ST8201-CS 881118 (2)~o£ ~v'yl
GINN, INC.
CONSULTING
Cxty E~gineer
city ~f Coppell ~. f(.~.~IQ~
P.O./Box 478 '
Coppell, Texas 75019
Re:~imp~rove~e~nt~--~enton Ta~ Road Improvement~ignal
Dear Mr. Doyle: - ' ..... ~
Installat
We are now proceeding with design of the Traffic Signal
Installations for the Parkway Boulevard and Bethel School Road
intersections with Denton Tap Road. Also included in this
project will be the Traffic Signal upgrade at the Moore
Road/Sandy Lake Road intersection in accordance with the attached
Work Authorization. The budgets for the the Denton Tap Road
items are shown on the attached budget breakdown for the Denton
Tap Road Improvements projects and the Moore Road/Sandy Lake Road
item is covered by the attached Work Authorization. Unless
directed otherwise, .we intend to complete the design work in
January for bidding in March of 1989.
Our fees for the above will be covered by our existing Agreement
for professional services with the City of Coppell, and are
included in the budget items for each of these items as shown on
the attached. Please call me if you have any questions.
H. Nayne Ginn, P.E.
enclosures
co:
Frank Trando
John C. Karlsruher, P.E.
File J-356 (a:j356init)
FORWARDED TO
MAYOR AND COUNCIL
DATE~ 1 ~/~/~ -
/
17103 Preston Road · Suite 100 · LB 118 · Dallas, Texas 75248 · Phone 214/248-4900
PROPOSED PROJECT BUDGET
DENTON TAP ROAD IMPROVEMENTS
FROM BELT LINE ROAD TO SANDY LAKE ROAD; AND
FROM SANDY LAKE ROAD TO DENTON CREEK
CONSTRUCTION (6 LANE w/St'd. Bridge Rail) $ 5,161,131.83 *
RAILROAD CROSSING $ 206,000.00
CONOCO PIPELINE $ 40,000.00
STREET LIGHTS $ 217,500.00
LANDSCAPING $ 213,000.00
TRAFFIC SIGNALS $ 170,000.00
RIGHT - OF - WAY $ 100,000.00
ENGINEERING $ 443,402.66
INSPECTION & TESTING $ 154,833.95
TRENCH SAFETY $ 26,763.39
CONTINGENCIES $ 367,368.17 *
TOTAL $ 7,100,000.00
(-) TOTAL AVAILABLE CITY FUNDING ($ 4,500,000.00)
(=) NECESSARY FUNDING FROM DALLAS COUNTY $ 2,600,000.00
TOTAL AVAILABLE DALLAS COUNTY '85 BOND FUNDS
(-) NECESSARY FUNDING FROM DALLAS COUNTY
(=) REMAINING '85 DALLAS COUNTY BOND FUNDS
$ 4,250,000.00
($ 2,600,000.00)
$ 1,650,000.00
REVISED APRIL 6, 1988
* REVISED APRIL 18, 1988
The estimated construction costs have been revised to
include the only TOTAL BASE BID (6 LANE) for each project.
Initially this item also included the Contractor proposed
$ 40,000.00 reduction in estimated Contract Price; the
alternate bid item for a retaining wall (which is no longer
needed); and the additional cost of the Contractor's
proposed Alternate Trench Safety System. After further
consideration, these costs have been deleted from
Construction and added to the Contingencies.
su LLant Work
' FILE COPY
~ate t~rc'h 1.% 19~
¢O: Consultant C, ian, Inc. ~-~ '
)escripLion 0~' PropoSed i'rojec~: 1
Sturdy 14~ke Rnml Traffic Signals - I~si~[n and co~tr~ct ~dmJ.istr~tio. or
'¢#uH~i'
t.emporar¥ tra.~.Fic sip. n;,ls :md/m' .upgrades nf existing equipment at the
£~! 1 ow i al: i a tersec t i Ohs:
~:r'-$%3~4~)1). Samly Iz,ke Road/MacArthur Blv,1. int6rsection
~'-'$~'/0~ 2). Snndy l.~ke Rood/Moore Road intersection
RcfcrcJ{ce or Purpose o£ Project:
It has heen detemined tIc,t traffic signals and traffic sjl;na] i,pp, rndes
are warranted for the above reference(! intersections, respectively,
Staff Contact: Alaa II. Ratlifr, City k~,nap, er
Authorization For Project:
City Manager/Director Signature'
Estimated Project Cost As Follows:
Number of Iluurs o£ Labor _ N/A
Material Cost $ N/A
l,abor Cos t $ N/A
Total Estimated Cost
_ 'llfis project has heen 'previm,sl¥ mftlmrized hy City Co%,flcJ].
Estimated Time Required to C6ml)lete Project:
6 nDnths
Project Manager: Kevin Peiffer
Consultant's Authorized Signature
Te lc@hone
214 ) 24~-490fl
Project Number Assigned _ ~-]O'aqJ- 3g[~ Cinn~ Inc, Joh No..
Funding Source:
Fund G/L Accou. t No. ]0-0l-O0-05D~ccount 'Description _~R~[-CI0~
Fundi[tg and Apl)royal:
Oireqt~r o[ Fiaance Date