HomeMy WebLinkAboutContract 34072STATE OF TEXAS
COUNTY OF TARRANT
AMENDMENT NO. 11
CITY SECRETARY CONTRACT NO.;�-r �
(M&C Required)
WHEREAS, the City of Fort Worth (City) and Dunaway Associates,
Inc., (Engineer) made and entered into City Secretary Contract No.
27650, (the Contract) which was authorized by the City Council by
M&C C-19049 on the 16th day of April, 2002 and; subsequently
revised by ten previous amendments; and
WHEREAS, the Contract involves engineering services for the
following project:
Sanitary Sewer Rehabilitation Contract LV (55)
WHEREAS, it
to said Contract
maximum fee;
has become necessary to execute Amendment No. 11
to include an increased scope of work and revised
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 addition-
al engineering services specified in M&C C-21744, adopted by the
City Council on September 26, 2006, and further amplified in a
proposal letter dated June 2, 2006, copies of which are both
attached hereto and incorporated herein. The cost to City for the
additional services to be performed by Engineer total $54,560.00.
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 $751,862.82.
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3.
All other provisions of the Contract which are not expressly
amended herein shall remain in full force and effect.
(,
EXECUTED on this the �1day of ' 1' , 2006, in
Fort Worth, Tarrant County, Texas.
ATTEST:
Marty Hendri
City Secretary
APPROVAL RECOMNIENDED:
A. Douglas Rademaker, P.E.
Director, Department of
Engineering
DUNAWAY ASSOCIATES, INC.
Engineer
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Name:Brian S. Darby, P.E., Associates
1501 Merrimac Circle, Suite 100
Fort Worth, TX 76137
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APPROVED:
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Marc A. Ott
Assistant City Manager
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�Dunaway Engineers
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Associates, L.1. LandscapeArchitects
DA No. 2001223
June 2, 2006
Mr. Abe Calderon, P.E.
Project Manager
City of Fort Worth
Department of Engineering
Fort Worth, Texas 76102
Reference: Amendment No. 11
Sanitary Sewer Rehabilitation
Contract LV (55)
Sewer Project No. PS 58-070580175100
D.O. E. Project No. 3569
Dear Mr. Calderon:
Dunaway Associates, L.P. is pleased to present this Amendment No. 11 for the following
additional services that are beyond our original scope of services.
Contract 55 M-17 Part 1 Sierra Vista
• Additional requested coordination meetings with Pate Engineers, CFW Housing
Department and other City Departments staff for scheduling on the Sierra Vista
developm'ent.
• Revise and prepare plans and multiple quantity take offs for CFA change order to include
M-17 in Sierra Vista Development Project.
• Change order plan revisions for final Sierra Vista development revision.
• Additional coordination with Pate Engineers.
• Additional Site Visits.
• Prepare exhibits for City Council for City Manager's office.
• Additional 70 LF of design for temporary transfer main on M-17 through the Sierra Vista
development.
• Additional Reproduction. ��
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1501 Merrimac Circle • Suite 100 • Fort Worth, Texas 76107 i 6: ci ��'1'. J'i' � ���•.,
Tel: 8U335.1121 • Metro: 817.429.2135 • Fax: 817335J437 -�-. ..____. �_- �.;, _ _
www.dunawayassociates.com
• Amendment No. 11
June 2, 2006
Page 2
• Additional Pre-construction assistance.
o Pre-construction conference
o Assistance during construction
o Final observation
• Record Drawings
Contract 55 M-17 Part 1 Unit 2
• Additional coordination meetings with City Department staff for design reviews.
• Additional revisions to plans, bid documents, opinion of probable construction costs, &
SWPPP for remaining lines after Sierra Vista removal.
• Additional Site Visits.
• Renewal of previously expired Union Pacific Railroad permit.
• Revise Storm Water Pollution Prevention Plan for compliance with new Phase II Texas
Commission on Environmental Quality.
• Additional Reproduction for re-advertisment.
• Additional Pre-construction assistance.
o Bidding assistance
o Pre-Bid conference
o Bid Opening
o Pre-construction conference
o Public meeting
o Assistance during construction
o Final observation
• Record Drawings
• Amendment No. 11
June 2, 2006
Page 3
A summary of the proposed budget for this revised amendment is as follows:
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• Amendment No. 11
June 2, 2006
Page 4
A summary of the total project is as follows:
Please review the enclosed information and do not hesitate to call me if you have any
questions or require additional information regarding this proposal.
Sincerely,
DUNAWAY CIATES, L.P.
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Brian�.' ar , . . '
Associate
2001223_Amend ment#11 _ACa Ideron_06-05-18_bsd-Revised. doc
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City of Fort W�r�h, Texas
Mayor and Council Communication
COUNCIL ACTION: Approved on 9/26/2006 - Ordinance No. 17218-09-2006
DATE: Tuesday, September 26, 2006
LOG NAME: 30LV5511 DUNAWAY REFERENCE NO.: C-21744
SUBJECT:
Authorize Execution of Amendment No. 11 to Engineering Agreement with Dunaway Associates,
L.P., for Sanitary Sewer Rehabilitation Contract LV (55) and Adopt Appropriation Ordinance
RECOMMENDATION:
It is recommended that the City Council:
1. Authorize the transfer of $54,560.00 from the Water and Sewer Operating Fund to the Sewer Capital
Projects Fund;
2. Adopt the attached appropriation ordinance increasing estimated receipts and appropriations in the
Sewer Capital Projects Fund in the amount of $54,560.00 from available funds; and
3. Authorize the City Manager to execute Amendment No. 11 to City Secretary Contract No. 27650 with
Dunaway Associates, L.P., in the amount of $54,560.00 to provide additional engineering services, thereby
increasing the contract amount to $751,862.82.
DISCUSSION:
On April 16, 2002, (M&C C-19049) the City Council authorized an engineering agreement with Dunaway
Associates, L.P., in the amount of $315,790.12 for Sanitary Sewer Rehabilitation Contract LV (55).
The agreement was subsequently revised by ten previous amendments totaling $381,247.30 as follows:
• Amendment No. 1 in the amount of $86,307.50 (M&C C-19436, January 21, 2003)
provided additional engineering services for the replacement of a severely deteriorated
sewer line in close proximiry ta the project area.
• Amendment No. 2 in the �mount of $22,270.0� and administratively approved by the
City Manager on May 27, 2003, allowed for design for the rerouting of a conflicting storm
drain system.
• Amendment No. 3 in the amount of $123,659.30 (M&C C-19871, December2, 2003) provided
for additional engineering services for the rerouting of several deteriorated sewer lines
in close proximity to the project area. -�z-
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• Amendment No. 4 in the amount of $24,865.90 and administratively approved by the �,: ,,, ,;��,,�:rs,;,���,
City Manager on March 26, 2004, allowed for the design of a new alignment for a p'L' � � ���L �,��' u'
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deteriorated and blocked sewer main in Gose proximity fo the project area. ��, ':;,;; J1:�,�� ��'7:
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• Amendment No. 5 in the amount of $24,682.60 and administratively approved by the
City Manager on May 26, 2004, provided additional engineering services for the
replacement of additional deteriorated sewer mains in close proximity to the project area.
• Amendment No. 6 in the amount of $24,000.00 and administratively approved by the
City Manager on December 15, 2004, allowed for the redesign of a sewer main in the
Part 1 plans to accommodate the Sierra Vista development.
. Amendment No. 7 in the amount of $12,674.00 and administratively approved by the City Manager
on January 13, 2005, allowed the redesign of the Part 2 plans to incorporate the sewer main for
fhe Sierra Vista development.
• Amendment No. 8 in the amount of $24,674.00 and administratively approved by the
City Manager on February 9, 2005, allowed the Part 1 plans to be divided into three
units in order to expedite construction of the project.
• Amendment Na. 9 in the amount of $24,880.00 �nd administratively �pproved by the
City Manager on July 28, 20Q5, provided for revisions to the project plans to accommodate
recent changes to the sewer main within the Sierra Vista subdivision.
• Amendment No. 10 in the amount of $13,500.00 and administratively approved by the
City Manager on August 18, 2005, provided for the redesign of a 1,500 feet segment
of a praject sewer main to accommodate other, proposed development.
Amendment No. 11 will provide compensation for the following:
Revisions to the plans to allow a segment of the project sewer main to be constructed in conjunction with
the proposed water, sewer paving and drainage improvements within the Sierra Vista subdivision; additional
coordination efforts; additional expense incurred for plan and specification reproduction beyond the original
scope; additional construction assistance; revisions to the storm water pollution prevention plan and the
preparation of "as-built" drawings for the project.
Dunaway Associates, L.P., proposes to provide the necessary additional design and survey services for a
fee of $54,560.00. Staff considers this amount to be fair and reasonable.
Dunaway Associates, L.P. is in compliance with the City's M/WBE Ordinance by committing to an additional
seven percenf M/WBE participation on this Amendment/Change Order No. 11. The City's goal on this
amendment change order or extra work is seven percent.
FISCAL WFORMATION/CERTIFICATIdN:
The Finance Director certifies that upon approval and completion of Recommendation No. 1, and adoption
of the attached appropriation ordinance, funds will be available in the current capital budget, as
appropriated, of the Sewer Capital Projects Fund.
TO Fund/Account/Centers
1 &2 $54 560.00
PS58 472045 0705801751Q0 '
2 $54,560.00
PS58 531200 0705801751Q0
FROM �und/AccountJCenters
3 $54,560.00
PS58 531200 070580175100
1)PE45 538070 0709020 $54,560.00
http://www. cfwnet.org/council�acket/Reports/mc�rint.asp 9/27/2006
Submitted for City Manager's Office b�
Originating Department Head:
Additional Information Contact:
Marc A. Ott (8476)
A. Douglas Rademaker (6157)
Abe Calderon (7963)
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