420kV Y-Phase Bushing Replacement and Installation at Thervaikandigai Substation

TNEB Limited, a State Government and UT organization, is seeking bids for the "SUPPLY, ERECTION, COMMISSIONING, AND TRANSPORT OF NEW 420KV BUSHING IN Y PHASE OF ICT - 3 INCLUDING DISMANTLING OF OLD Y-PHASE BUSHING AND ALLIED WORKS AT 400KV THERVAIKANDIGAI" at the 400kV Thervaikandigai Substation. This open tender, identified by Tender Reference Number E05/2026-27/SE/O/N/CNI and Tender ID 2026_EB_707343_1, requires a two-cover bid submission. The Earnest Money Deposit (EMD) is fixed at ₹16,900, with BG/ST or exemption allowed. The work, categorized under Electrical Works, has a contract period of 45 days and a bid validity of 180 days. Tender documents are available for download from September 24, 2026, at 11:00 AM until October 14, 2026, at 03:00 PM. Bids can be submitted from October 5, 2026, at 03:00 PM to October 14, 2026, at 03:00 PM. Bid opening is scheduled for October 15, 2026, at 03:00 PM at the Office of the SE/O/N/CNI, located at 230kV Korattur SS Campus, Korattur, Chennai-80, Pincode 601202. Interested bidders should carefully review the accompanying specification, drawing, and statutory compliance documents in Cover 1, and prepare their financial bid in Cover 2.