The Arizona Department of Transportation has signed an agreement with the developer team that will design, build, operate and maintain the Interstate 17 Improvement Project from Anthem Way to Sunset Point.

The total project cost is $445,940,000, which includes the construction cost by the developer team, along with ADOT's cost to administer the project.

Construction is scheduled to begin in 2022 and is expected to take approximately three years. Now that the contract is signed, work can begin on this highly anticipated project that will include 15 mi. of widening from Anthem Way to Black Canyon City and eight miles of flex lanes from Black Canyon City to Sunset Point.

The developer team is Kiewit-Fann Joint Venture. Key members of the team include Kiewit Infrastructure West Co.; Fann Contracting Inc.; Kiewit Engineering Group Inc.; DBI Services LLC; CONSOR Engineers LLC dba Apex Design; T.Y. Lin International; Lee Engineering; Terracon Consultants Inc.; Wheat Design Group, Inc.; Y2K Engineering; and Pinyon Environmental Inc.

The KFJV developer team was selected over two other finalists after an extensive review by ADOT with oversight from representatives from the Federal Highway Administration and the Maricopa Association of Governments. All three developer team finalists were encouraged to use innovation and develop alternative concepts to reduce project time and impacts to the traveling public and community while construction is underway.

Interstate 17 between Anthem Way and Sunset Point is a major stretch of highway that sees more than one million travelers every year.

Once complete, the I-17 Improvement Project will help alleviate congestion and improve safety and traffic flow north of the metro-Phoenix region. This project will improve 23 mi. of I-17, including 15 mi. of roadway widening, two bridge replacements, one bridge deck replacement, 10 bridge widenings and the installation of an 8-mi. flex lane system.

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