cs for independent engineer for widening and upgradation of existing highway from khagaria design ch.270.000 to purnea ch.413.529 section of nh31-nh231 to 4 lane with paved shoulder under nho on bot (toll) in the state of bihar.

National Highway Authority Of India has invited bids for the cs for independent engineer for widening and upgradation of existing highway from khagaria design ch.270.000 to purnea ch.413.529 section of nh31-nh231 to 4 lane with paved shoulder under nho on bot (toll) in the state of bihar., with an EMD of ₹0.1 Cr. Please refer to the tender document for project value details. Interested bidders can submit applications until 29 September 2026, with the technical opening scheduled for 30 September 2026.