Design, Supply, Erection, Testing & Commissioning of 25 KV, AC, 50 Hz, Single Phase, Traction Over Head Equipment, Traction Sub Stations, Switching Stations and other associated works, Civil Engineering works i.e. Service Buildings, quarters, Tower car sidings, sheds and electrical general services works for Railway Electrification of Tinaighat (Excl.) – Vasco-Da-Gama (Incl.) Double/Single line section (97 RKM/ 203TKM) of Hubli Division of South Western Railway in the State of Karnataka & GOA, India