765kV AIS Substation Extension Package SS-126 for (i) Extn. of 765/400kV Kurnool (New) S/S under Augmentation of 1x 1500MVA (3rd), 765/400kV transformation capacity at Kurnool New S/s (ii) Extn. of 400kV Veltoor (Mahabubnagar) and Extn. of 400kV Raichur S/S under Reconductoring of Raichur-Veltoor (Mahabubnagar) 400kV S/c line with HTLS conductor (EXPIRED)