Complete rewinding and repairing of primary and secondary breaker of andrew yule make 315 kva 3.3kv-550v sl no sspay03 transwitch transformer at shyamsundarpur colliery

Partial repairing/rewinding of 7.5 mva, 33kv/6.6kv andrew yule make transformer sl no. 12260 of 33kv main substation of jhanjra project colliery.

Partial rewinding of andrew yule make 2.5 mva oil cooled transformer 33 kv/3.3 kv sl. no. 11724 was installed at jhilimili mine.

Repairing of 10 mva, 33kv/6.6kv transformer, make-andrew yule, sr. no. 12078 installed at main sub-station near bina chp of krishnashila project.

Shifting of andrew yule make power transformer, 6.6kv/11kv, 5/7.5 mva, si. no 12379, including miscellaneous work at madhuban d.g. sub-station of block-ii area

Partial repairing and rewinding of transformer 3 mva, 11kv/6.6kv, make andrew yule, sl. no. 522(p), vector group dyn11, cooling type onan installed at quarry no. 01 sub-station under purnadih ocp, nk area

Repairing/rewinding of 01 no. andrew yule make power transformer, 2000kva, 33kv/3.3kv, sl. no. 12018 at rws korea.

Repairing of 02 nos. of 6.6kv/1250 amp vcb, andrew yule make, sl. no. 3412 and 3413 installed at 33/6.6 kv, 15 mva, new substation and 02 nos. of 3.3kv, 630a vcb, make andrew yule, sl. no. 1859 and 4992 installed at 22.5 mva, 33kv/11kv-3.3kv old ss

Complete repairing/rewinding of 11kv/6.6kv andrew &#x0d yule make 2mva, power transformer colliery sl.no&#x0d mur/tr/08 of muraidih under amp colliery.

Repairing of 6.6kv, 400amp andrew yule make flp vcb and 400 amp, 6.6kv mine line make vcb of khottadih colliery, pandaveswar area