CM-2018-1633 - 2/9/2018STATE OF TEXAS §
COUNTY OF WILLIAMSON §
SUPPLEMENTAL CONTRACT NO.3
TO CONTRACT FOR ENGINEERING SERVICES
FIRM: K FRIESE & ASSOCIATES INC. ("Engineer")
ADDRESS: 1120 S. Capital of Texas Highway, Building 2, Suite 100, Austin. TX 78746
PROJECT: Kensin ton Detention and Channel Improvements
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 K Friese & Associates, Inc.,
hereinafter called the "Engineer".
WHEREAS, the City and Engineer executed a Contract for Engineering Services, hereinafter
called the "Contract", on the 22nd day of October, 2015 for the Kensington Detention and
Channel Improvements Project in the amount of $169,843.00; and
WHEREAS, the City and Engineer executed Supplemental Contract No. l on October 2, 2017
to amend the scope of services and to increase the compensation by $10,478.11 to a total of
$180,321.11; and
WHEREAS, the City and Engineer executed Supplemental Contract No. 2 on November 3,
2017 to amend the Contract to modify the provisions for the scope of services and to increase the
compensation by $4,000.00 to a total of $184,32I.11;
WHEREAS, it has become necessary to amend the Contract to modify the provisions for the
scope of services and to increase the compensation by $4,199.89 to a total of $188,521.00;
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, Engineerin Services ervices 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
$4,199.89 the maximum amount payable under the Contract for a total of $188,52I.00, as shown
by the attached Addendum to Exhibit D.
Supplemental Contract Rev.06.16
0199.1547;D0394576 � �3 84275
M
, 201
IN WITNESS WHEREOF, the City and the Engineer have executed this Supplemental
Contract in duplicate.
[signature pages follottj
Supplemental Contract Rev.06:: 16
0199,1547.40394576 84275
K FRIESE & ASSOCIATES, INC.
By:l -
Thomas M. Owens P.E., Executive Vice President
Date
Supplemental Contract Rev,06: 16
0199.1547; 00394576 84275
CITY ROUND ROCK *APPDS TO F RM:sy. 1Laurie Hadley, City Manager ets, City Attorney
zA l a
Date
Supplemental Contract Rev.06 16
0199.1547;00394570 84275
ADDENDUM TO EXHIBIT B
Engineering Services
The City is expanding the scope of the Supplemental Contract No. 1 between the City of
Round Rock and K Friese + Associates dated November 3, 2017. Sections 2.6.1 in the
original contract shall add the following:
2.6.1.1 Coordination with Structural Engineer
The Engineer will coordinate with Aguirre & Fields and the City to develop an alternative
outlet structure design for the larger north detention pond. It is anticipated that this will
include the following up to three (3) design concept coordination meetings with the
structural engineer to discuss constructiblity and cost of the proposed design. Hydrologic
modeling will be conducted to optimize the outlet structure function in coordination with
the structural engineer. The engineer will also include revisions to the construction
documents and bid set to include the design as an alternative bid item if desired by the
City.
2.6.1.2 Manhole Adjustment Plan Sheet
The Engineer will produce one (1) plan sheet that includes manhole adustments that
will be required due to the Kensington north pond construction. This sheet will
include relevant information to allow the City to conduct manhole adjustments prior
to the Kensington Detention project.
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ROUND ROCK
7EXA Agenda Item Summary
Agenda Number:
Title: Consider executing Supplemental Contract No. 3 with K Friese &
Associates, Inc. for the Kensington Detention and Channel Improvements
Project.
Type: City Manager Item
Governing Body: City Manager Approval
Agenda Date. 2/9/2018
Dept Director: Michael Thane, Director of Utilities and Environmental Services
Cost: $4,199.89
Indexes: Regional Detention Fund
Attachments: SC#3, LAF, Map
Department: Utilities and Environmental Services
Text of Legislative File CM -2418-1633
Consider executing Supplemental Contract No. 3 with K Friese & Associates, Inc. for the
Kensington Detention and Channel Improvements Project.
The City previously entered into an Engineering Services Contract with K Friese &
Associates, Inc. to design a regional stormwater detention pond and channel repairs for
the Dry Branch Tributary 1 traversing through the Kensington Place neighborhood. The
scope of services for the original contract included the design of the detention pond facility
and the design of the channel improvements and repairs to the existing drop structures
located within the channel for the Dry Branch Tributary 1. The design of the channel repairs
and improvements have already been completed and constructed.
This Supplemental Contract No. 3 is to provide additional Engineering services for the
design of an alternative outlet structure for the detention pond and to provide one
additional plan sheet for the adjustments of the existing wastewater manholes that will
conflict with the proposed berms.
The current Engineering Services Contract provided for a maximum payment of
$184,321.11. This supplement will increase the engineering services contract by
$4,199.89 for a maximum of $188,521.
City of Round Rock Page i Pdnted on 2/9/2018
A ends Item Summary Continued (CM -2018-1633)
Utility staff recommends award of this contract to K. Friese and Associates, Inc.
Cost: $4,199.89
Source of Funds: Utility System Projects (Regional Detention Fund)
City of Round Rock Page 2 Printed on 2MI2016