Fox 10 » The selected team will not only build the bridge but also take over maintenance of the project and is expected to enter into a 55 year contract. ALDOT will tell the three teams on February 20 what it expects in their proposals. The proposals are due in the fall and the selected team is expected to be chosen by the end of the year. Construction on the project is expected to start in 2019 and be finished in 2024.