HomeMy WebLinkAboutContract 28673-A3 d
AMENDMENT NO. 3
STATE OF TEXAS S CITY SECRETARY CONTRACT NO. 5&-7 - 3
(No M&C Required)
COUNTY OF TARRANT S
WHEREAS, the City of Fort Worth (City) and Carter & Burgess,
Inc. , (Engineer) made and entered into City Secretary Contract No.
28673, (the Contract) which was authorized by the City Council by
M&C C-19564 on the 29th day of April, 2003; and
WHEREAS, the Contract involves engineering services for the
following project:
East 7th Street Deep Tunnel Sanitary Sewer, Part 1.
WHEREAS, it has become necessary to execute Amendment No. 3
to said Contract to include an increased scope of work and revised
maximum 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 letter
dated August 19, 2009, a copy of which is attached hereto and
incorporated herein. The cost to City for the additional design
services to be performed by Engineer total $14,000 .00 (Sewer WP
33) .
2 .
Article II of the Contract is amended to provide for an
increase in the maximum fee to be paid to Engineer for all work
and services performed under the Contract, as amended, so that the
total fee paid by the City for all work and services shall not
exceed the sum of $387,117 .50.
OFFICIAL RECORD
CITY SECRETARY
FT WORTH, TX
4
3.
All other provisions of the Contract which are not expressly amended
herein shall remain in full,, force and effect.
EXECUTED on this the 1 day of , 2009, in Fort Worth,
Tarrant County, Texas.
ATTEST:
r
1V0 M&C REQUIRED- -
Marty Hendr , City Secr tary
APPROVED: APPROVED:
S. Frank Crumb, P.E. Fernando Costa
Director, Water Department Assistant City Manager
CARTER & BURGESS, INC.
ENGINEER
By:
Name:Revin P. Nelson, P.E.
Senior Vice President
777 Main Street
Fort Worth, Tx 76102
APPROVED AS TO FORM AND LEGALITY:
Assistant City Attorney
UhFiG ALRLGURO'
-2- CITY SECRETARY
FT.WORTH,TX
i
Carter-i Burgess
August 19, 2009
Mr. David Cooper, P.E.
City of Fort Worth
Department of Engineering
1000 Throckmorton Street
Fort Worth, Texas 76102
Reference: Amendment No. 3 to the Engineering Services Agreement
East 7`h Street Deep Tunnel Sewer
Fort Worth Project No. P275-708170108633
D.O.E. No. 4009
Carter & Burgess, Inc. Job No. 011913.010
Dear Mr. Cooper:
The purpose of this letter is to summarize our request for Amendment No. 3 for the East 7`h Street
Deep Tunnel Sewer project. We are requesting this amendment for compensation of additional scope
activities and to adjust our costs due to the extension of the project completion.
Carter & Burgess, Inc. (C&B) was awarded the East 7`h Street Deep Tunnel Sewer Alignment Study and
Design on April 29, 2003. The original contract was awarded for $339,873.50.
Amendment No. 1 was approved by the City on November 26, 2003, which increased the project
budget by $14,670. This amendment was prepared to address the added cost associated with
obtaining additional insurance requested by the City for the geotechnical investigation. This brought the
total project budget to $354,543.50. Amendment No. 2 was prepared and approved by the City on
September 12, 2007 to cover the additional work required to break the project into two phases and
increased the project budget by $18,574.00, for a total budget of$373,117.50.
As a result of dividing the project into two phases and as a result of the necessary temporary
construction easements, there were 4 additional easements prepared by ANA Consultants. ANA
Consultants provided these easements at $1,000 each for a total of $4,000. They have requested an
amendment to cover these additional easements that have been provided for the project. During
Phase 1 construction we have received two requests from you to modify the existing design plans to
reflect changing field conditions that were found during construction, these changes will include
additional survey for moving sanitary sewer connection to the 96-inch WF-2 sanitary sewer tunnel for a
total of $1,500. Design of relocation of sanitary sewer connection to the 96-inch WF-2 sanitary sewer
tunnel which includes relocation of storm drain above the sewer. Prepare changes to sheet 10 of 37
and 18 of 37 for a total of $6,000.
Subsequent changes were requested to the Phase 2 plans. These changes occurred as a result of
emergency repairs that the City of Fort Worth completed for the Tindall Storage Building. Original plans
called for this line to be abandoned and reconnected. As a result of recent repairs, the City of Fort
Worth has requested that the line remain in service and an additional lateral be installed to connect to
the new 24-inch Deep Tunnel. This will require an additional easement at a cost of $1,000. Design of
the new lateral will require additional services of $1,500. The total cost for all services for this
amendment will be $14,000.
David Cooper, P.E.
August 13, 2009
Page 2
Current contract value w/Amendment No. 2 $373,117.50
Amendment No. 3 _+ $1_4,000.00_
NEW CONTRACT VALUE WITH AMENDMENT NO. 3 $387,117.50
We look forward to meeting with you to discuss this requested Amendment No. 3 for the project. I will
contact you in the next few days to discuss this request and schedule a meeting if necessary. Please
feel free to contact us any time if you have any questions at 817-735-6000.
Sincerely
Kevin P. Nelson, P.E. Kathy Fre I, P.E.
Senior Vice President Senior Project Manager