CM-2024-256 - 10/11/2024STATE OF TEXAS §
COUNTY OF WILLIAMSON §
SUPPLEMENTAL CONTRACT NO.3
TO CONTRACT FOR ENGINEERING SERVICES
FIRM: KIMLEY-HORN AND ASSOCIATES ("Engineer")
ADDRESS: 10814 Jollyville Road, Building 4, Suite 200, Austin, TX 78759
PROJECT: Harrell Parkway Reconstruction
This Supplemental Contract No. 3 to Contract for Engineering Services is made by and between
the City of Round Rock, Texas, hereinafter called the "City" and Kimley-Horn and Associates,
hereinafter called the "Engineer."
WHEREAS, the City and Engineer executed a Contract for Engineering Services, hereinafter
called the "Contract," on the 22nd day of June, 2023 for the Harrell Parkway Reconstruction
Project in the amount of $654,760.00; and
WHEREAS, the City and Engineer executed Supplemental Contract No. I on September 14, 2023
to amend the scope of services and to increase the compensation by $101,343.57 to a total of
$756,103.57; and
WHEREAS, the City and Engineer executed Supplemental Contract No. 2 on February 22, 2024
to amend the scope of services and to increase the compensation by $1,803,722.40 to a total of
$2,559,825.97; 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 $93,201.30 to a total of $2,653,027.27;
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 shall be amended as set forth
in the attached Addendum to Exhibit B.
Article 4, Compensation and Exhibit_ D, Fee Schedule shall be amended by increasing by
$93,201.30 the lump sum amount payable under the Contract for a total of $2,653,027.27, as shown
by the attached Addendum to Exhibit D.
Supplemental Contract Rev.06r16
0199 202321. 4863-1706-5448 8427
M-2P — 1
IN WITNESS WHEREOF, the City and the Engineer have executed this Supplemental Contract
in duplicate.
KIMLEY-HORN AND ASSOCIATES
By:
Brian C. Boecker, Senior Vice President
9/25/2024
Date
Supplemental Contract RevM!16
0199 20232 1, 4863-1706-5448 84275
CITY OF ROUND ROCK
By: — �;ZA L4=
4
Laurie Hadley, City Manage
/0 // Z2Uz
Date
Supplemental Contract
0199.202321,4863-1706-5448
APPROVED AS TO FORM:
�.- t
Stephanie L. Sandre, City Attorney
Rev.06116
84275
ADDENDUM TO EXHIBIT B
Engineering Services
City: Round Rock, Texas
Location(s): Old Settlers Park
Project: Harrell Parkway Improvements Supplemental Agreement No. 3
PROJECT UNDERSTANDING
Kimley-Horn (the "Engineer") will provide professional services for final design of a shared -use path
and illumination along Heritage Crossing, shared -use path from Chandler Branch to Heritage Crossing,
deduction of scope for fiber optic limits removed from the PS&E contract, CLOMR fee, TDLR Review
for A.2 and A.3 plans, landscape and irrigation along Heritage Crossing and Harrell Parkway, and
easement documentation for the sidewalk within the Old Settlers Association property.
SCOPE OF SERVICES FOR LUMP SUM TASKS
Kimley-Horn will provide the services specifically set forth below.
Task l —Easement Documentation
Kimley-Horn will conduct an on the ground survey to recover boundary monumentation, to resolve the
boundary lines of the subject property. Kimley-Horn will prepare a metes and bounds description and
sketch showing the location and dimensions for one proposed easement.
Deliverables:
o Certified easement survey
Task 2 — Shared -Use Path along Heritage Crossing
The following tasks will be completed for the design of the shared -use path along Heritage Crossing.
In addition, the schedule for all three plan sets will require separate submittals for TDLR review and
scope includes additional reviews for A.2 and A.3. This supplemental also covers the application and
review fee for the FEMA CLOMR documentation submitted to FEMA for review.
a) The Engineer will develop Plan and Profile sheets for the shared -use path along Heritage
Crossing at a scale of I "= 50'.
b) The Engineer will develop Plan and Profile sheets for the shared -use path along Harrell
Parkway from Chandler Branch to Heritage Crossing
c) Incorporate SUP along Heritage Crossing in cross sections at 50-ft stations.
d) FEMA CLOMR Fee
e) TDLR Coordination and Review for A.2 and A.3
Task identified above to be incorporated into the following deliverables:
i. 60% and 100% Plans
ii. 60 and 100%OPCC
iii. 60% and 100% Cross Sections
Task 3 — Illumination along Heritage Crossing and Fiber Optic Deduct
The following tasks cover the additional design required for the illumination along Heritage Crossing
and the deduct of hours for the fiber optic limits that were eliminated from the project limits.
a) Deduct of hours for fiber optic removed from original scope.
b) Develop a photometric (lighting level) model using AGi32 software to determine luminaire
placement to meet illuminance requirements per City of Round Rock and AASHTO
guidelines.
c) Prepare plan sheets at a scale of l" — 50' showing proposed locations of luminaire poles,
luminaires, underground conduits, ground boxes, and electrical service meters.
d) Coordinate with electrical utility provider (Oncor) to confirm locations of electrical service
meters.
e) Calculate electrical voltage drop in each circuit to determine minimum wire size and
minimum conduit size in each conduit run.
f) Design electrical service meters, including number of circuits, breaker sizes, and total
electrical load.
g) Prepare a list of pay items and construction quantities required to build the proposed
infrastructure.
h) Perform internal quality control and assurance reviews prior to each submittal.
Plan sheets, bid items, and details will be included with the Task Deliverables identified in Task 2.
Task 4 — Landscape and Irrigation along Harrell Parkway and Heritage Crossing
The Landscape Architect will perform the following tasks for design landscape and irrigation along
Harrell Parkway and Heritage Crossing:
a. The Landscape Architect will prepare Landscape plan layout
b. The Landscape Architect will prepare Landscape specifications
c. The Landscape Architect will prepare Landscape Details
d. The Licensed Irrigator will perform Irrigation Plans using the clients preferred irrigation
equipment
e. The Licensed Irrigator will perform Irrigation Details
f. The Licensed Irrigator will perform Irrigation Specifications
g. The Landscape Architect will preform quality control for each item
h. The Licensed Irrigator will preform quality control for each item
i. The Landscape Architect will design the monument sign for design intent only
j. The Landscape Architect will prepare hardscape plans for the monument sign
Plan sheets, bid items, and details will be included with the Task Deliverables identified in Task 2.
Services not included:
Any services not specifically provided for in the above scope will be billed as additional services and
performed at our then current hourly rates. Additional services we can provide include, but are not
limited to, the following:
a) Documentation and/or coordination with property owner and City outside of what is included
in the scope in Task 2.
ADDENDUM TO EXHIBIT D
Fee Schedule
Attached Behind This Page
Exhibit b - Fee Schedule
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In Corvtroi City Manager Approval
Ititle Consider executing Supplemental Contract No 3 with &M-Hom and
AaseClates for the Barrel Parkway Reconstruction ProJed
Text fie Hntory Attachnn S (3) Fudng Souses Details Approvi Tradarg (S)
Project Name
I Harrel Parkway Reconstruction
Department
PubleWorks •
Drafter
fosenthaCroundrocktexas gov
Notes
KqW-Hom rnll accept digital copy please
send to the below-
Bnan @9 ck r bnan boeker@ktmley-
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Attends Number
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Last Edit Tuesday Duooer U, 2024 at 06 03 PW (Jose Rosenthal,
File Created 10l7=4 11M
Agenda Date 511r o6?j
Im
Final Action IM
H Not Virwabte Yis InSite
Account# �
Dept Director Michael Than* Execute
Cost s93,20130
Effective Date
F. ConfideriNL
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