Work of loading of 400kv-220kv, 315 mva transformer from 400kv substation bareilly and carriage, unloading at 400 kv substation orai

Supply, erection, testing and commissioning of control and relay panel for 220 132 kv, 160 mva siemense auto transformer bay and 220 6.6 kv, 25 mva reserve transformer bay at 220kv unit 6 and 7 switchyard

Siemens make 400kv and 220kv isolator spares

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Repair, maintenance, and installation of plant/ systems/equipments (version 2) - electrical switchyard hotline washing of 400/220kv switchyard equipment dm water provided by buyer

Construction of 1 no. 400kv and 1 no. 220kv line for proposed 400 kv gss sawaimadhopur under bn-9074002601

Providing and fixing of trip circuit supervision relay on 400 220kv power transformer protection panels at 400kv sub station sarnath varanasi.

Testing of transformer oil sample of various 400/220kv icts, 220/132kv t/fs, 132/33kv t/fs and reactors installed at various 400kv, 220kv and 132kv sub stations

Procurement of ziv plcc coupling device unit for 400kv switchyard atntpc tanda

Supply, erection, testing and commissioning of 33kv isolators at 33kv switchyard of 50mva transformers and 33kv vcb at 220kv s/s, pantnagar under 220kv oandm division, ptcul, pantnagar