The Deputy Chief Electrical Engineer (Construction), Northeast Frontier Railway, Maligaon, invites online bids (Tender Notice No. Dy.CEE/CON/RE/01/2026-27) for design, supply, erection, testing, and commissioning works at Rupai in Tinsukia Division. The scope includes a 132/27 kV Traction Sub-Station and 25 kV AC electrification works. Complete tender guidelines and schedules are available on the official website at www.ireps.gov.in. Interested agencies can log in to apply online through July 24, 2026.