CM-2025-139 - 5/23/2025STATE OF TEXAS §
COUNTY OF WILLIAMSON §
SUPPLEMENTAL CONTRACT NO. 1
TO CONTRACT FOR ENGINEERING SERVICES
FIRM: KASBERG PATRICK & ASSOCIATES LP ("Engineer")
ADDRESS: 800 South Austin Avenue, Georgetown, TX 78626
PROJECT: Cycle 4 — Basins 1 and 2 Wastewater Rehabilitation
This Supplemental Contract No. I to Contract for Engineering Services is made by and between
the City of Round Rock, Texas, hereinafter called the "City" and Kasberg, Patrick & Associates,
LP, hereinafter called the "Engineer."
WHEREAS, the City and Engineer executed a Contract for Engineering Services, hereinafter
called the "Contract," on the 25th day of April, 2024 for the Cycle 4 — Basins 1 and 2 Wastewater
Rehabilitation Project in the amount of $173,670.00; and
WHEREAS, it has become necessary to amend the Contract to modify the provisions for the scope
of services and to increase the compensation by $13,600.00 to a total of $187,270.00;
NOW THEREFORE, premises considered, the City and the Engineer agree that said Contract is
amended as follows:
Article 2, Engineering Services and Exhibit B, Engineering Services ervices shall be amended as set forth
in the attached Addendum to Exhibit B. Exhibit C, Work Schedule shall be amended as set forth
in the attached Addendum to Exhibit C.
Article 4, Compensation and Exhibit D, Fee Schedule shall be amended by increasing by
$13,600.00 the maximum amount payable under the Contract for a total of $187,270.00, as shown
by the attached Addendum to Exhibit D.
IN WITNESS WHEREOF, the City and the Engineer have executed this Supplemental Contract
in duplicate.
[signature pages follomj
Supplemental Contract
0199 202417,4918-3694-8805
Rev, 06'' 16
8427i
KASBERG, PATRICK & ASSOCIATES, LP
By: 11,pide
0-
Chief Operating Officer, Vice President
May 20, 2025
Date
Supplemental Contract Rev.06116
0199 202417. 4919 3694 SK5 84275
CITY OF ROUND ROCK_
By: A
Printed Name:
Title:
Date Signed:
Supplemental Contract
0199 202417,4918-3694-8805
APPROVED AS TO FORM:
teph �e L. andre, City Attorney
Rev.OW16
84275
City of Round Rock (Cycle 4-- Basins 1 & 2 W W Collection System Rehabilitation)
Contract for Engineering Services
ADDENDUM TO EXHIBIT B
Engineering Services
1. SCOPE OF WORK
For final design of the project, additional survey work is necessary to verify the limits of property
boundaries, easements, and trees in relation to an existing wastewater line to be replaced, generally
located along Chandler Creek, South of Old Settlers Boulevard.
2. WORK BREAKDOWN TASKS AND DESCRIPTION
A. Additional Survey:
a. The ENGINEER will coordinate with a Professional Land Surveyor to provide the
following deliverables:
i. Boundary Surveying to locate, analyze, and solve boundary of necessary lines of
property that the existing wastewater line is located on.
ii. Tie existing 3 Wastewater Manholes and measure and report top of rim elevation
and depth.
iii. Stake existing Utility Easement and West boundary of parkland easement.
iv. Survey trees with 8" or greater diameter at breast height in the area 30' either side
of the sewer centerline.
v. Research the subject property to find possible existing easements and show on
survey if possible based on the recorded description.
b. The ENGINEER will incorporate the survey deliverables into the final plans for the project.
3. SUPPLEMENTAL AGREEMENT 1 — BUDGET
An additional amount of $13,600.00 is recommended to cover the cost of the additional survey work,
increasing the total contract amount to $187,270.00.
PageBI-1 ofBl-1
ADDENDUM TO EXHIBIT C
Work Schedule
The City and ENGINEER agree with the project schedule below based on an anticipated Notice
To Proceed on or before April 30, 2024
Estimated Date
July 12, 2024
September 6, 2024
November 8, 2024
May - June 2025
June - August 2025
Milestone
30% Plan Package Submittal
60% Plan Package Submittal
90% Plan Package Submittal
Final Plan Package Submittal
Bidding and Award
September 2025 - March 2026 Construction
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