HomeMy WebLinkAboutAddendum - 2DocuSign Envelope ID: 3D60E529-1 BD2-4EA0-81 FB-545B FEEBFCBC
AMENDMENT NO. 2 TO AGREEMENT FOR 2022 RENTON SEWER
REPLACEMENT
THIS AMENDMENT, dated for reference purposes only as January 26, 2024, is by and between
the City of Renton {the "City"), a Washington municipal corporation, and Carollo Engineers, Inc.
{"Consultant"), a Delaware 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-22-053, dated
April 7, 2022, to provide necessary services for the 2022 Renton Sewer Replacement project
{referred to herein as the "Agreement");
Whereas, the Parties wish to amend the Agreement to change the compensation in order to add
additional scope to replace an undersized water main, and to perform unanticipated private site
visits to each site per Exhibit A-2.
NOW THEREFORE, It is mutually agreed upon that CAG-22-053 is amended as follows:
1.Scope of Work: Section 1, Scope of Work, is amended to add work as specified in Exhibit
A-2, which is attached and incorporated herein.
2.Compensation: Section 4, Compensation, is amended so that the maximum amount of
compensation payable to the Consultant is increased by $24,884.00 from $553,752.00 to
$578,636.00, 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-2, which is attached and incorporated herein.
3.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.
CAG-22-053, Adden #2-24
DocuSign Envelope ID: 3D60E529-1BD2-4EA0-81FB-545BFEE8FCBC
IN WITNESS WHEREOF, the Parties have voluntarily entered into this Amendment as of the date last signed by the Parties below.
CITY OF RENTON
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;astucha ByLilQ84'1�1'-QQll!i4411fl,. __ ---------Martin Pastucha Public Works Administrator
3/6/2024 I 9:45 AM PST Date
Approved as to Legal Form
By: _________ _ Shane Moloney Renton City Attorney
Contract Template Updated 06/17/2021
PAGE 2 OF 2
CONSULTANT
By:��'i:-.tfUk[ar�8 1(�0ffi��r�ck Vice President
2/8/2024 I 11:38 AM PST Date
DocuSigne d by:
By: Erik Waligorski E EF,1;1&4Bjl552044Fp,. n wa11gorsK1 Vice President
2/7/2024 I 1:57 PM PST Date
Approved by Cheryl Beyer via email 2/6/2024
DocuSign Envelope ID: 3D60E529-1 BD2-4EA0-81 FB-545B FEEBFCBC
BACKGROUND
EXHIBITA-2
SCOPE OF SERVICES
AMENDMENT No. 2
1/8/2024
ENGINEERING SERVICES FOR THE CITY OF RENTON
SANITARY SEWER REPLACEMENT PROJECT
The City of Renton Wastewater Utility implements an annual sanitary sewer rehabilitation and/or
replacement project as part of its ongoing capital improvement program. For this project, the City
will be undergoing a replacement project consisting of various sewer main, manhole, and side
sewer replacements within the City's system.
The sewer infrastructure to be replaced as part of this Sanitary Sewer Replacement Project were
selected by the City of Renton based on field observations and inspections and are located within
City right-of-way and on Private property within City easements at seven different general sites
(see City provided site maps illustrating the proposed work following the Scope of Work). Work
within the City right-of-way will take place on Kirkland Ave NE and NE 16th St (Site 1 ), NE 4th St
(Site 2), NE 6th St and NE 7th Pl (Site 3), Tacoma Ave NE, NE 6th St, and Shelton Ave NE (Site 4),
NE 6th St (Site 5), Taylor Ave NW and NW 7th St (Site 6). Work on private property within existing
City easements will be required off Monroe Ave NE (Site 7) and various points on other sites
where access is needed for system abandonment.
The Project includes the construction of approximately 1,600 lineal feet (LF) of 8-inch sewer main,
approximately 120 LF of 12-inch sewer main, approximately 13 sewer manholes (7 manholes to
be abandoned), and approximately 32 service laterals (24 service laterals to be abandoned).
These quantities will be further refined during the alternative analysis and design.
The scope of work for this phase of the project will include:
•A project area survey and creation of a project basemap.
•Geotechnical explorations and analysis.
•An alternatives analysis of various project elements.
•Summarizing the preliminary design findings and alternative analysis in a Basis of Design
Report (BOOR).
•Design of the replacement of the sewer mains, manholes, and service laterals selected for
the Project.
•Providing permitting and public outreach support during the design process.
•Supporting the City during the bidding process.
Engineering Services During Construction (ESDC) for the Sanitary Sewer Replacement Project
will be scoped and completed as part of a future phase.
SCOPE OF SERVICES SUMMARY -AMENDMENT No. 2
General Assumptions for all tasks in this Scope of Services shall remain unchanged from the
original agreement unless modified below.
Modifications to General Assumptions
1.None.
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