The Chief Engineer of PWD National Highway Circle, Raipur, invites online bids until April 23, 2026, at 5:30 PM for the rehabilitation and upgradation of the Pathalgaon to Kunkuri section of NH-43 to a two-lane road with paved shoulders in Chhattisgarh, at an estimated cost of Rs. 158.39 Crore, via https://eprocure.gov.in/eprocure/app.