Work of supply, erection, testing and commissioning of 110kv potential transformer for 110kv bus at 220/110/33/11kv tivim substation.&amp#x0d

Service contract for con of m/s fisher (emerson process management) make bfp r/c valve from on/off type to modulating ntpc kudgi.

Overhauling of 2nos 1000kva oil type transformer including filtration and top up of new transformer oil 1 no of earth fault relay master relay auxiliary relay available in the 11kv vcb accessories and transport charges available in amma maligai

Fabrication and supply of indoor type multipanel&amp#x0d unitized substation with vcb panel 1_ incomer_ and 2 outgoing lbs for&amp#x0d 500 kva cast resin transformer with oltc and for existing&amp#x0d 315kva oil cooled transformer,transformer will be kel make &amp#x0d

(a)complete repairing of 3.3kv, 400amps vcb switch andrew yule make type nflp, sl.no.3837 and (b)repairing of bucholz relay wti and oti protective device 11kv/3.3kv transformer for controlling of f.n.-2 upper side s/s of mocp f/b of amp colliery.

Repairing of 11kv, 400amps vcb switch meditron &#x0d make, type um/1vcb/lc, sl.no.9552 for controlling &#x0d of minop substation 2mva power transformer of &#x0d muraidih, amp colliery.

Repairing of 11kv, 800amps vcb scpl make &#x0d switch, type vibh, 700 sl. no. 018 for controlling of &#x0d 1-k pit substation of phularitand, amp colliery.

Supply, installation, testing and commissioning of 25 kv, dry type cast resin inductive current transformer including replacement of existing cts in dmrc network.

Making of 02 no. transformer shed and 01 no. foundation for vcb with earth pit for indoor type transformer at regional store and parej filter plant of peocp under hazaribagh area