Supply of twenty (20) nos. 15 kv insulation testers for 400/220/132 kv substation under p and m organization in pstcl

Supply delivery and erection of different 220 kv sub station structures along with other associated work at new town iic 220 kv gis wbsetcl

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

Supply of 2 no. high end thermovision cameras for thermal scanning during live line maintenance of 400/220/132 kv transmission system of pstcl

Various construction of 1 no. 220 kv and 1 no. 132 kv feeder bay alongwith transformer foundation for addl. 200 mva 220/132 kv transformer at 220 kv s/s birsinghpur.

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

Erection of 220/132 kv 200mva transformer and associated work at 220 kv gss pali

Replacement of faulty protective relays along with complete testing of all protective relays associated with 220 kv and 132 kv feeders (including transformer feeders) and testing of 220 kv and 132 kv circuit breakers at 220/132 kv gss, adp-ii (rcp)

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

Supply of one no. of 200mva, 220/132 kv three phase auto transformer and related services at 220/132 kv rangia gss, aegcl (phase-ii)