Sweeney – Project Manager MDOT – Metro Region Office 18101 West Nine Mile Road Southfield, Michigan 48075 Phone: 248-483-5151 Fax: 248-483-5148 E-mail: sweeneym@michigan.gov CONSTRUCTION COST: A. The estimated cost of construction is: 1. Mainline Pavement 2. Drainage 3. Maintainin...