NHAI Tamil Nadu: Accident Blackspot Rectification and Combined Office Building Construction

The National Highways Authority of India (NHAI) is inviting bids for a critical infrastructure project encompassing both road safety enhancements and new construction in Tamil Nadu. The scope of work includes the rectification of 25 identified accident black spots along the Karur-Dindigul-Madurai-Kayathar section of NH44 and the Chettikulam-Natham section of NH785. Additionally, the project requires the construction of a Combined Office Building for the Regional Office (RO) and Project Implementation Unit (PIU) in Madurai. This comprehensive undertaking will be executed on an Engineering, Procurement, and Construction (EPC) mode. The estimated tender value for this project is ₹6,35,27,00,000, with a stipulated work period of 730 days. The Earnest Money Deposit (EMD) required is ₹6,35,00,000 and the Tender Fee is ₹70,000. Bidders are required to submit their proposals in two covers, with the bid submission period commencing on August 1, 2026, and concluding on September 17, 2026, at 11:00 AM. The bid opening is scheduled for September 18, 2026, at 11:30 AM. Tender documents are available for download from August 1, 2026, to September 17, 2026, at 11:00 AM. This open tender presents a significant opportunity for experienced contractors in the civil works sector to contribute to improving national highway safety and developing essential administrative infrastructure.