HomeMy WebLinkAboutAgr 2008-11-04 (Whitlock, Weinberger)
Town ofTiburon · 1505 Tiburon Boulevard .1iburon, CA 94920 · P. 415.435.7373 F. 415.435.2438 · www.ci.tiburon.ca.us
Office of the Director of Public Works / Town Engineer - 415.435.7388
November 4, 2008
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Dalene J. Whitlock, P. E.
W- Trans
490 Mendocino Ave., Suite 201
Santa Rosa, CA 95401
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RE: Tiburon - Warrant Analysis for Cecelia and Blackfield
Dear Ms. Whitlock:
Enclosed is the fully-executed agreement to perform the work referenced above.
Please consider this your notice to proceed. A kick-off phone call or meeting within the
next week or so would be in order.
Please also submit your insurance information with the appropriate endorsements as
required by the agreement.
You can reach me at 415-435-7388.
Since ely,
Nich las T. Nguyen, P.E.
Director of Public Works / Town Engineer
Enclosure:
Town agreement
Cc: project file
D'le'k ''colHns
Coun~i1member
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Tom ..G~ari1
COIInc1lhl~Iriber
Margaret}\.~urran
Town Manager
AGREEMENT FOR PROFESSIONAL SERVICES
:p.IASTEK f1A'N OF HBURON CORPORATION Y ADn ~ ~
THIS AGREEMENT, made and entered this 4T~ day of 0~\16 hflf5CL- ,2008, by and
between the TOWN OF TIBURON, a political subdivision of the State of California, hereinafter
called "Town," and WHITLOCK & WEINBERGER TRANSPORTATION, INC., hereinafter
referred to as "Consultant,"
RECIT ALS
A. The Town desires to retain a qualified and competent consultant to provide specialized
traffic engineering services.
B. The Consultant has the skill and experience to undertake the work. Consultant has
submitted a proposal, dated Q;ro6~fL---- Co ~ , 2008, as set forth in Exhibit A, which
is attached hereto and incorporated herein by reference. The parties wish to contract for the
provision of services as described in this Agreement.
AGREEMENT
1. Scope of Consultant Services. Consultant shall perform the services described in its
Proposal, as set forth in Exhibit A ("Services"). The Consultant shall execute the work in a
timely manner and as requested by the Town.
2. Compensation. Town agrees to pay Consultant as set forth in Exhibit A, up to a maximum
of$2.550.00. Consultant's total compensation shall not exceed this maximum without prior
Town approval of an amendment to this Agreement.
3. Standard of Work~ Indemnity. Consultant shall perform the services in a skillful and
professional manner compatible with the usual, customary standard of Consultant's
profession. Consultant shall indemnify, defend and hold Town harmless from and against
claims, liabilities, suits, loss, cost, expense and damages to the extent caused by a negligent
act or omission of Consultant's in the performance of the Services pursuant to this
Agreement.
4. Consultant as Independent Contractor. Consultant (including its agents and employees) is
not an agent or employee of the Town but is an independent contractor not subject to the
direction and control of the Town. Without limiting the foregoing, Consultant shall
maintain complete control of its operations and personnel and shall be solely liable and
responsible to pay all required salaries, wages, expenses, taxes and other obligations,
including, but not limited to, withholding and Social Security.
5. Attendance at Hearings. If requested by the Director of Public Works, Consultant shall
appear at meetings or other hearings that pertain to the Services.
Tiburon - Traffic Engineering Services
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6. Audit of Books and Records. Town may, in its sole discretion, undertake an independent
audit and/or evaluation of the Consultant's records and accounts of expenditures and
program activities at its own expense. Consultant shall furnish all items necessary in the
Town's discretion to complete said audit and/or evaluation subject to restrictions on
confidentiality limited to expenditure or receipt of program funds, and program quality.
7. Insurance. Consultant shall maintain insurance as set forth below. Town shall be added as
an additional insured to all required insurance policies. Such coverage shall be primary,
non-contributory insurance to the Town, its officials, officers and employees. The limits set
forth below are not intended to operate as a limit to Consultant's liability under Sections 3
and 4 of this Agreement.
A. Comprehensive General Liability: Combined single limit of $1,000,000 for each
single occurrence and $2,000,000 annual aggregate.
B. Comprehensive Automobile Liability: Combined single limit of $1,000,000 for
each single occurrence for bodily injury and property damages.
8. Ownership ofDocuments~ Re-Use; Indemnity. For the purpose of this Agreement,
"Documents" shall include text copy, graphics, code, disks, diskettes, CDs, and other
written or electronic communications or data. All Documents, including drawings and
specifications prepared by Consultant pursuant to this Agreement shall be the property
of Town. Town acknowledges that said Documents are prepared for use only in
connection with the Project described in Exhibit A. Documents should be in formats
usable by the Town. Consultant makes no representation that said Documents are
suitable for re-use on any other project or on any expansion of the Project. Any suchre-
use by Town without specific written approval by Consultant shall be at Town's sole
risk. Town shall indemnify and hold Consultant harmless from all claims, losses,
damages and expenses, including attorneys fees, that may arise from Town's
unauthorized re-use of said Documents for another project or for any expansion of the
Proj ect.
9. Stop Work Order. Town may at any time, by written notice to Consultant ("Stop Work
Order"), require Consultant to stop or suspend performance of the Services, in whole or in
part, for a period of up to ninety days after such notice is delivered to Consultant. Upon
receipt of the Stop Work Order, Consultant shall immediately comply therewith and take all
reasonable steps to minimize the incurrence of costs allocable to the Services covered by the
Stop Work Order during the period of work stoppage. Within ninety days of the delivery of
the Stop Work Order, or such later time as may be agreed to by the parties, Town shall
either cancel the Stop Work Order or terminate this Agreement as provided in Paragraph 13.
Consultant shall resume work upon the cancellation of the Stop Work Order. To the extent
that the Stop Work Order results in a documentable increase in the cost of performing the
Services or the time required for such performance, Consultant shall receive an equitable
adjustment in compensation or an extension of time for performance, as appropriate.
Tiburon - Traffic Engineering Services
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10. Delinquency. In the event that a proper invoice remains unpaid for more than 30 days after
submittal, Consultant may commence to charge interest of the unpaid amounts at the lesser
of 1.5% per month or the maximum rate allowed under applicable usury laws. In addition,
Consultant may suspend the performance of the Services after giving Town 10 days notice
of its intent to do so. In the event of such suspension, the Base Fee shall be increased to
include Consultant's reasonable costs of suspending and restarting the Services.
11. Termination of Contract. Either party shall have the right to terminate this agreement within
five (5) days written notice to the other party. In such event, Consultant shall deliver to the
Town copies of all finished and unfinished surveys, studies, documents, computer disks,
and/or reports pertaining to the contract, and Consultant shall be entitled to receive just and
equitable compensation equal to his hourly rate as outlined in Exhibit A for any satisfactory
work completed as determined by the Town.
12. Discrimination. In the performance of the terms of this Agreement, Consultant shall not
engage in nor permit others he may employ to engage in discrimination in the employment
of such persons based on race, color, religion, sex, sexual preference, age, or handicapped
conditions.
13. Miscellaneous.
A. Other Contract Provisions. To the extent that there are any inconsistencies with the
Exhibit(s) to this Agreement and the main body thereof, the latter shall prevail.
B. Governing Law~ venue. The laws of the State of California shall govern this
Agreement. In the event that a dispute arises under this agreement, Marin County
shall be ,the proper venue for any judicial resolution of said dispute.
C. Severability. If any provision of this Agreement is found to be invalid or
unenforceable, the validity and enforceability of the remaining portions shall not be
affected unless the effect thereof would materially change the economic burden on
either party.
D. Successors in Interest Assignment. This Agreement shall be binding on the assigns
and successors in interest to both parties. Neither party may assign their obligations
under this Agreement without the written consent of the other party.
E. Entire Agreement Amendment. This Agreement represents the entire Agreement
between the parties. This Agreement may only be amended in writing.
Tiburon - Traffic Engineering Services
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IN WITNESS WHEREOF the parties hereto have caused their duly authorized representatives to
execute this Agreement the day and year above written.
CONSULTANT
Whitlock & Weinberger Transportation, Inc.
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TOWN OF TIBURON
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Nicholas Nguyen, Director of Public Works
APPROVED AS TO FORM:
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Ann R. Danforth, Town Attorney
Tiburon - Traffic Engineering Services
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October 6, 2008
Whitlock & Weinberger
Transportation, Inc.
Mr. Nicholas Nguyen, P.E.
Director of Public Works/T own Engineer
Town of Tiburon
199 Kleinert Way
Tiburon, CA 94920
490 Mendocino Avenue
Suite 20 I
Santa Rosa, CA 9540 I
voice 707.542.9500
fax 707.542.9590
web www.w-trans.com
Proposal to Prepare a Warrant Analysis
Dear Mr. Nguyen;
Whitlock & Weinberger Transportation, Inc. (W-Trans) is pleased to present this proposal to provide traffic
engineering services preparing a warrant analysis to determine potential need for all-way stop controls for
the intersection of Blackfield Drive and Cecilia Way in the Town of Tiburon. The following scope of
services is suggested based on the information you provided.
Tasks
I. Available on-line aerial and ground photography will be used to document existing conditions at the
study intersection, including signing, striping, and sight distance. The distance from the intersection
along Blackfield Drive to Tiburon Boulevard will be measured.
2. Machine approach counts will be obtained for a period of at least 24 hours on all approaches to the
intersection. Additionally, a IS-minute turning movement count will be performed to determine the
approximate ratio between turning movements on each approach.
3. The intersection's collision history will be evaluated based on all data available through our Crossroads
collision database.
4. Warrants for all-way stop controls will be evaluated based on the data collected and field observations.
5. Using the approach counts and IS-minute sample count, turning movement counts will be estimated
for the morning and evening peak hours. Operation of the intersection with all-way stop controls will
be evaluated to determine the queue length that would be expected to form; this length will be
compared to the available stacking space to, Tiburon Boulevard.
6. A letter report describing the data collected, analysis performed, and whether or not to convert to all
way stop controls will be submitted in draft form.
7. One round of comments will be addressed and a final letter report submitted along with copies of the
data collected and any supporting calculations.
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Mr. Nicholas Nguyen, P.E.
Page 2
October 6, 2008
Exclusions: The above scope of services does not include attendance at any meetings, collection of field
data, coordination with multiple agency representatives, responding to multiple rounds of comments, or
responding to peer review comments. Such services, if needed, would be provided on a time and materials
basis.
The draft letter report can be submitted for your comments within approximately three to four weeks
following authorization. Our services will be conducted on a time and materials basis at the rates indicated
on the enclosed sheet. The estimated maximum fee for this work is $2,550. Please forward your contract
documents or a purchase order if you wish to initiate our services.
This proposal will remain a firm offer for 90 days from today's date. Thank you for giving W-Trans the
opportunity to propose on these services.
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DJW/TIBO 12.P I.wpd
Enclosure: 2008 Fee Schedule
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Fee Schedule
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Whitlock & Weinberger
Transportation, Inc.
490 Mendocino Avenue
Suite 201
Santa Rosa, CA 95401
voice 707.542.9500
fax 707.542.9590
web www.w-trans.com
2008 S t a ff Bill i n g Rat e s
Position
Billing Rate
(per hour)
Principal
Senior Associate
Associate
Senior Engineer/Planner
Transportation Engineer/Planner
Assistant Engineer/Planner
Drafter
Technician/Administrative
Field Technician
$185-$21 0
$1 55-$175
$135-$150
$ I 25-$ 130
$100-$120
$85-$95
$75-$95
$65-$75
$ I 5-$40
2008 Expense Charges
Item Charge
Mileage $0.65/mile
Services and Expenses 10% surcharge
These rates are valid for any work initiated prior to December 31, 2008. New work
initiated after January I, 2009, and any subsequent year may be billed at the revised
rates established for that year.
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