I-205 Light Rail Transit, Substation Structural Design, Portland, Oregon; David Evans & Associates for Tri-Met.
Akana provided structural engineering services for site layout and grading, and design of retaining walls related to electrical substations at the Springwater, Lincoln Street, and Burnside Substations along the I-205 Light Rail corridor. The project included preliminary layout of the substation sites and preparation of Permit Design Submittal Plans for final location of the substation structure, related site grading elevations and contours, locations of retaining walls, and drainage control and erosion control measures.