420kV Outdoor SF6 Circuit Breaker Supply for TNEB Transmission

TNEB Limited, through its CE/Transmission at 6th Floor, TANTRANSCO HQ, 144, Anna Salai, Chennai-02, is issuing an Open Tender (Tender Reference Number: T-2401) for the procurement of six (6) units of 420KV Outdoor SF6 Circuit Breakers. This tender falls under the Goods category, specifically Electrical Goods/Equipments, with a Product Sub-Category of 420KV Outdoor SF6 Circuit Breakers, and is intended for delivery in Chennai. The tender documents will be available for download from November 10, 2026, at 06:00 PM until December 09, 2026, at 02:00 PM. Bids can be submitted starting from November 13, 2026, at 11:00 AM, with the final submission deadline being December 09, 2026, at 02:00 PM. The bid opening is scheduled for December 10, 2026, at 03:00 PM. A significant Earnest Money Deposit (EMD) of INR 2,25,300 is required, with no Tender Fee applicable. This procurement represents a crucial opportunity for suppliers to provide essential high-voltage electrical equipment to TNEB Limited.