Testing overhauling and tripping system 01 nos, 630 kva, 3.3 kv/440 v andrew yule transwitch unit of locp

Providing and fixing of ngr in lt side of gec make 315 kva, 3.3 kv/ 570 v, transwitch unit - 04 nos and andrew yule make 315 kva, 3.3 kv/ 570 v, transwitch unit - 05 nos of churcha mine (ro).

Repairing of andrew yule h.t. 3.3 kv vcb and 3.3 kv &#x0d h.t. acb for nowrozabad sub area.

Onsite repair and maintenance of three nos. vcb switch, first 3.3 kv, 630 a, sr. no. 4035, andrew yule make, second 3.3 kv, 630 a, sr. no. vbb 292 electroteknica make and third, 3.3 kv, 630 a, sr. no. vbb 293 electroteknica make, installed at the 11

Repairing and overhauling of 3.3 kv, 630 amp andrew yule and co ltd make vcb star delta starter si no.- 0378 at dbocp under cv area.

Running preventive repairing /maintenance of 11 kv, 400 avcb switch, andrew yule make as well as 3.3 kv 630 a electrotecnica vcb switch installed at kabribad mine, grd project

Complete repairing of 100 amps andrew yule make 3.3 kv vcb of kumardihi a colliery under bankola area

Onsite repair and maintenance of two nos. of vcb switches, first 3.3 kv, 1250 a, andrew yule make, sr. no. 2545, second, 3.3 kv, 800 a, andrew yule make, sr. no. 0017, and its connection with the transformer and one no. of ocb switch, 3.3 kv, 400 a,

Onsite repair and maintenance of two nos. of vcb switches, first 3.3 kv, 1250 a, andrew yule make, sr. no. 2545, second, 3.3 kv, 800 a, andrew yule make, sr. no. 0017, and one no. of ocb switch, 3.3 kv, 400 a, reyrolle burn make, name plate missing,

Repairing or rewinding of 700 kva, 3.3 kv/440v andrew yule make transformer installed at old colony of chitra colliery under sp mines area