 550v 300kva power transformer 3.3kv 400amp,3.3kv 200amps 550v 200amps and 550v 400 amps at no8 pit new electrical substation under bankola colliery

Painting of transformer, switches (11kv,3.3kv), motor pump and starter of iwsp, bnk area

Egression n instatement of 04 nos. of transformers namely 1. 300kva, 3.3kv/550v 2. 160kva, 3.3kv/440v 3. 500kva, 3.3kv/550v 4. 630kva, 3.3kv/550v and 03 nos. of controlling switches (vcbs/ocbs) including renovation of transformer foundations, control

Conversion of 30kva 550v/220v aluminum winding to 50kva 3.3kv/220v, copper winding transformer of abgc colliery.

Repairing and renovating of 02 nos of controlling switches (a) ece make, 3.3kv, 400a ocb switch used for controlling of 500kva transformer and (b) meditron make, 3.3kv, 400a vcb switch used for controlling of 300kva transformer installed at iwsp, bnk

Tapping and providing power arrangement to newly installed 3mva, 11kv/3.3kv power transformer in respect of iwsp, bnk area.

Repairing and part rewinding of 160 kva, 3.3kv/440v, 3-ph transformer, s.no. 427/2, make-east india transformer n switch gear(p) ltd in respect of iwsp, bnk area

Repair and maintenance of 440v and 550v oh line for a period of 365 days(01 year) at iwsp, bnk area