HomeMy WebLinkAboutAddendum - 4AMENDMENT NO. 4 TO AGREEMENT FOR PROFESSIONAL
SERVICES
THIS AMENDMENT, dated for reference purposes only as November 1, 2025, is by and between
the City of Renton (the “City”), a Washington municipal corporation, and Century West
Engineering Corporation (“Consultant”), an Oregon corporation. The City and the Consultant are
referred to collectively in this Amendment as the “Parties.” Once fully executed by the Parties,
this Amendment is effective as of the last date signed by both parties.
Whereas, the City engaged the services of the Consultant under Agreement CAG-23-128, dated
4/5/2023, to provide necessary services for the Taxiway Alpha Reconstruction project (referred
to herein as the “Agreement”);
Whereas, the Parties wish to amend the Agreement to change the scope of work, change the
compensation, and change the time of performance in order to cover the rebidding expenses.
NOW THEREFORE, It is mutually agreed upon that CAG-23-128 is amended as follows:
1.Scope of Work: Section 1, Scope of Work, is amended to add work as specified in Exhibit
A-4, which is attached and incorporated herein.
2.Compensation: Section 4, Compensation, is amended so that the maximum amount of
compensation payable to Consultant is increased by $9,870 from $4,032,104.14 to
$4,041,974.14, plus any applicable state and local sales taxes. The additional
compensation shall be paid based upon Work actually performed according to the rate(s)
or amounts specified in Exhibit B-4 ,which is attached and incorporated herein.
3.Time of Performance: Section 3, Time of Performance, is extended to 12/31/2028.
4.All terms of the Agreement not explicitly modified herein shall remain in full force and
effect and such terms shall apply to Work performed according to this Amendment as if
fully set forth herein.
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CAG-23-128, Adden #4-25
PAGE 2 OF 2
IN WITNESS WHEREOF, the Parties have voluntarily entered into this Amendment as of the date
last signed by the Parties below.
CITY OF RENTON
By:_____________________________
CONSULTANT
By:____________________________
Martin Pastucha
Public Works Administrator
Joseph Roshak, PE
President
_____________________________
Date
_____________________________
Date
Approved as to Legal Form
By: _Cheryl L Beyer 11/17/25 (2481)__
Cheryl Beyer
Senior Assistant City Attorney
Contract Template Updated 06/17/2021
Clb 4-14-25 (2481)
____________________
hR h k PE
11/17/2025
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