Southwest Pulse: Construction bids for the week of Sept. 4
Arizona
The state of Arizona is currently accepting bids for improvement to a four-mile section of Interstate 10 from approximately the state route 87 interchange through Picacho. The project will expand the roadway from two lanes to three in each direction. The project also includes development of a 10-mile dust detection system that begins within the lane expansion project. Bids will be accepted through Sept. 22. Bid amounts are expected at approximately $109 million. Arizona Dept. of Transportation, Stephen Wilson, Project Manager, 1651 W. Jackson St., Rm. 121F, Phoenix, 85007. DR#11-00660482.