Providing and fixing of damaged/defunct spares in 2 nos of 3. 3kv nflp 3. 3kv 400amp indoor type vcb with sl no is 180 and sgi 2127 including testing and overhauling installed at surface substation of hirakhand bundia mine of rampur sub area under o

Providing and fixing of ngr at lt side of 1 m and b make 3.3kv550v 800kva power transformer installed at surface substation 2 gec make 315kva 3.3kv 550v flp tsu 3 mineline make 315kva 3.3kv 550v flp tsu installed at ug substation of khairaha ug min

Testing and calibration of different electrical equipment related to ht installation installed at surface substation vcb ocb mocb transformers sf6 breakers protective relays of khairaha ug and rajendra ug mine of r and k sub area of sohagpur area

Repairing maintenance and overhauling of damaged gasket of the transformer a 500kva 11kv 440 volt crompton parkinson make sl no 2117 and 550 kva 11kv 550volt sl no 223 1 of no 6 pit substation b 500kva 11kv 550v sl no skp t 06 and 1mva 11kv 3.3kv

Repairing and overhauling of nflp vcb panel (11kv 400amps si no te 59 make transgietz enterprises) installed at project substation of shyamsundarpur colliery

Providing, fixing and overhauling of damaged spares of moving contacts and fixed contacts, earth leakage relay, rectifier unit of ngef 3, 3.3 kv, 800 amps at main substation, lajkura ocp, ib valley area

Work of overhauling of damaged 33 kv vcb and cantrol pannal installed at 33 11 kv substation under the b.p 2024-25 under the area of edd-ii machhalishahar jaunpur

Complete repairing and reconditioning of one no. 3.3kv 200 amp. andrew yule make sl. no. vfht/0017 vcb switch 3.3kv for controlling of 315 kva trans unit u/g 04 level installed at mine no 01 of kugp under hazaribagh area.&#x0d &#x0d

Repairing / reconditioning of 3.3kv vcb switch, 400amp, make maditron, type um/vcb/ccl, s/n-7750 installed at type iii substation and 3.3kv ocb switch, gec make, type hop 6, s/n 4086 installed at rest sub station of sawang washery.

Repairing and overhauling of 11 kv, 800a, sl no- vb8a/7372 of biecco lawrie make vcb at dahibari substation under dbocp mine