Thengampudur Substation Steel Structure Fabrication and Erection for Transformer Capacity Enhancement

TNEB Limited, through the office of the Superintending Engineer, GCC, Madurai, is inviting sealed bids for "Labour charges for Fabrication and erection for steel structures for Enhancement of 110/33 KV power transformer 1X16MVA to 2x16MVA at Thengampudur 110/33-11KV SS in Kanyakumari EDC." This is an open tender for Electrical Works, specifically for the enhancement of power transformer capacity at the Thengampudur Substation in Kanyakumari EDC, Madurai. The tender reference number is SE/GCC/MDU/ELEC SPEC.NO.02/26-27. The tender documents will be available for download from October 27, 2026, at 05:00 PM, and the download period concludes on November 11, 2026, at 02:00 PM. Bids can be submitted starting from October 27, 2026, at 05:30 PM, with the final submission deadline being November 11, 2026, at 02:00 PM. The bid opening is scheduled for November 12, 2026, at 02:30 PM. A refundable Earnest Money Deposit (EMD) of INR 31,500 is required. There is no tender fee associated with this procurement.