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)

Renovation work for 220 kv and 132 kv bays of 160mva siemens auto tranaformer and 25mva reserve transformer at old switchyard

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

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

Supply of 62 nos 160mva 220/132kv atrs

Procurement of oltc for 200mva, 400 132 33kv inter connectingtransformers installed at nabinagar stps

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.

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

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

Construction of 220 by 132kv grid station at miran sahib by way of sitc of 2 nos 160mva power transformers and allied works