Holiday closure Monday May 28: Most county offices will be closed in observance of Memorial Day.

Taxiway Alpha rehabilitation

Project update: As we approach mid-May, 2012, work continues in several different construction areas around the airport.

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Work Area 4, Phase 1 (251KB PDF)

Update on Work Area 4-Phase 1 (in front of the 7777 Hangar redevelopment)(see Work Area 4, Phase 1, 251KB PDF): This construction area will be expanded to its originally planned size. As work is completed in Work Area 6A, the Main Terminal’s Gate 5 will once again become available for displaced and transient aircraft parking. Work in the expanded area should be finished by June 8.

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Work Area 6B (243KB PDF)

Update on work at the Main Terminal Ramp (see Work Area 6B, 243KB PDF): Work begins in Area 6B on Wednesday, May 16.

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Work Area 9 (722KB PDF)

Update on the work at Midfield Airpark (see Work Area 9, 722KB PDF): The large concrete forms which piece together to construct the large water quality vault have been assembled. Final assembly and grouting of all of the seams will continue for several more weeks.

We’d like to thank all of our airport tenants and pilots for their patience as we continue to “construct the future.”

Please check this page frequently for updated information. You can stay informed about project developments by signing up for Taxiway Alpha project updates by e-mail or text message (see button at right).

For more information, please contact Leslie Barstow, Public/Community Relations Manager, at leslie.barstow@kingcounty.gov or 206‑296‑7431.

Phasing plan

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View larger: Taxiway Alpha phasing, 2012 (917KB PDF)

Advisories

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Read all about it!

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Read the November 2011 Taxiway Alpha Rehabilitation project newsletter (848KB PDF).