25th Avenue Grade Separation Project

The 25th Avenue Grade Separation project involves the construction of approximately one mile of new railroad grade-separation, including the installation of two new concrete precast bridges and one steel bridge. The project also includes grading and drainage improvements, changes to existing traffic lights, and relocation of existing rail signals. The contract was awarded to multiple vendors, including Shimmick, Disney, Flatiron, Granite Construction Company, and Balfour, who will perform various tasks and provide labor and services for the project. Key aspects of the project include: • Construction of new railroad grade-separation • Installation of new bridges and bridges • Grading and drainage improvements • Changes to existing traffic lights • Relocation of existing rail signals • Provision of labor and services by multiple vendors