CM-2018-1680 - 4/6/2018STATE OF TEXAS §
COUNTY OF WILLIAMSON §
SUPPLEMENTAL CONTRACT NO.2
TO CONTRACT FOR ENGINEERING SERVICES
FIRM: CP&Y, INC. ("Engineer")
ADDRESS: 13809 Research Boulevard Suite 300 Austin TX 78750
PROJECT: Southeast GST Pump Improvements & S81 Elevated Tank Pump Station
This Supplemental Contract No. 2 to Contract for Engineering Services is made by and between
the City of Round Rock, Texas, hereinafter called the "City" and CP&Y, Inc., hereinafter called
the "Engineer".
WHEREAS, the City and Engineer executed a Contract for Engineering Services, hereinafter
called the "Contract", on the 12th day of November, 2015 for the Southeast GST Pump
Improvements & S81 Elevated Tank Pump Station Project in the amount of $149,833.00; and
WHEREAS, the City and Engineer executed Supplemental Contract No. 1 on August 11. 2016
to amend the Contract to modify the provisions for the scope of services and to increase the
compensation by $332,629.00 to a total of $482,462.00; and
WHEREAS, it has become necessary to amend the Contract to increase the compensation by
$24,248.20 to a total of $506,710.20;
NOW THEREFORE, premises considered, the City and the i_ngineer agree that said Contract
is amended as follows:
Article 4. Compensation and Exhibit D. Fee Schedule shall be amended by increasing by
$24,248.20 the maximum amount payable under the Contract for a total of $506,710.20, as
shown by the attached Addendum to Exhibit D.
IN WITNESS WHEREOF, the City and the Engineer have executed this Supplemental
Contract in duplicate.
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Supplemental Contract
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APP VED AS TO FORM:
S tepha L. Sheets, City Attorney
c1
Rev.06/16
84275
ADDENDUM TO EXHIBIT D
Fee Schedule
Attached Behind This Wage
Exhibit b Fee Schedule
T and South 91 EST Pump Station Improvements
of Round Rock
Task Description
Total Labor Hours
Total Loaded Labor Cost
A SIFECAL SERV?
C 7 PUMP IMPROVEMENTS BY SMITH PUMP CO
2, ENGINEER COORDINATION WITH SMITH PUMP CO
15 B82 0e
8,386 2l)
SUBTOTAL SPECIAL SERVICES
S 24,24820
TOTAL. BASIC & SPECIAL SERVICES & EXPENSES)
S 24,246.20
SUB -TOTAL ADDITIONAL SERVICES
GRAND TOTAL (BASIC, SPECIAL A ADDITIONAL SERVICES,
EXPENSES)
$ 24,248.20
4.0 EXHIBIT D Southeast and South 81 Pump Stations Page 1 of 5
ume: iwzarzuia
N SOUTH 81 TANK PUMP STATION
W*E & SOUTHEAST GST PUMP
5 IMPROVEMENT PROJECTS
aauNo--Tri-
City of Round Rock
ROUND ROCK
E Agenda Item Summary
Agenda Number:
Title: Consider executing Supplemental Contract No. 2 with CP&Y, Inc. for the
Southeast GST Pump Improvements & S81 Elevated Tank Pump Station
Project.
Type: City Manager Item
Governing Body: City Manager Approval
Agenda Date: 4/6/2018
Dept Director: Michael Thane, Director of Utilities and Environmental Services
Cost: $24,248.20
Indexes: Self -Financed Water Construction
Attachments: LAF - SC#2 w- CP Y, Inc. - Southeast GST Pump Improvements S81
Elevated Tank Pump Station (00398253xA08F8).pdf, SC#2 w- CP Y - SE
GST Pump Improvements S81 Elevated Tank Pump Station
(00398213xA08F8).pdf, Map S81 —tan kPumpStation_SE_GSTProject.pdf
Department: Utilities and Environmental Services
Text of Legislative File CM -2018-1680
Consider executing Supplemental Contract No. 2 with CP&Y, Inc. for the Southeast GST
Pump Improvements & S81 Elevated Tank Pump Station Project.
This Supplemental Agreement No. 2 is for the Southeast Ground Storage Tank (SE GST)
Pump Station & South 81 Pump Station Improvements project. The SE GST Pump Station
was built in the mid -1980's. This potable water pump station pumps water from the City's
890 Pressure Plane to the 924 Pressure Plane. The pumps and electrical motor control
center are antiquated and need repair or replacement. This project was initiated to
rehabilitate the SE GST Pump Station and construct a new pump station at the South 81
Elevated Storage Tank.
In November of 2015, the City contracted CP&Y, Inc. to deliver a Preliminary Engineering
Report. In August of 2016, the City approved Supplemental Agreement No. 1 for CP&Y to
perform Final Design Services. Supplemental Agreement No. 1 included $68,000 for
immediate pump repairs at the SE GST pump station. After analysis by the pump
manufacturer, more extensive repairs were required and an additional $24,248.20 is
needed to complete the repairs. The Utility Staff requests the City Manager to approve
City of Round Rock Page f Printed on 4/0/2048
Agenda Item Summary Continued (CM4018-1880)
Supplemental Agreement No. 2 for $24,248.20. This modifies the total contract amount to
$506,710.20.
Cost: $24,248.20
Source of Funds: Self -Financed Water Construction
City of Round Rock Page 2 Pdnted on 41WO18