Annual Maintenance and Incident Management for NH-136 Perambalur to Athoor Section, Tamil Nadu

The National Highways Authority of India (NHAI), a prominent Public Sector Undertaking, is inviting bids for the Annual Maintenance and Incident Management of the Perambalur (Km 78.200) to Athoor (Km 133.200) section of NH-136, spanning a total length of 55 km within the State of Tamil Nadu. This open tender, operating on an Item Rate basis, seeks proposals from qualified entities for a period of 365 days. The tender reference number is NHAI/17011/01/160/2026/RO Madurai, with the estimated tender value at ₹6,74,38,192. Key submission dates include the Bid Submission Start Date on October 7, 2026, at 6:00 PM, and the Bid Submission End Date on November 5, 2026, at 11:00 AM, with the Bid Opening Date scheduled for November 6, 2026, at 11:00 AM. A tender fee of ₹50,000 and an Earnest Money Deposit (EMD) of ₹13,49,000 are required, payable to NHAI at Madurai. This two-cover tender process involves a Technical Document (Cover 1) and a Financial Document (Cover 2). The Tender Inviting Authority is the Regional Officer, NHAI RO Madurai.