CM-2023-061 - 3/24/2023STATE OF TEXAS §
COUNTY OF WILLIAMSON §
SUPPLEMENTAL CONTRACT NO. 1
TO CONTRACT FOR ENGINEERING SERVICES
FIRM: FREESE AND NICHOLS, INC. _ ("Engineer")
ADDRESS: 10431 Morado Circle Suite 300 Austin TX 78759
PROJECT: Chisholm Trail South — Waterline Replacement
This Supplemental Contract No. 1 to Contract for Engineering Services is made by and between
the City of Round Rock, Texas, hereinafter called the "City" and Freese and Nichols, Inc.,
hereinafter called the "Engineer."
WHEREAS, the City and Engineer executed a Contract for Engineering Services, hereinafter
called the "Contract," on the 27th day of October, 2022 for the Chisholm Trail South — Waterline
Replacement Project in the amount of $155,378.00; 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 $11,329.00 to a total of $166,707.00;
NOW THEREFORE, premises considered, the City and the Engineer agree that said Contract
is amended as follows:
I.
Article 2 Engineering Services and Exhibit B, Engineering Services 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.
II.
Article 4 Compensation and Exhibit D. Fee. Schedule shall be amended by increasing by
$11,329.00 the maximum amount payable under the Contract for a total of $166,707.00, 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 follow]
1 —G(,O(
Supplemental Contract
0199.202241;4854-3914-8886
Rev 06A 6
842,'S
FREESE AND NICHOLS, INC.
By:.
w o
-j I o L
Date ��—
Supplemental Contract Rev.06: 16
0199.202241.4854-3914-8886 84275
CITY OF ROUND ROC
By:
y� City Manager
Date
Supplemental Contract
0199,202241; 4854-3914 8886
APPROVED AS TO FORM:
Stephanie L. Sandre, City Attorney
Rev.06/16
84275
10431 Morado Circle, Suite 300 - Aus6n, Texas 78759 • 512-617-3100 - fax 512-617-3101 www.freese.com
ADDENDUM TO EXHIBIT B
Engineering Services
The City of Round Rock (City) requests that the water line from Brushy Creek to RM 620 be relocated
outside the pavement into City Parks property. Additional survey is required to design the trenchless
crossing of Brushy Creek to avoid new trail infrastructure and to route the water line outside pavement.
Basic Services:
Preliminary Design Phase
1. Provide additional topographic survey west of Chisholm Trail for design of the trenchless
crossing of Brushy Creek and to develop a route outside pavement for the water line between
Brushy Creek and RM 620.
F'--�
INE_AND GEODfTICS
I o n d 5 u t v e y o r s
"-�v
February 9, 2023
Revised: February 27, 2023
Michael Lafferty, PE
Treatment, Transmission, and Utilities
Freese and Nichols, Inc.
10431 Morado Circle
Building 5, Suite 300
Austin, Texas 78759
S12-643-0821 direct
512-689-0658 cell
Michael.Lafferty@freese.com
RE: Additional Services
Engineering Design Surveying
Project: Chisholm Trail Water Line #RRK22876
Mr. Lafferty:
Inland Geodetics is please to present our proposal to perform Professional Surveying Services for the above
referenced project. The specific scope of work is developed from email instructions dated February 9, 2023.
Inland understands that the City of Round Rock will secure ROE for surveying activities prior to NTP and provide
Inland copies with any special instructions.
SCOPE OF SERVICES
Project Site
Address of Subject Property:
Legal Description Subject Property:
Appraisal District ID number:
500 Chisholm Trail Rd, Round Rock
Chisholm Trail Crossing Park,
R426128, R436400, Williamson County
Topographic Survey
1. Inland will utilize survey control monuments as established from previous work on this project.
1504 Chisholm Trail Road, Suite 103
Round Rock, TX 78681
512-238-1200
TBPELS Firm Reg. No. 10059100
February 27, 2023
Page 2 of 2
2. The coordinate values will be reconciled to NAD 83 Texas State Plane Coordinates, Central Zone 4203, US
Survey feet and NAVD 88 for vertical control datums. These values will be derived from GPS SmartNet
VRS observations at each point that include geographic positions of northing, easting and orthometric
heights.
3. Inland will coordinate with a Subsurface Utility Engineer (SUE) of the Clients choosing and locate Level B
markings from said SUE company withing the Project Limits.
4. Inland will collect spot elevations within the project site including edges of back of curbs, driveways, visible
utilities, drainage structures, centerline of roads, trees 8" and up (per City of Round Rock Tree Ordinance),
any other hard surfaced improvements within the defined area, grade breaks, flowlines of watercourses,
and other significant features relevant to the project. Inland will extend the project site to the edge of
pavement/back of curb along public roadways. The collected data will include spot elevations and
breaklines sufficient to generate and/or merge to a 1 foot contour interval DTM for the project.
5. Inland will collect building/structure corners within the project site or route
6. Deliverables will include an Autocad 3D file with break -lines and associated XML file. A DTM file processed
to 1.0 foot contours will be provided and the associated spot point data in ASCII format. A list of
benchmarks and project control coordinates will be included.
Inland estimates the fees (billed hourly basis) for the above services to be:
Topographic Survey: $10,000.00 (non taxable)
TOTAL:
$10,000.00
Inland will begin work within three (3) weeks of Notice to Proceed.
The estimated fee proposed above are based on personnel time required to perform the described Scope of
Services. Additional time requirements resulting from project scope changes, site/route changes, plan revisions,
field recovery of or discrepancies of control provided will be considered reasonable cause for us to seek additional
compensation for services not included in these amounts.
AUSTIN SURVEY COMPANY LLC DBA INLAND GEODETICS
Miguel A. Escobar, LSLS, RPLS
Chief Surveyor
1504 Chisholm Trail Road, Suite 103
Round Rock, Texas 78681
512-238-1200
P-%Proposals\Freese and Nichols (FNIC)\Chisholm Trail Add Service (FNIC-002) 2023,02\lnland Proposal • Chisholm Trail Add Service 2.docr
Inland Geodetics
TBPELS Firm No. 10059100
ADDENDUM TO EXHIBIT C
Work Schedule
Attached Behind This Page
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ADDENDUM TO EXHIBIT D
Fee Schedule
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ITROUND
ROCK
AS
City of Round Rock
Agenda Item Summary
Agenda Number:
Title: Consider executing Supplemental Contract No. 1 with Freese and Nichols, Inc. for
the Chisholm Trail South - Waterline Replacement Project:
Type: City Manager Item
Governing Body: City Manager Approval
Agenda Date: 3/24/2023
Dept Director: Michael Thane, Utilities and Environmental Services Director
Cost: $11,329.00
Indexes: Self -Financed Water Construction
Attachments: Signed Supplemental_No1_FreeseNichols, LAF - SC#1 with Freese and Nichols -
Chisholm Trail South, 22_09_ChisholmTrailSouth_WL Map
Department: Utilities & Environmental Services
Text of Legislative File CM-2023-061
The City's Transportation Department is widening Chisholm Trail Road from Sam Bass Road to Ranch Road
620. Along this segment of roadway, the City currently has a 10-inch asbestos cement waterline on the
east side of the roadway that was installed in 1972. Due to the age and material of the existing waterline,
it has reached the end of its design life.
The City has contracted with Freese and Nichols to provide design, bid and 'construction phase services
for replacement of the existing waterline. This project will replace approximately 2,400 linear feet of
existing waterline with a new 12-inch waterline. The project also includes a waterline crossing under
Brushy Creek, which is to be installed by trenchiess methods. The waterline replacement design will be
included in the contract documents for the Transportation Department's Chisholm Trail South
Improvements project.
Supplemental Agreement No. 1 is for additional survey work associated with the waterline alignment.
During the design phase, it was determined that due to existing conditions, the proposed waterline
alignment will need to be located outside of the area surveyed for the Transportation Department
project. This supplemental agreement will capture that additional area. The total cost of Supplemental
Agreement No. 1 is $11,329,
City of Round Rock Page 1 of 2
Agenda Item Summary Continued (CM-2023-001)
Cost: $11,329.00
Source of Funds: Self -financed Water Funds
City of Round Rock Page 2 of 2