HomeMy WebLinkAboutContract 37390-A1�.. 1 q
STATE OF TEXAS § CITY SECRETARY CONTRACT NO, 5161C _Asl
COUNTY OF TARRANT §
WHEREAS, the City of Fort Worth (City) and ANA Consultants, L.L.C.,
(Engineer) made and entered into City Secretary Contract No. 37390 (the
Contract) which was executed administratively by the City Managers and
WHEREAS, the Contract involves engineering services for the following
project:
Upper Sierra Vista Detention Improvements Drainage Study
Capital Project No. 00672; DOE NO. 5691
WHEREAS, it has become necessary to execute Amendment No. 1 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 as specified in a proposal letter dated November 25th,
2008, a copy of which is attached hereto and incorporated herein. The cost
to City for the additional services to be performed by Engineer total
$13,020.
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 $ 19,104 + $ 13,020
(Amendment No. 1) _ $ 32,1241
OFFICIAL RECORD
CITY SECRETARY'
FT. WORTH, TIC
Contract Amendment No. 1
Page 1 of 2
All other provisions of the Contract,
shall remain in full force and effect.
which are not expressly amended herein,
Executed on this the day of 2009, in
Fort Worth, Tarrant County, Texas.
APPROVAL RECOMMENDED:
ryS�
v
William A. erkest E.
Director
Transportation &Public Works Department
ANA Consultants, L.L.C.
ENGINEER
—
Vice President
170.�River Run
Mort Worth, Texas 76107
APPROVED AS TO FORM AND LEGALITY:
Amy Ranise�r
Assistant City
Attorney
APPROVED:
Fernando Costa
Assistant City Manager
ATTEST:
ar�y Hendrix, City �e retary
Contract Amendment No. 1
Page 2 of 2
November 25, 2008
Mr. Leon Wilson, P.E.
City of Fort Worth
Department of Transportation and Public Works
1000 Throckmorton Street
Fort Worth, Texas 76102
Re: Amendment No, 1 -Professional Services
Upper Sierra Vista Detention Improvements Drainage Study
D.O.E. No.: 6691 City Project No.: 00672
Dear Mr. Wilson:
V the request of the City, A.N.A. Consultants has been requested to provide Additional drainage
study services for the above referenced project.
This request for additional services is not part of our existing contract and will exceed our current
scope. A.N.A. Consultants, L.L.C. is recommending that our current contract be amended to include
these additional services as well as the corresponding fee adjustments. A.N.A. expects to perform
additional topographic and property surveying, additional engineering study analysis for the proposed
detention areas, and overall drainage shed Area map for the overall drainage shed upstream of the
railroad culvert. The following summary for Amendment No. 1 is presented for your review:
En ineerin Anal sis and Draina a Shed Area Map $10,011.00
SurveyingSuiveying Services $ 3,009.00
TOTAL LUMP SUM AMENDMENT No. 1 $131020.00
The following is a revised Project Fee Summary to include Amendment No. 1:
Original Contract $ 19,104.00
Amendment No. 1 $ 13,020.00
Total $ 32,124.00
All current contractual requirements shall apply to Amendment No. 1 services.
If you have any questions or require additional information, please give me a call.
Sincerely,
A.N.A. Consultants, L.L.C.
M�"rk N. Assaad, P.E.
Vice PresidentSO i
CLIENT SATISFACTION lS OUR BUSINESS
Page I of 2
City of Fort Worth, Texas
Mayor and Council Communication
COUNCIL ACTION: Approved on 8/25/2009
DATE: Tuesday, August 251 2009
LOG NAME: 20AMEND1 UPPERS IERRAVISTA
REFERENCE NO.: **C- 1 �T0
SUBJECT:
Authorize Amendment No. 1 in the Amount of $13 0 to City Secretary Contract No. 37390 with
Consultants, L.L.C., for the Storm Water Utili y Project - Upper Sierra Vista Detention Improvements
RECOMMENDATION:
It is recommended that the City Council authorize the City Manager to execute Amendment No. 1 to
Secretary Contract No. 37390 with ANA Consultants, L.L.C., in the amount of $13,020.00, revising tl
total cost to $32,124.00.
DISCUSSION:
The Storm Water Management Program was established to reduce flooding, preserve streams, mini
water pollution and to operate the storm water system in a more effective manner to fully comply witl
and federal regulatory requirements. This will be accomplished by infrastructure reconstruction and
system maintenance, master planning, enhanced development review, and increased public educati
and outreach.
On October 16, 2007, (Ordinance No. 17840-10-2007) the City Council authorized the issuance and
of $253000,000.00 in Storm Water (Drainage) Revenue Bonds, Series 2007, to fund a two year Storr
Water Capital project program.
A Letter of Map Revision (COMB) request through Federal Emergency Management Agency (FEMA
initiated by Pate Engineers of Dallas, Texas, in 2006, for the proposed Sierra Vista residential
development. In this study it was determined that the Union Pacific Railroad (UPRR) culvert was see
restricting flows. As a result, the La Acienda Apartment Complex and several other properties locate
along Mississippi Avenue, Baker Street and Glen Garden have experienced flooding. In 2007 the Cif
Fort Worth Storm Water Management Division staff identified that a valley storage basin could be
designed and constructed on City property to minimize the flooding of the nearby apartment comple:
homes.
A request for qualifications to provide drainage design was issued by the City in August 2007, and 2
design consultants submitted statements of qualifications, including ANA Consultants, L.L.C., (ANA
Consultants).
ANA Consultants was selected to study the drainage in the subject area. On August 1, 2008, the Cifi
Manager executed administratively an Engineering Agreement with ANA Consultants (City Secretan
Contract No. 37390) in the amount of $191104.00 for a study of the Sierra Vista residential developrr
The preliminary study results indicated that retaining walls of a significant height would be required t
detain the drainage on the existing City property. Adjacent property has been identified that could be
utilized as additional storage and would not require retaining walls. It would be necessary for the City
http://apps.cfwnet.org/ecouncil/printmc.asp?id=12079&print=true&DocType=Print 9/2/2009
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acquire this adjacent property, if it is to be used. Therefore additional engineering analysis is needec
the proposed detention areas to determine the best alternative.
Amendment No. 1 for the subject Engineering Agreement will provide the following:
Consultant will perform additional survey and conduct hydraulic modeling analysis; and
® Consultant will develop alternatives which include preliminary grading plans and cost estimate
determine which alternative provides the maximum benefit to the City.
ANA Consultants proposes to perform the necessary study work for a lump sum fee of $13,020.00. c
staff considers the fee to be fair and reasonable for the scope of services proposed.
The project is located in COUNCIL DISTRICT 8, Mapsco 77Y.
FISCAL INFORMATION /CERTIFICATION:
The Financial Management Services Director certifies that funds are available in the current capital
budget, as appropriated, of the Storm Water Capital Projects 2007 Revenue Bond Fund.
FUN® CENTERS:
TO Fund/Account/Centers
CERTIFICATIONS:
Submitted for City Manager°s Office b�
Originating Department Head:
Additional Information Contact:
FROM Fund/Account/Centers
P229 531200 208280067216 13
Fernando Costa (6122)
William Verkest (7801)
J. Felipe Pulido (7952)
ATTACHMENTS
1. 20AMF_ND1 Ul�Ef�SiERRAV[STA A�OTG.doc (Public)
2. Amend No 1 11-25-08 with MH.pdf (CFW Internal)
3. FT-_125 and _[OC.p (CFW Internal)
4. MAPSCO for M-Q.p f (Public)
5. P2 .541200 201289990100.doc (CFW Internal)
http://apps. cfwnet. org/ecouncil7printmc. asp?id=12079&print=true&DocType=Print 9/2/2009