Specifications include, but are not limited to: The project is the demolition of the existing two-story section of the parking garage that fronts Monroe Street, and the construction of a new five story parking garage to contain approximately 725 parking spaces. The project will be a 5-level helix precast concrete structure and include 2 electric traction machine room less elevators and precast concrete stair towers. The project will also include 3-D printed composite rain screen panels on Monroe Street and the new Clinton Avenue entry. The project will include landscaping along Monroe Street.The project includes 2 Alternates. Alternate 1 will alter the design of the interior ramps from Level 2 to Level 4 to accommodate an internal “cross-over” between the helix ramps. Alternate 2 will be the renovation of the elevation facing Big Spring Park and include additional 3-D printed composite rain screen panels.