KEC International emerges as L1 bidder for electrification, signalling works for Khanapur–Taj Sultanpur rail section September 28, 2023 | Awarded, Electrification, News & Developments, Project Updates KEC International Limited has emerged as the L1 bidder for electrification and signalling works for Khanapur–Taj Sultanpur rail section for the Gulbarga-Bidar Railway Electrification Project. This content is restricted.