Echur 230KV SS: Comprehensive Electrical Maintenance and Breakdown Services Contract

This tender is issued by TNEB Limited, a State Government and UT organization, for the "Preventive and Breakdown Maintenance and Emergency Breakdown under Works Contract at Echur 230KV SS." The Superintending Engineer/Operation/Villupuram, located at 110KV Grid SS Campus, Mambazhapattu Road, Villupuram - 605 602, is the inviting authority. This is an open tender with a Tender Reference Number of SEOVPM Specno.11 dt.23.10.26 and Tender ID 2026_EB_717148_1, falling under the "Works" category with a product category of "Electrical and Maintenance Works." The estimated tender value is ₹35,00,000, with a required Earnest Money Deposit (EMD) of ₹35,000, which can be furnished via Bank Guarantee or Standby Letter of Credit, or exemption may be allowed. The tender involves two covers: the first for Fee/PreQual/Technical documents and the second for Finance. Bidders are required to submit their bids online, with the Bid Submission Start Date being October 30, 2026, at 11:00 AM, and the Bid Submission End Date being November 7, 2026, at 02:00 PM. The Bid Opening Date is scheduled for November 9, 2026, at 02:30 PM. The tender documents can be downloaded from October 23, 2026, at 05:30 PM until November 7, 2026, at 02:00 PM. All critical dates, including document download, bid submission, and bid opening, are clearly defined. The bid validity period is 180 days. This is a work contract for a period of one year, and potential bidders are directed to refer to the tender documents for detailed eligibility criteria and any pre-qualification requirements.