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

Oandm watersupply schemes w s s to n paravur municipalityand adjoing panchayath supply of spare parts and rectify oil leak from bushings by changing gaskets and oil seals of 250 kva 11kv 433 v outdoor transformer at north paravur pump house

Maintenance and repairing of 500kva,11kv/550v transformer eef make, si.no 4015064 at kharkharee colliery under govindpur area

Complete rewinding and repairing of aluminium winded power transformer, 500kva, 11kv/550v, cromptomn parkinson make, sl. no. 29570v of kharkharee main sub-station under govindpur area

For the repairing con of transformer 11kv/550v to 6.6kv/550v 500kva make-ngef sl.no.28.0002.2201 at sbc under sijua area.

For the repairing and con of transformer 11kv/550v to 6.6kv/550v 500kva make-ngef sl.no.28.0002.2201 at sbc under sijua area.

Maintenance of i) 11kv /550v, 500kva transformer at ena colliery s/s ii) 11kv /550v, 500kva transformer at rk camp s/s under ena colliery, kusunda area.

Changing of brass stud and corksheet in 1000 kva, &#x0d 11kv/440v transformer sl.no-04 to feeding power of new colony muraidih, amp colliery.

Changing of brass stud and corksheet in 1000 kva, &#x0d 11kv/440v transformer sl.no-04 to feeding power of new colony muraidih, amp colliery.

Rewinding and rep.of 500kva,11kv/550v, transformer of maheshpur colliery undrer govindpur area.