New on the city’s bidding website: The project to resurface the eastbound lanes of the West Seattle Bridge’s eastern half, formally known as the Spokane Street Viaduct, has just gone out to bid.
(Framegrab from SDOT camera. Eastbound SSV at left, westbound at right)
Bidding opened this morning. SDOT spokesperson Ethan Bergerson tells WSB, “This project will include repaving the eastbound lanes, as well as drainage improvements and bridge deck repair on the westbound lanes.” The city got a $5 million federal grant two years ago to help cover the cost. The (corrected) eastbound (south) side of the Spokane Street Viaduct is the older side, built in the ’40s; the westbound (north) side was built in the late ’00s/early ’10s. It was closed several times for repair work during the 2 1/2-year-long full closure of the rest of the West Seattle Bridge; pothole problems have persisted on both sides, and as SDOT described it in 2022, “The existing concrete deck overlay exhibits significant signs of ‘alligator skin’ cracking and damage.” As part of preparation for this project, a “deck scan” was done in 2021. When will the SSV work start and how long will it last? TBD, says Bergerson: “Once a contractor is selected, we will work with them to determine the exact construction timeline.” It is expected to be complete by the end of the year, though, he added. Bidding is open for three weeks, so a contractor won’t be chosen for more than a month.
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