DR9604-CS 960819To:
From:
I~:
Mayor and City Council
Kenneth M. Griffin, P.E., ACM/City Engineer ~.~
Discussion of a potential environmental restoration, stream bank erosion and
recreation cost shared feasibility study along Denton Creek between the City
of Coppell and the Corps of Engineers
Date: August 19, 1996
For some time now the City of Coppell has been in contact with the Corps of Engineers
concerning erosion along Denton Creek. Several funding programs within the Federal
Government have been discussed. The City and the Corps of Engineers have been concentrating
on one which allows the restoration of eroded areas and restoring any wetlands or environmental
areas. In conjunction with this program it is possible to include associated recreational
improvements.
At the Council meeting staff will be providing general information on the scope as discussed
with the Corps of Engineers and a preliminary cost estimate for the design. The initial program
offers a 50%/50% cost split on the design; 75%/Federal - 25%/City for implementation; and
100%/City for any operation, maintenance, repair, rehabilitation or replacement associated with
the project.
Staff will be providing a general scope of services and preliminary costs at the Council meeting.
.?R0~ ,
,,". (MON)08, 19'96 14:l~.~T, 14'17/N0. 3561627487 P 2
~ of Cost Est!maIe: $~ Table 1 for more d~tails on the cost estirr~te.
TABLE !
DRAFT STUDY COST ESTIMATE SU1VIMARY
FOR CFrY OF COlq'ELLPROJECTS
Hydrolosk,~ydrauli¢ :Studies
Civil/Structural Design
Geotedmi~ Studies
Hazard~ and Toxic Wastes
Surveys
Environmental Studies
U.S. Fish and Wildlife Servioe
Cultund Resource Studies
Oeo~aphic~ Information System
F.~onomic Studies
l~creation Studies
Study Management
Plan Formulation
Programs and Project Management
Re~ort Preparatioa
Public Involvement
Review Contingency
50,000 0
80,0OO 0
10,000 0
65,000 0
35,000 0
0 0
35,0OO 0
20,000 0
20,000 0
1:5,000 0
20,000 0
50,000 5,000
35,000 5,OO0
40,000 20,000
30,000 0
15,000 0
10,000 0
5,000 IO,OOO
10,000 5,000
so, ooo
80,000
65,000
35,000
0
35,000
20,000
20,000
20,000
55,000
40,000
I0,000
30,000
15,000
tO,OO0
~$,000
15,000
SUBTOTAL $ 550,000 $50,000 $ 600,000
CASH CONTRIBUTION
AND/OR IN-KIND
TOTAL STUDY COST
(2so, ooo) 2/o, ooo
$ 300,000 $ 300,000
Coppen
NCTCOG
Corps of :P, ngineer~
Expected Work Based l~xpe~ditur~:
$30,000
$20,000
$5S0,000
$ 600,000
817 88575~g
(~0N) 08,]9'96 14'IJ;;~T. 14:17/N0. 3561627487
TO: city of Coppen
Name:
?elephon,:
FAX Number'
A~. City Mana~r/City
(2~4) ~0~-~673
FROM:
Nm:
Telephone:
FAX Number:
Gene T. Rice, Jr.
U.S. Army Coxps ofl~g/~ecrs, ATTN': Ct/SWF-PL-M
P.O. Box 17300, Ft. Worth, TX 76102-0300
(817) 978-2187
(817) 978-7539
I apolo~/ze for the de/ay ht se~din~ thc final (?) cost estimate to you on th~ Dcnton Creek
Study. If you axe i,,*,~msted in final/z/rig the scope, ! will be glad w come over (with the
NCTCOG) and final/zc the study.
I yo~ have any qucst/ons, please call.
Authorization Si]~tature
Thank you