Supply of sf6 gas for 220kv 132kv 66kv sf6 breakers of various hydel projects as mhp ashp ubdc rsd shanan joginder nagar of pspcl

Supply of lot-1: 75nos 132kv sf6 circuit breakers and lot-2: 70nos 132kv sf6 circuit breakers.

Dismantling and shifting of cgl make 400 kv sf6 gas circuit breakers of 400 kv switchyard stps, sarni

Supply, erection and commissioning of (in place of existing old cbs) 220kv sf6 circuit breaker at ntpc unchahar

Provn of 11 kv vcb, sf6 (rmu) and bus coupler for vairangte station at xxxxx under ge silchar

Sf6 gas handling works during the 25 yearly maintenance of 400kv siemens gis at cps-1, khairi, chamba (h.p).

Supply of 245kv, 3-phase, spring operated sf6 circuit breaker along with retrofitting material for 220kv switchyard of ktps-v stage under psd funds

Installation of back door interlocking arrangement in different vcbs and sf6 breakers and nomenclature of control panel of vcbs/ transformers/ feeders at peocp under hazaribag area.

Supply of 20 no. sf6 gas cylinders, each of 50 kg gas capacity, for 400 kv gis along with buy back of 20 nos. empty cylinders at slbhes, srisailam dam west.

Repairs replacement servicing to ht switch gears 66 11 kv sf6 vcb and overhauling of 66 11 kv transformer at 66 kv mrs i and mrs ii under ge i r and d east bangalore