GENERAL SERVICES ADMINISTRATION        LEASE AMENDMENT No. 5 
PUBLIC BUILDINGS SERVICE 
TO LEASE NO. GS-10B-06958
LEASE AMENDMENT               BLDG NO. WA7855 
ADDRESS OF PREMISES                         PDN Number: N/A 
SEATAC INTERNATIONAL AIRPORT
PORT OF SEATTLE, MAIN TERMINAL                      Item No.  8c_ attach_2 
17801 PACIFIC HWY SOUTH                             Meeting Date: May 10, 2022 
SEATTLE, WA 98158 

THIS AMENDMENT is made and entered into between The Port of Seattle 
whose address is:     PORT OF SEATTLE/SEATAC INTERNATIONAL AIRPORT
AVIATION PROPERTIES 
17801 PACIFIC HWY SOUTH, ROOM A6012M
SEATTLE, WA 98158-1200 
hereinafter called the Lessor, and the UNITED STATES OF AMERICA, hereinafter called the Government: 
WHEREAS, the parties hereto desire to amend the above Lease to return extend the term of the Lease an additional 5
years, update the termination rights, state the rent for the additional term, and to add and incorporate Exhibit D  FAR
Clause 52.204-25 Prohibition on Contracting for Certain Telecommunications and Video Surveillance Services or
Equipment (Aug 2020). 
NOW THEREFORE, these parties for good and valuable consideration, the receipt and sufficiency of which is hereby
acknowledged, covenant and agree that the said Lease is amended, effective January 21, 2022 as follows: 
Paragraphs 2, and 4, are deleted in their entirety and replaced below. Paragraph 7 is amended to add Exhibit I. Exhibit
4A  Rental Rates is hereby deleted and replaced with Exhibit I  Rental Rates. 

This Lease Amendment contains 2 pages, Exhibit I  Rental Rates (1 page), and Exhibit D  General Clause Addendum (3 pages). 
All other terms and conditions of the lease shall remain in force and effect. 
IN WITNESS WHEREOF, the parties subscribed their names as of the below date. 

FOR THE LESSOR:                               FOR THE GOVERNMENT: 

Name:                                                          Name: 
Title:                                                              Title:  Lease Contracting Officer 
Entity:                                                             General Services Administration, Public Buildings Service 
Date:                                                              Date: 

WITNESSED FOR THE LESSOR BY: 

Name: 
Title: 
Date: 


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Lease Amendment Form 






























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Lease Amendment No. 5  GS-10B-06958  PAGE 2 of 2 

2. To have and to hold, the said premises with their appurtenances for the term commencing on January 22, 2009 and
continuing through January 21, 2027 subject to termination rights as are hereinafter set forth. 
Surrender of Premises: At the termination of this Lease, Lessee shall promptly and peaceably surrender possession
of the Premises to the Port. The Premises shall be returned in substantially the same condition as received (unless
altered by Lessee with Port's consent), reasonable wear and tear excepted. 
4. The Government may terminate this Lease, in whole or in part, at any time during the term of this lease with 90 days'
prior written notice to the Lessor if (i) regularly scheduled commercial air services cease, (ii) the airport opts to replace
TSA screeners with private contractors, (iii) the checkpoint supported by the leased Space is closed, or (iv) the
Government reduces its presence at the airport due to a reduction in enplanements.  The effective date of the
termination shall be the day following the expiration of the required notice period or the termination date set forth in
the notice, whichever is later. No rental shall accrue after the effective date of termination. 

7. The following Exhibit is hereby added to paragraph 7.: 
I. Rental Rates 















LESSOR:          GOVERNMENT:                         Lease Amendment Form 
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