CM-2023-091 - 5/5/2023SUPPLEMENTAL AGREEMENT NO.1
TO "CITY OF ROUND ROCK AGREEMENT FOR
PROFESSIONAL CONSULTING SERVICES FOR
CONSTRUCTION MATERIAL TESTING SERVICES
WITH
TSIT ENGINEERING AND CONSULTING, LLC"
CITY OF ROUND ROCK §
§
STATE OF TEXAS §
COUNTY OF TRAVIS §
COUNTY OF WILLIAMSON §
KNOW ALL BY THESE PRESENTS:
THIS SUPPLEMENTAL AGREEMENT NO. I to "City of Round Rock Agreement for
Professional Consulting Services for Construction Material Testing Services with TSIT
Engineering and Consulting, LLC," called "Supplemental Agreement No. I," is made by and
between the CITY OF ROUND ROCK, TEXAS, a home -rule municipality, with offices
located at 221 East Main Street, Round Rock, Texas 78664-5299 (referred to herein as the
"City'), and TSIT ENGINEERING AND CONSULTING, LLC whose offices are located at
2211 Century Center Boulevard, Suite 101, Irving, Texas 75062 (referred to herein as the
"Consultant').
WHEREAS, the City and Consultant previously executed the referenced "City of Round
Rock Agreement for Professional Consulting Services for Construction Material Testing
Services," hereinafter referred to as the "Agreement" on March 25, 2021 by Resolution No.
2021-075;and
WHEREAS, the City and Consultant desire to increase the costs by $100,000.00 as set
forth herein and extend the estimated completion time for the work to be performed by
Consultant;
NOW THEREFORE, in consideration of the mutual promises and obligations in the
Agreement and this Supplemental Agreement No. 1, the City and Consultant agree that said
Agreement is amended and supplemented as follows:
I.
Section 1.0 of the Agreement is hereby amended to read as follows:
This Agreement shall be effective on the date this Agreement has been signed by each
party hereto, and shall remain in full force and effect unless and until it expires by operation of
the term indicated herein, or is terminated or extended as provided herein.
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The term of this Agreement shall be until full and satisfactory completion of the work
specified herein is achieved, estimated to be completed by December 31, 2024.
11.
Section 4.0 (A) of the Agreement is hereby amended to read as follows:
4.0 CONTRACT AMOUNT
In consideration for the professional consulting services to be performed by Consultant,
City agrees to pay Consultant in accordance with and for the deliverables set forth in Exhibit
"A" as follows:
A. Not -to -Exceed Total Payment for Services: Consultant's total compensation
for consulting services related to the Project hereunder shall not exceed Three
Hundred Thousand and No/100 Dollars ($300.000.00).
This Supplemental Agreement No. I shall amend the original Agreement only as set forth
herein with no other changes in terms or conditions of the original Agreement.
[Signatures on the following page.]
IN WITNESS WHEREOF, the City and Consultant have executed this Supplemental
Agreement No. I to be effective as of the last date of due execution by both parties.
CITY OF ROUND ROCK, TEXAS
By:
Printed &--'6
�
Title:
Date Signed: S tp
ATTEST:
FOR CITY, APPROVED AS TO FORM:
By:
Stephanie L. Sandre, City Attorney
TSIT ENGINEERING AND
CONSULTING, LLC
Printed Name: &i ti, _
Title: 164a,; �P
Date Signed:I /
IOUCity of Round Rock
ND ROCK
TEXAS Agenda Item Summary
Agenda Number:
Title: Consider a resolution authorizing the Mayor to execute Supplemental
Agreement No.1 to "City of Round Rock Agreement for Professional Consulting
Services for Construction Material Testing Services with TSIT Engineering and
Consulting, LLC" for the Brushy Creek Regional Wastewater System- East Plant
Expansion Project.
Type: City Manager Item
Governing Body: City Manager Approval
Agenda Date: 5/5/2023
Dept Director: Michael Thane, Director of Utilities & Environmental Services
Cost: $100,000.00
Indexes: Regional Wastewater Projects
Attachments: LAF - Supplemental Agreement No. 1 with TSIT Engineering and Consulting„
Supplemental Agreement City of Round Rock
Department: Utilities & Environmental Services
Text of Legislative File CM-2023-091
The City of Round Rock manages the Brushy Creek Regional East Wastewater Treatment Plant Expansion
project. This project is a partnership between the Cities of Austin, Cedar Park, Leander, and Round Rock.
On behalf of the partner Cities, Round Rock conducted a Request for Qualifications process to select a
firm for these construction materials testing services in May 2020.
As part of managing the project, the owners contractually pay for all the construction materials testing
services to make sure the contractor is meeting the specifications for the materials being used on the
project. Should a quality test or observation fail, the contractor is contractually liable to pay for
subsequent testing until a passing test is achieved.
This item is to approved a Supplemental Contract No. 1 with TSIT Engineering and Consulting, LLC to
perform additional construction materials and observation services based on the costs for testing shown
in the proposal and Exhibit "A" to the contract. The original contract was for $200,000 and the costs have
exceeded that amount.
The not -to -exceed cost for this supplemental contract is $100,000. Although the professional services are
expected to be completed at a lower cost, the not -to -exceed cost was established to cover unforeseen
City of Round Rock Page ] of 2
Agenda Item Summary Continued CM•2023-081
circumstances. Round Rock's portion of this contract will be 12%, which is $12,000,
cost: $100,000
Source of Funds: Regional Wastewater Projects
City of Round Rock Page 2 of 2