Operation and maintenance of (33/11kv and 11kv )substations with distribution transformer (at various pumping stations) under narsapur segment, medak division for fy 2026-27, (for the period from 01.10.2026 to 31.03.2027)

Operation and maintenance of (33/11kv and 11kv ) substations with distribution transformer (at various pumping stations) under medak segment (08), medak division for fy 2026-27, (for the period from 01.10.2026 to 31.03.2027)

Tggenco-generation-procurement of 2500mt sulphuric acid(technical grade as per is:266-2024) for various thermal power stations of tggenco

Upgrdation of existing sas system schneider electric make pascis oi to latest sofware with replacemement of associated hardware i.e., cpu cards di and do cards in schneider electric make bcu and work stations (as per boq) at 220/132/33 kv kosigi ss in mahabubnagar circle.

Amc work of 220/132/33 kv gss, chaibasa-i (ulijhari) for the period from 01.06.2026 to 31.03.2027 i.e. 304 days

Amc work of 132/33 kv gss, chaibasa-ii (sikursai) for the period from 01.06.2026 to 31.03.2027 i.e. 304 days

Replacement of 220 132 and 33kv equipments during emergency breakdown at different 220kv and 132kv substations under etd ayodhya

Annual routine/ maintenance of 450mva, 220/132/33kv grid station

Partial discharge testing of various 220/132 kv current transformer installed at various 220/132 kv sub-stations

Attending emergency breakdown including replacement of various 220kv,132 kv and 33kv equipments at various s/s under etd, sitapur.