Single phase auto transformers to 220/132 kv gis substation at paonta sahib (4 nos.) , 220/132 kv ais substation at kala amb (3 nos.), district sirmour and 53.33/66.67 mva, 220/132/11 kv, single phase auto t/fs to 220/132 kv ais s/stn at kunihar

Construction of 220/132 kv & 132/33 kv hv & lv hybrid bays, bay swapping and extension of existing gantry, interconnection through xlpe cable, construction of transformer foundations and other associated works at gss darbhanga

For tan delta testing of hv/lv bushings and windings of various rating transformers under etc-i panki kanpur

For silica gel supply at various 220/132 kv s/s under etd-i kanpur

The estimate has been framed for replacement of marshalling kiosks for both hv and lv side of 100mva transformer t-4 (220/132 kv), 132 kv jui line ckt-1 , 2 and 3 , 132 kv bhiwani ckt-1 and 2 , 132 kv tosham line , 132 kv i/a line,132 kv bus coupler

Erection of new 132/33kv 40mva t/f-iii along with 132kv hv bay and 33kv lv bay and other associated works

Construction, removal and shifting of damaged and missing slab of all earthing pit of 220/132/33 kv side, cable trench slab of 220/132/33 kv side and other than 220/132/33 kv at 220kv/132kv/33 kv gss campus ,ulijhari

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - 132kv ss under etd1 mbd tan delta testing of hv bushings and windings of 132 kv and33kv 63and 40 mva transformers at following substations service provider

Procurement of 01 no. 220/132/11 kv, 160/200 mva auto transformer (a bank of 03 no. 220/132/11 kv 53.33/66.66 mva single phase auto transformers) and 01 no. 220/132/11 kv 80/90/100 mva 3-phase auto transformer

Repair, maintenance, and installation of plant/ systems/equipments (version 2) - 220 kv and 132 kv substations electrical system or installation service provider