The SR 520 bridge replacement project took a major step forward this morning when the Puget Sound Regional Council (PSRC) Governing Board voted to change the project status from "Conditional Approval for Design Build" to "Conditional Approval."
The state plans to award a design-build contract for the bridge replacement, including the east and west end bridge landings, later this summer. The PSRC is a regional transportation, growth management and economic development agency made up of elected leaders from King, Snohomish, Kitsap and Pierce counties. The Governing Board meets monthly and votes on matters recommended by PSRC policy boards; today's approval was based on the recommendation of the Transportation Policy Board. You can watch the discussion leading up to this morning's vote here. This topic begins at the 39:36 point in the meeting. (How the vote played out and more detail after the jump . . .)
The motion to change the project status, essentially giving the green light for construction contracts to be awarded and work to begin after completion of the Environmental Impact Statement and record of decision, was approved by 97%. As expected, Mayor McGinn was the only delegate to oppose approval. The Mayor has opposed several major transportation policy decisions that have come before the Governing Board since he became mayor.
Planning for the west side of the SR 520 project is not yet complete. The Council has been working closely with the state and several important changes have been made to design, including lower the overall height of the bridge across Lake Washington and interchange improvements in the Montlake neighborhood. Lots of work remains, including final decisions about how to configure lanes across Portage Bay and connecting to I-5.
SR 520 is a key part of the greater Puget Sound regional transportation system, a grid of interconnecting roads and transit, and eventually light rail, that moves people and freight and supports the economic foundation of our region. The Alaskan Way Viaduct Replacement Project, along with the Spokane and Mercer corridor projects, are essential parts as well.