112th Street South - C Street South to A Street South (CRP 5853)

What’s Happening
We are preparing the final engineering for the project. 

Land: We are currently working with adjacent property owners to acquire additional property rights needed to construct the project.

Image of the project vicinity map.
Image of the project.

About the Project

Planned improvements to 112th Street South from C Street South to A Street South are intended to increase capacity and relieve traffic congestion, and include the following:

  • Expanding to five lanes with a two-way left-turn lane, with additional turn lanes at the 112 St S / SR 7 intersection
  • Adding concrete curbs, gutters and sidewalks.
  • Adding street lighting.
  • Reconstructing the traffic signal at the 112th St S / C St S intersection.
  • Modifications to the existing enclosed storm drain system.
Image of the project roadway section.
Image of project Right-of-Way Plans cover sheet.

Project Timeline

September 2017 to June 2020: Completed preliminary engineering and right-of-way plans.

June 2020 to February 2023: 
Right-of-way acquisition, environmental documentation, final design, construction plans, specifications, estimates, and contract advertisement.

Summer 2023: Construction

Contact Us

Darin S. Cavanagh, P.E.
Design Supervisor
Phone: (253) 798-2284

2702 S 42nd St., Suite 109
Tacoma, WA 98409