Custom bid for services - annual rate contract on call basis for hot-line washing and puncture insulation detection test of switchyard equipment pertaining to 400/220/33kv switchyard rtps dvc for two years

Puncture insulator detection of porcelain insulator string of 66 kv karanprayag kothiyalsain and 66 kv kothiyalsain joshimath transmission line

Servicing of washing bay with automatic car washer

Cleaning and re-spreading of gravels after washing at switchyard under rammam hydel project, st-ii.

132/220/400kv switchyard bay winter maintenance during winter along with high alti-tude job under em-oph department.

Stone metal laying/spreading in 132 and 33kv bay of 132 kv and 33 kv switchyard at gss, chakradharpur

Provision of general engineering ancillary bay aggregates reset department no. 02 and stripping, washing and degreasing bay for ab wksp at delhi cantt epc mode

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

Provn of 3-tier washing system and washing bay at airmen mes at 41 weu (a) khasa and certain sanctioned works at amritsar cantt and muradpur under age (i) af amritsar

Tggenco - nshes - design, manufacture, testing at manufacturers works, inspection, packing, supply of 03 nos 245kv, single phase, polymer insulator live tank, oil filled, hermetically sealed, outdoor, self-cooled current transformer at pches, vazinepally.