Tamil Nadu Electricity Board Limited Tender

Work Description - Entrusting Works Contract For Carrying Out All Types Of Maintenance And Emergency Works In All Equipments In 1 No. 765kv Ariyalur Substation In Villupuram

TNEB Limited, a State Govt. and UT organization, invites open tenders for a works contract focusing on the maintenance and emergency repairs of all equipment within the 765kV Ariyalur Substation in Villupuram. The Tender Reference Number is E-11/2025-26, and the Tender ID is 2025_EB_636161_1. Interested bidders can download the tender documents starting December 24, 2025, at 06:00 PM, with the deadline for submission being January 8, 2026, at 02:00 PM. A fixed EMD of ₹50,550 is required, though EMD exemption is allowed via BG/ST. This is a two-cover tender, with the first cover encompassing Fee/PreQual/Technical documents, including BQR Documents, and the second containing the Price Schedule. The bid opening date is scheduled for January 9, 2026, at 03:00 PM in Chennai. The Tender Inviting Authority is the Chief Engineer/System Operation/Chennai, located at 101, 1st Floor, TANTRANSCO Building, 144, Anna Salai, Chennai-02, Pincode 600002. The tender process involves online payment modes, and the bid validity period is 180 days. There is no tender fee applicable.