For complete repairing/rewinding of 500 kva, 6.6 kv/440 volt lighting transformer make n.a sl no. mud/sij/32 at 10 no. sub-station of mudidih colliery under sijua area

(a)complete &#x0d repairing/rewinding &#x0d of 500 kva, 6.6 kva/550 &#x0d volt lighting &#x0d transformer, eef&#x0d make sl.no.4009166 of &#x0d (b)complete &#x0d repairing/rewinding &#x0d of 500kva, 6.6 kv/440 &#x0d volt lighting &#x0d transformer and &#x0d electrical make

For cork sheet changing and oil tank leakage portion copper stud and overhauling of 1000 kva 6.6 kv 550/440v power transformer mirzapur make electrical sl.no.35281 of 9 no. pit sub station kankanee colliery

Complete rewinding/ repairing of 1000 kva 11 kv/550 volts power transformer of new godhur colliery under kusunda area

Con and rewinding of 5 kva 550/220 volts 1 phase transformer to 5 kva 3.3 kv /110 volts of gkkc under kusunda area

Please refer tender documents

(a)complete &#x0d repairing/rewinding &#x0d and re-insulation of &#x0d 600 kva, 6.6 kv/550 &#x0d volt 3 phase lighting &#x0d transformer make&#x0d crompton parkinson &#x0d si. no. 18606 of &#x0d ramkanali sub station (b) complete &#x0d repairing/ rewinding &#x0d of 300 kva 6.6 kv

Complete repairing / rewinding of 500 kva, 6.6 kv /440 volt lighting transformer eef ranchi make sl.no. 409285 of chaitudih colliery, katras area

Maintenance/overhauling of 01 nos., 630 kva, 6.6 kv/ 415 volts, transformer in khadia township

Repairing and rewinding of 2 nos. of 315 kva, 6.6 kv / 550 v in khottadih colliery.