ST9902-CS071213010) Keith Marvin - FW: sandy lake rd Page 1
From:
"Mark Holliday" <mholliday @tnp- on line. com>
To:
"Keith Marvin" <kmarvin @ci.coppell.tx.us>
Date:
12/13/2007 5:48 PM
Subject:
FW: sandy lake rd
Attachments:
Document.pdf
Keith,
Attached is the Modification to Scope of Services for the Sandy Lake
Contract.
Mark
- - - -- Original Message---- -
From: MARK HOLLIDAY [mailto :mholliday @tnp- online.com]
Sent: Thursday, December 13, 2007 5:33 PM
To: Mark Holliday
Subject: sandy lake rd
Please open the attached document. This document was digitally sent to
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For more information on HP MFP Digital Sending please visit
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Civil Engineering Surveying Landscape Architecture Planning
Kenneth M. Griffin, P.E.
Director of Public Works and Engineering
City of Coppell
255 Parkway
P.O. Box 478
Coppell, Texas 75419
December 13, 2407
RE: WEST SANDY LAKE ROAD
PROJECT ## ST 99 -02
(TNP Project Igo. CPL00243)
Dear Ken:
Per our discussions with Keith Marvin, we have prepared the attached amendment to our
engineering services contract for the West Sandy Lake Road project. The amendment covers
additional expenses and time associated with completing the project using federal funding
received through the Texas Department of Transportation.
As you know, TxDOT funded projects not only necessitate a greater amount of coordination with
varying entities, but also requires additional effort related to the project management
procedures, submittal reviews, design standards, construction plan preparation:, and project
time. We appreciate your understanding of these issues, and your willingness to accept our
amendment so that we may proceed with completing the rest of the project. As identified in the
amendment, the project will be divided into two phases to maintain separation of the TxDOT
funded portion of the project from the City funded portion.
You will find enclosed a Modification to the Scope of Services for the referenced project in
accordance with the applicable provisions of the Consulting Engineers Contract. Thank you for
the opportunity to be of service to the City of Coppell, and we look forward to moving forward on
this important project.
Sincerely,
TEAGUE NALL AND PERKINS, INC.
Mark J. Holliday, P. E.
xc, Keith Mervin, P.E.
Matt Atkins, P.E.
12160 North Ahrarns Road, Suite 508 Dallas, Texas 75243 214.461.9867 phone 214.461.9864 fax
www tap - online, corn
CITY OF COPPELL
Consulting Engineer's Contract
Modification to the Scope of Services
1. Scope of Work
TNP shall provide the following services as required to accommodate the use of federal
funding received from the Texas Department of Transportation by the City of Coppell for a
portion of the West Sandy Lake Road project.
a) Additional meetings and correspondence with TxDOT representatives.
b) Preparation of Design Summary Report and related follow -up correspondence.
c) Preparation of scheanatic per TxDOT standards and associated resulting modifications.
d) Coordination with TxDOT's environmental assessment consultant.
e) Bridge design checklists and scour analysis.
f) Preparation of pavement design report.
g) Additional standards sheets in plan set, including traffic control, bridge standards,
signagelstriping, and details.
h) Potential plan changes per DSRlschematic reviews by TxDOT..
i) 'Limited survey for updated boundary analysis, ROW assessments, and development,
j) Separation of plans, bid documents, and administrative efforts into two projects: Phase 2
TxDOT funded and Phase 3 City funded.
k) Extension of time frame for all contractual elements through 2009.
11. Project Schedule
The schedule will generally proceed as two separate projects as described below.
Phase 2 (TxDOT Funded) — Coppell Road North to just west of Coppell Road South
Preliminary Schematic
February 2008
Finalize Schematic and ROW Dons
MarchlApril 2008
Concept Design Plans
August 2008
Preliminary Design Plans
Januarys 2009
Final Design Plans
June 2009
Phase 3 (City Funded) — Just west of Coppell Road South to Denton Tap Road
Finalize Alignment and ROW Rocs March/April 2008
Preliminary Design Plans dune 2008
Final Design Plans September 2008
Ill. Compensation
The Engineer shall be paid an additional lump sum fee for the above described Additional
Scope of Services in an amount of One Hundred and Forty -seven Thousand, Six Hundred,
and no/100 Dollars ($147,600). This amount includes the following increases:
Engineering Design & Construction Services:
Design Surveys:
Property Surveys & ROW -Esmt. Documents:
CLOMR:
LO MR:
Section 404 Permit Application
TOTAL
AGREED:
THE CITY OF COPPELL
By:
Date:
Attest;
AGREEDIACCEPTED:
$135,000
$2,500
$5,000
$1,700
$1,700
$ 1,700
$147,600
TEAGUE NALL AND PERKINS, INC.
By:
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