HomeMy WebLinkAbout025659 - Construction-Related - Contract - Turner Collie & Braden, Inc.AI�NDI�NT NO. 6
STATL OF TEXAS
$ CSTY SECRETARY CONTRACT NO.OI�CP ��
(No M�C Needed)
COUNTY OF TARRANT S
WBEREAS, the City of Fort Worth (City) and Turner Collie &
Sraden, Inc., (Engineer) made and entered into City Secretary
Contract No. 23127, (the Contract) which was authorized by the City
Council by M&C C-16214 on the 12th day of August 1997; and
subsequently revised by five previous amendment�; and
WBEREAS, the Contract involves engineering services for the
following project:
Enqineering contract for the design of Main HR and Main 279
Drainage Area Sanitary Sewer System Evaluation Study and
Improvetaents (Group 7, Contract 1) .
WSERF1siS ,
said Contract
maximum fee;
it has become neaessary to execute Amendment No. 6 to
to incZude an increased scope of v�ork and renised
NaW TBEREEORE, City and $aqineer, acting herein by and through
their duly authorized representatives, enter into the following
agreement which amends the Contract:
l.
Article I of the Contract is amended to include the additional
enqineering services specified in a proposal letter dated January
12, �, a copy of �+hich i� attached hereto and incorporated
herein. The cost to City for the additional design services to be
performed by Engineer total $14,880.00.
2.
Article II of the Contract is amended to provide for an
increase in the maxianum 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 vrork and services shall not
exce�d the su:a of $1,271,846.00.
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3.
All other provisions of the Contract which are not expressly amencled
herein �hall remain in full force and effect.
���E�CUTED on this the (�QC.� day of �1 /i/,L�l�f��/
"�; in Fort Worth, Tarrant County, Texas.
A T : � � YY) �r �Cyc;�l�`J 1 ��'
Contract Authorization
C.l_�1 � 0 �t,�.Rtit_ �
Gl`oria P�arsarn, City Secreta
��' � �� Uate
APPROVAL RECOZ�N'DEU :
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�
A. Douglas Rademaker, P.E. �
Director, Department of
Lnqineerinq
TURNER COLLIE & BItADEN, INC.
ENGINEER
By : �j2 io�,w..�►,o.
Name: Stephen R. James, P.E.
Pro�ect Manager
12 0 0 Stutmni t Avenue
Fort Worth, T% 76102-4409
APPROVED AS TO FORM AND I,EGALITY:
Gary inberger
Assistant Ci.ty Attorney
23127-6
APPROVED: �
. �/
Mike Groomer �
Assistant City Manager
,
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Turner Colli���Brad�n Inc.
Engineers • Planners • Project Managers
January 12, 2000
Mr. Michael Domenech, P.E.
City of Fort Worth
Department of Engineering
P.O. Box 870
Fort Worth, Texas 76101-0870
Re: Amendment No. 6
Sanitary Sewer Main BR and 279 Drainage Areas
Rehabilitation and Sewer Improvements
Sewer Project No. PS58-070580410060
Contract 46 — Part 2(DOE No. 2598)
TC&B Project No. 47-97680-875
Dear Mr. Domenech:
1200 Summit Avenue
Suite 600
Fort Worth, Texas 76102-4409
817 332-8977
Fax 817 332-8979
This letter is a request for supplemental authorization to provide for additional engineering
design services required to complete the project that were not included in the original scope of
services.
During a December 1999 review meeting, our subconsultant, Gutierrez, Smouse, Wilmut &
Assoc., Inc. (GSW), was requested by Water Department representatives to research the
possible relocation of M-126 from the original design due to excessive sewer main depths.
After researching as-built information from the city vault, it was determined that relocation of
M-126 is possible. Preparation of construction plans for the relocation will require
approximately 1,100 l.f. of topographic survey along the revised alignment, the design of an
additional 1,070 l.f. of sewer, and preparation of 2 permanent easements.
CONTRACT FEE SUMMARY
Amendment No. 6
Basic Fee
• Provide additional 1,100 l.f. oftopographic survey
• Design of an additional 1,070 l.f. of sewer
• Preparation of 2 permanent easements
Total Proposed Amendment No. 6 Fee $14,880.
(A detailed breakdown and summary of estimated fees is attached)
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C'l�: ti}�f�;�c:'i�� ��",o
TEXAS AUSTIN / DALLAS / FORT WORTH / HOUSTON / RIO GRANDE VALLEY COLORADO DENVER FLORIDA Mir�wu i vvu'v1 tft r'r�iti�
Mr. Michael Domenech, P.E.
City of Fort Worth
Department of Engineering
Page 2
PROJECT FEE SUMMARY
Contract Item Description
Original Contract M&C No. 23127
Amendment No. 1 Add'1. SSES Engineering
Services (M&C 24683)
Amendment No. 2 Add'1. Design & Surveying
(M&C 24695)
Amendment No. 3 Add'1. Design & Surveying
(M&C 25060)
Amendment No. 4(Pending — Subject to Approval)
Add'1. Design & Repro.
Amendment No. 5 Add'1. Desi�n & Survevin�
Subtotal
Fee
$1,212,995.
$11,595.
$9,031.
$7,400.
$6,384.
$ 9,561.
$1,256,966.
Amendment No. 6 Add'l. Desi�n & Survevin� $14.880.
TOTAL PROJECT $1,271,8��.
If you have any questions or need additional information concerning this request, please call me
at 332-8977.
Sincerely,
Stephen R. James, P.E.
Project Manager
Attachments
cc: Peter Fu, P.E. — FWWD
File 2.1
N:�F'TW�97680875\CORRESP\FTWWddendumWmend6, 1.12.00.doc
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CITY OF FORT WORTH
MAIN BR AND 279 DRAINAGE AREA
SANITARY SEWER SYSTEM REHABILITATION AND IMPROVEMENTS
CONTRACT 46 — PART 2(DOE No. 2598)
AMENDMENT NO. 6
TC&B LABOR ESTIMATE
Project Project Senior
I TASK LISTING Principal II Manager I Engineer II Technician I Technlcian Cierical ITOTAL
Prep. Supp. Authoriz. Request
�TOTAL HOURS
�LABOR EXPENSE TOTALS
2
� 2 J 0
II $220 f $0
SUBCONSULTANT SERVICES
�Subconsultant II
��
GSW - Plan Revisions, Survey, 8 Easements
I
'SUBCONSULTANT TOTALS I
I�TOTAL ESTIMATE 71
a o � e
$e � $o I so
ILabor
& Exp.
$ 13,700 $
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$220
$0
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b � 21
$0 $220 �
Markup llSubcontrect
7.00% I Expense
960 I $14,660
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�� $14,B66
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MEMORANDUM
TO:
FROM:
DATE
A. Douglas Rademaker, Director DOE and
Mike Groomer, Assistant City Manager
Mike Domenech, P.E. ��
February 16, 2000
RE: DESIGN FEE AMENDMENT NO. 6 TO MAIN BR AND MAIN 279
DRAINAGE AREA SANITARY SEWER SYSTEM EVALUATION
STUDY AND IMPROVEMENTS (GROUP 7, CONTRACT 1)
The proposed amendment will reimburse Turner Collie & Braden, Inc. for the additional
engineering services that will be provided on the project as requested by the City.
StafF directed Turner Collie & Braden to research the possibility of relocating M-126
from the original design due to excessive depth. The redesign will require 1,100 LF of
topographic survey along the revised alignment, the design of an additional 1,070 LF of
sewer line and the preparation of two permanent easements. This redesign portion of the
main will be included in Sanitary Sewer Rehabilitation Contract XI,VI (46) (DOE No.
2598) for advertising and construction purposes.
Turner Collie & Braden, Inc., have requested a fee of $14,880.00 for the additional serv-
ices to be provided thereby increasing the contract fee from $1,256,966.00 to
$1,271,846.00. I believe this fee is fair and reasonable for the additional services that
were provided.
Please authorize the additional design fee by your signature on the attached contract
amendment form.
cc: Tony Sholola, P.E., Program Manager
Berdena Hamilton, Water Department
Dan Pepon, Water Department
MEMO 3598-6
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ENGINEERING DEPARTMENT
THE CITY OF FORT WORTH '* IOOO THROCKMOR'fON STREET * FORT WORTH, Te.x.as 76102-6311
(81 � 871-7941 * F,vc (817) 871-7854
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