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

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)

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

Sitc of additional 100mva 220 132kv 3 phase auto transformer at 475 mva grid station mirbazar on fast track basis by converting existing on 220 and 132kv side into transformer bays with minor modifications

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

Special estimate for augmentation of 132 kv substation bhattu kalan from 1x20/25 mva, 132/33kv plus (1x10/16 plus 1x16/20) mva, 132/11kv t/fs to 2x20/25 mva, 132/33kv plus (1x10/16 plus 1x16/20) mva, 132/11kv tfs at 132kv s/stn. bhattu kalan by hvpnl

Augmentation of existing 16/20 mva 132/33 kv t/f to 40/50 mva 132/33 kv t/f t-2 at 132kv s/stn. newal.

Erection work of 160-100 mva 220/132kv power transformer at 220 kv gss sanganer on labor contract basis against tn- 1233

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.