HomeMy WebLinkAboutContract 39090-A1 CITY SECRETARY R oq C)-
CONTRACT NO-
AMENDMENT No. 1
TO CITY SECRETARY CONTRACT
WHEREAS, the City of Fort Worth (CITY) and Freese and
Nichols, Inc. , (ENGINEER) made and entered into City
Secretary Contract No. 39090, (the CONTRACT) which was
authorized by M&C C-23714 on the 11t' day of August, 2009 in
the amount of $840,000.00; and
WHEREAS, the CONTRACT involves engineering services
for the following project:
Design and Construction Phase for a New 54-inch
Pipeline and preliminary design only for the Eastside
Pump Station.
WHEREAS, it has become necessary to execute Amendment
No. 1 to the CONTRACT to include an increased scope of work
and revised fee.
NOW THEREFORE, CITY and ENGINEER, acting herein by
and through their duly authorized representatives, enter into
the following agreement, which amends the CONTRACT:
1.
Article I of the CONTRACT is amended to include the
additional engineering services specified in a proposal dated
October 25, 2011, a copy of which is attached hereto and
incorporated herein. The cost to City for the additional
design services to be performed by Engineer totals $49,550.00
(water) .
2 .
Article II of the CONTRACT is amended to provide for an
increase in the fee to be paid to Engineer for all wo
services performed under the Contract, as amends , � c�'Ah Cr0RY
the total fee paid by the City for all work an rYarae :.
shall be an amount of $889,550.00. oil W®RTH,TX
Ft•
Page -1-
3.
All other provisions of the Contract, which are not
expressly amended herein, shall remain in full force and
effect.
EXECUTED and EFFECTIVE as of the date last written by a
signatory, below.
APPROVED:
City of Fort Worth ENGINEER
Freese and Nichols, Inc.
Fernando Costa Thomas Haster
Assistant City Manager Principal
DATE: 4/S/0 DATE:
APPR VAL RECO NDED•
S. Frank Crumb, P.E.
Director, Water Department
APPROVED AS TO FORM AND LEGALITY: MSC:
{
Date:
Douglas W. Black
Assistant City Attorney
.oab���nA
ATTEST: pp on°FoopU� �°a�
�0
0 0o
O d
p
do $r1�
�JU° ogd EcpRD
ry J.1,1 seiQ� *ACI 0FF1Clp� REtON
City Se etary Ij 000°°°°0 a C
V10.1
Page -2-
4055International Plaza,Suite 200 • Fort Worth,Texas 76109 • 817-735-7300 • fax 817-735-7491 www.freese.com
October 25, 2011
Susan L. Schwinger, P.E.
Project Manager
City of Fort Worth Water Department
1000 Throckmorton Street
Fort Worth,Texas 76102-6311
Re: Amendment 1 for Phase 1 Additional Services and ESPS Discharge Header Replacement
Eastside 54-inch Pipeline Project, Project Number 00369
Dear Ms. Schwinger:
On March 16, 2011 the City and Freese and Nichols, Inc. (FNI) met to discuss the schedule for the
Eastside 54-Inch Pipeline Project. At the meeting we were informed that the project will be split into
three phases:
• Phase 1—54" pipeline from Scott Avenue to the connection to the existing 42" and 36"
pipelines on Beach Street, north of the river. This phase includes crossing IH-30 and the river.
Phase 1 will also include an additional 1,100 feet of 42" pipeline along Scott Avenue to connect
the new 54"to the existing Eastside 42" and 36"water lines. The 42" pipeline on Scott Avenue
was not part of the original project scope.
• Phase 2- New Eastside Pump Station and associated distribution piping in the vicinity of the
pump station site.
• Phase 3—54" pipeline from Scott Avenue (south side of Phase 1- 54")to the Eastside Pump
Station Site(Beach Street and Vickery Boulevard). This includes the 5,200 feet of revised
alignment due to the conflict of the brine tanks on the Barney Robinson Property.
This letter includes scope and fee for revising the Engineering Feasibility Report(EFR)and the
Environmental Information Document (EID)to break the project up into three phases. Scope also
includes additional design survey and geotechnical survey to design the additional 1,100 feet of 42"
water line along Scott Avenue. In addition to the pipeline phasing change the City has asked FNI to
develop a design to repair the discharge header at the East Side Pump Station.
[FTW09368]T.\contract\Draft Amendments\2011-10-25 Phase 1\Admendment Letter Phase 1 Rev 3.docx
Ms. Schwinger
October 25,2011
Page 2 of 4
SCOPE OF SERVICES
BASIC SERVICES(ESPS DISCHARGE HEADER REPLACEMENT)
The summary of work for the discharge header replacement includes the following:
• Replace existing 20" and 24" discharge headers with a single 24" header. Replace from the
north Venturi meter to the existing 36" in Avenue B. The new discharge header will be
constructed in the location of the existing 24" discharge header. The existing 20" discharge
header may be abandoned in place or removed.
• Replace individual pump discharges up to the pump station building.
• The south Venturi meter will be replaced with a new Electromagnetic Flow Meter. One of the
existing vaults on-site will be reused to house this meter. All new piping will be provided for
the installation.
A. Discharge Header Piping and Electromagnetic Flow Meter Design: FNI will provide construction
drawings to be used by the construction contractor to remove and replace the discharge piping
at the East Side Pump Station as detailed in the Summary of Proposed Work listed above. FNI
anticipates the following deliverables:
1. One Plan Sheet showing the limits of demolition
2. One Plan Sheet showing the new work to be performed
3. One Sheet showing typical section views of the piping lineup
4. Two Civil Detail Sheets
5. Two Electrical Sheets
6. Proposal form with Unit Price line items and quantities
FNI will make one (1) site visit and attend two (2) meetings for review and coordination of the
project. FNI will provide technical specifications for the Electromagnetic Flow Meter and
Programming required for the project. FNI will not provide specifications as a part of this
project for other elements, as general notes or references to City standard specifications are
believed to be adequate for the project
SPECIAL SERVICES(PHASE 1)
A. GEOTECHNICAL ENGINEERING: Retain and monitor the efforts of a geotechnical engineering
firm (HVJ Associates)to provide the following services:
One additional exploratory boring will be performed near the intersection of Scott Avenue and
Beach Street. This boring will include laboratory testing in accordance with the original
contract. The additional boring and laboratory test results will be incorporated into one
geotechnical report for Phase 1 of the pipeline project. Consultation and special inspection
services during construction will be additional services.
i
Ms.Schwinger
October 25,2011
Page 3 of 4
B. SURVEYING: FNI will retain and monitor the efforts of a surveying firm (Pacheco-Koch) to
provide the following services:
Provide topographic design survey for approximately 1,100 feet along Scott Avenue from Taft
Street to Beach Street. The survey width will be the full Right-Of-Way width of Scott Avenue.
C. TEXAS WATER DEVELOPMENT BOARD DRINKING WATER STATE REVOLVING FUND ASSISTANCE:
FNI will revise and submit the Engineering Feasibility Report (EFR) to the Texas Water
Development Board for approval. The Engineering Feasibility Report will be revised to
incorporate the revised alignment and project phasing for the 54-Inch pipeline and to include
the 42-Inch pipeline on Scott Avenue. The EFR will not include the Eastside Pump Station. The
Eastside Pump Station EFR will be prepared under separate contract.
FNI will revise and submit the Environmental Information Document (EID) to the Texas Water
Development Board for approval. The EID will be revised to incorporate the revised alignment
and project phasing for the 54-Inch pipeline and to include the 42" pipeline on Scott Avenue.
The EID will include both pipelines and the pump station. FNI will also send a revise project
description letter to the Texas Historical Commission to determine the level of documentation
and/or surveys required to satisfy the requirements of the Texas Antiquity Code and federal
statutes. FNI will provide an archeological survey as additional services, if required by the Texas
Historical Commission.
Ms. Schwinger
October 25, 2011
Page 4 of 4
FEE COMPENSATION
A summary of the additional Phase I costs are shown in the table below. Special Services are on a not
to exceed basis.
Item Amount
Basic Services (ESPS Discharge Header Replacement)
Discharge Header Piping and Electromagnetic Flow $26,500
Meter Design
Total Basic Services $26,500
Item Amount
Special Services (Phase 1)
Geotechnical Borings $3,250
Topographic Survey along Scott Ave. $8,800
Revise Engineering Feasibility Report $5,000
Revise Environmental Information Document $6,000
Total Special Services $23,050
Total Special Basic and Special Services $49,550
Original Contract Amount $840,000
Contract Amount to Date $889,550
Freese and Nichols, Inc. appreciate this opportunity and we would like to meet with you at your
convenience to discuss these additional services.
Sincerely,
Freese and Nichols, Inc.
9�
Robert H. McGee, P.E.
Associate
CC: File:FTw09368\3.10
Attachments: scope and fee proposals subconsultants