HomeMy WebLinkAboutContract 31354 AMENDMENT NO. 10
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STATE OF TEXAS CITY SECRETARY CONTRACT NO.alcv�
(No M&C Needed)
COUNTY OF TARRANT $
WHEREAS, the City of Fort Worth (City) and Gutierrez, Smouse,
Wilmut & Associates, Inc . , (Engineer) made and entered into City
Secretary Contract No. 27181, (the Contract) which was authorized
by the City Council by M&C C-18798 on the 16th day of October
2001; and subsequently revised by nine previous amendments; and
WHEREAS, the Contract involves engineering services for the
following project:
Engineering contract for the design of Water and Sanitary
Sewer Extension for Old Denton Road/Golden Triangle Blvd.
Area.
WHEREAS, it has become necessary to execute Amendment No. 10
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 January 19, 2005, 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 $5, 584 . 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 $247, 137 . 00 .
ORIGINAL
3 .
All other provisions of the Contract which are not expressly amended
herein shall remain in full force and effect.
nr�
EXECUTED on this the DC� day of 2005, in Fort
Worth, Tarrant County, Texas . 1 1
1
ATTEST:
Marty Hendril, City Secre ry
APPROVAL RECOMMENDED: AP VED:
A. Douglas Rademaker, P.E. Marc A. Ott
Director, Department of Assistan City Manager
Engineering
Gutierrez, Smouse, Wilmut & Associates, Inc.
ENGINEFr -
By
Name: Gre4o W, ickens P.E. _
Proi ec t-Manager
3950 Fossil Creek Blvd. , Ste 210
Fort Worth, TX 76137
APPROVED AS TO FORM AND LEGALITY:
ary OS e'nberger
Assis ' ant City At orney
ry�� r�-.f>>f-� • 1
GSWW, Inc.
Civil/Environmental Engineers■Planners
Dallas. Fort Worth■Midland■Austin
Predecessor Firms: Gutierrez,Smouse,Wilmut&Assoc.,Inc.
Washington&Associates,Inc.
January 19, 2005
City of Fort Worth
Department of Engineering
900 Monroe Street, 2nd Floor
Fort Worth, Texas 76102
Attention: Mr. Mike Domenech, P.E., Project Manager
Re: Supplemental Authorization Request,
Water and Sanitary Sewer Extensions for Old Denton Road and Golden Triangle
Boulevard Area; DOE Nos. 3311 & 4468; Water Project No. P163-
060163015239, Sewer Project No. P173-070173013243;
Proposed Amendment No. 10 to City Secretary Contract No. 27181;
GSW#350-001
Mr. Domenech:
This letter is our formal request for Supplemental Authorization to be compensated for
additional engineering services as requested by the City.
Justification
1. At the beginning of this project all the water and sewer lines were to be bid and
constructed together, but the City's Water Department requested that we break out the
large diameter sanitary sewer line extension on Golden Triangle Boulevard (Sewer Line
"A") so it could be included in with the improvements to be constructed by a large
development, Synergy Development, who was to be located west of Interstate Highway
35W.
2. We designed the plans to coincide with -the developer's plans with respect to sheet
numbering and DOE number. We were involved with making numerous copies and
coordinated with the developer's engineer and the City personnel. We revised our
opinion of cost to split out Sewer Line "A" separately.
3. The Synergy Development was delayed. So in December 2002, we were asked by
the City's Water Department to coordinate revising our plans on Sewer Line "A" to
coincide with the new Albertson's Development plans by Bury Partners so they could
construct a portion of Sewer Line "A" up to North Beach Street. The new Albertson's is
located on the southeast corner of GTB & North Beach Street. We had to revise the
3950 Fossil Creek Boulevard,Suite 210, Fort Worth,Texas 76137 . 817.306.1444 ■ 817.306.1555 Fax ■ ww .g3Wi-inc.com
City of Fort Worth January 19, 2005 0- 1
DOE#3311 &4468
plans sheets to match their sheet numbering system and their DOE project number.
We revised two of the sheets to provide 8-inch sewer stub outs under Golden Triangle
Boulevard (GTB) where Albertson's wanted them. We were also requested to
coordinate with the Links of Alliance development on the location of our last manhole
with an 18-inch stub out for their development to the north of GTB at North Beach
Street. We were asked to revise this by the Water Department and stub out a 21-inch
pipe to the north instead of an 18-inch.
4. We made the changes, signed and sealed the plans, delivered reproducible copies
and digital copies of the plans to Bury Partners for their use with the Albertson's
Development. This first section of Sewer Line "A" on Golden Triangle Boulevard has
been built and the City approved an Amendment No. 2 to our engineering contract to
cover our additional engineering cost.
5. A company bought one of the existing commercial tracts on Golden Triangle
Boulevard west of the North Beach Street intersection, closer to the Old Denton Road
intersection. They are requesting the City expedite installation of the west half of
proposed Sewer Line "A" so they can utilize their proposed sewer connection that they
have prepaid for.
6. The City staff requested we separate the proposed Water Lines "A" & "C" and
Sewer Line "C" from the remaining original plans and combine it with the remaining west
half of Sewer Line "A" in a separate set of construction plans and specifications to be
advertised for bid. We did this and resubmitted the plans.
7. Since the City has recently made significant progress with the easement
acquisitions for this project, City staff has requested we combine the plans back
together in one package with a Unit 1 and a Unit 2. The projects units will be bid
separately in the same bid package and could be awarded to two separate contractors
or one contractor depending on which alternative is more advantageous to the City.
The additional costs are summarized below-
• Additional drafting work on the plans and additional
work on the Specifications/Contract Documents
to set up Units 1 & 2 format $5,584.00
TOTAL FOR PROPOSED AMENDMENT NO. 10 FEE $5,584.00
PROJECT FEE DETAILS
Contract Item Description Fee
Original Contract W& SS Extensions in ODR & GTB $ 203,411.00
Amendment No. 1 Additional Survey & Easements $ 21700. _Q-
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City of Fort Worth January 19, 2005 Page 3
DOE#3311 & 4468
Amendment No. 2 Sanitary Sewer Line "A"
Redesign & Coordination $ 3,380.00
Amendment No. 3 SW3P Preparation $ 1,990.00
Amendment No. 4 SS Line "B" Realignment & Esmts $ 4,580.00
Amendment No. 5 Separate plans and specs for Water
and SS Lines 'A' & 'C' $ 5,104.00
Amendment No. 6 Redesign of Part of Water Line 'A'
And Addition of Water 'A-1' $ 5,304.00
Amendment No. 7 Additional Design for Water
Line 'A' across Crawford Farms $ 8,940.00
Amendment No. 8 Realignment of Sewer Line 'C' $ 4,630.00
Amendment No. 9 Temporary Construction Easements
for Sewer Line 'B' $ 1,514.00
Amendment No. 10 Additional drafting and spec writing
for combining Units 1 & 2 $ 5,584.00
TOTAL PROJECT FEE $247.137.00
If you have any questions or need additional information concerning this request, please
call me.
Respectfully submitted
Gutierrez, Smouse, Wilmut & Assoc., Inc.
Gregory, "Pr
, P.E.
Assoc' irect Manager
Enclosures
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