nhidcl/assam/2025 /baihatachariali to missionchariali /260456 - construction of 4 lane highway from baihata chariali (ch. 0.000), near guwahati to tezpur (ch. 150.971) excluding mangaldoi bypass (from ch. 28.500 to ch.42.590) along nh-15 in the state of assam on bot toll mode.

National Highway Infrastructure Development Corporation Limited has invited bids for the nhidcl/assam/2025 /baihatachariali to missionchariali /260456 - construction of 4 lane highway from baihata chariali (ch. 0.000), near guwahati to tezpur (ch. 150.971) excluding mangaldoi bypass (from ch. 28.500 to ch.42.590) along nh-15 in the state of assam on bot toll mode. The estimated project cost is ₹7,642.2 Cr, with an EMD of ₹76.42 Cr. Interested bidders can submit applications until 5 October 2026, with the technical opening scheduled for 6 October 2026.