
COMMISSION AGENDA – Action Item No. 10a Page 2 of 3
Meeting Date: September 22, 2026
Template revised June 27, 2019 (Diversity in Contracting).
This location on A Concourse was originally planned as an upgraded, Port-owned common use
lounge, which would require significant capital investment. However, after additional analysis
and review of the lounge program, it was determined that utilizing this space as a non-aero
financial institution or airline alliance lounge provided increased financial returns and lower
capital burdens for the Port. An alternative location for the current common-use lounge was
identified, which required lower investment by the Port and further improves the Port’s overall
financial performance.
ALTERNATIVES AND IMPLICATIONS CONSIDERED
Alternative 1- Proceed with the previously approved project and build out the full expanded Club
SEA footprint provided by the Concourse A Building Expansion for Lounges project in this
location.
Cost Implications: Incremental $24,360,000 plus Port Sunk Costs of $25.9M (allocated base
building costs)
Pros:
(1) Improve the Port’s level of service supporting international operations on Concourse A.
Cons:
(1) Significant capital cost incurred.
(2) Breakeven point for investment is expected to be 11 years.
This is not the Recommended Alternative.
Alternative 2- Proceed with the request to execute the Lease and Concessions Agreement with
AD Partnership, LLC for a Chase Sapphire Lounge in the A Concourse location.
Cost Implications: Port Sunk Costs: $25.9M (allocated base building costs) plus previously
incurred $8M attributable to common-use lounge design efforts already undertaken.
Pros:
(1) Provide lounge capacity to serve passenger growth.
(2) Provide a significantly higher non-aeronautical revenue growth without additional,
unplanned Port investment.
(3) Decreases in future capital investment and expenses for the Port, which would be
incurred with the build-out and operation of the space as previously approved.
Cons:
(1) The new location for The Club at SEA may require some upgrades and with a set turnover
date of the current The Club at SEA space for the Chase Sapphire Lounge, there may be a
short period of time that no common-use lounge services will be available on Concourse
A.
This is the Recommended Alternative.