rectification of defects on four lane gujarat-maharashtra border-surat-hazira port section of nh-53 (old nh-6) (approx. length 131.500 km) in the state of gujarat on single percentage item rate basis at risk and cost of concessionaire

National Highway Authority Of India has invited bids for the rectification of defects on four lane gujarat-maharashtra border-surat-hazira port section of nh-53 (old nh-6) (approx. length 131.500 km) in the state of gujarat on single percentage item rate basis at risk and cost of concessionaire. The estimated project cost is ₹36.75 Cr, with an EMD of ₹0.37 Cr. Interested bidders can submit applications until 28 September 2026, with the technical opening scheduled for 29 September 2026.