Chautaugua-CS 911223SHIMEK, JACOBS & FINKLEA
CONSULTING ENGINEERS
8333 Douglas Avenue, #820
: DEO 2 6 1991
PU 3L ,C ¥ORKS
Dallas, Texas 75225 (214) 361-7g00
ROSSL.~COBS, RE. December 23, 1991
I. C. FINKLEA, RE.
LAMES E. LAUGHLIN, RE.
RONALD ~ CONWAY, RE.
JOt'IN W. BIRKHOFR
c...,.,K, RE.
~r. Kann ff~n,
City Eng~er
City o~Cop~ 11
Post~ffice Box 478 / .
Dear Mr. Griffin:
We have reviewed the 2nd submittal of the final plat and construction plans
for the Chautauqua Place Addition to the City of Coppell prepared by Nathan D.
Maier Consulting Engineers, Inc. for Mathews Investment Southwest, Inc. The
final plat has been revised in accordance with our previous review co~ents
and is now in general conformance with the City's Subdivision Regulations.
However, the issue of the Harris Road ultimate right-of-way width has yet to
be resolved. We reco~mlend this plat go forward for City Council approval with
the issue of the Harris Road Right-of-Way being determined as the Harris Road
construction plans are submitted and reviewed. If additional right-of-way is
required, the plat could be revised prior to filing, or if necessary, Lot 1,
Block A could be submitted for replat.
We have noted several items in the construction plans which require correction
prior to final acceptance. Our comments are detailed on the attached Final
Plat Checklist and on the marked up construction plans.
Of particular concern is the storm drainage system for this addition. As we
have previously indicated, if the sag inlets fail either on Dakota Lane or
Bethel School Road, storm water could pond up as deep as 18 inches in the
street at each of these locations. However, it appears the finish floor
elevations are at least a foot above this anticipated water surface. In
addition, the design of this storm sewer system should be coordinated with
the improvements to Harris Road and Bethel School Road. It appears the storm
sewer outfall channel from Harris Road to Stream G2A, as indicated in the City
Wide Storm Water Management Study, will require an off-site easement.
Mr. Kenneth M. Griffin, P.E.
City of Coppell
December 23, 1991
Page No. 2
We have calculated the preliminary development fees for this addition and are
enclosing a draft letter for your use. We are also enclosing a copy of the
Development Fee list and calculations for your files.
Please forward our review comments along with the marked up construction plans
to Public Works, DRC Members for their review and co~ent. We are available
to discuss this project further at Four convenience.
Enclosu~/
cc:~,~blic Works, DRC Members
Taryon Bowman, P&Z Coordinator
M. Shohre Daneshmand, P.E.
Nathan D. Maier, Inc.
Date: December 23f 1991
Review of the Chautauqua Place Subdivision for conformance with the
Subdivision Ordinance of the City of Coppell, Texas.
2nd Review
FIl~%LPLAT & CONSTRUCTION PL~S
Transmittal Letter & Payment of Fees
Scale
Subdivision Name
Name and Address of Developer
Boundar~ Lines
Existing Streets:
Location
Width
Su]~ivision Location
Subdivision Layout:
a) Street Names
b) Right-of-Way Calls
c) Easement Calls
d) Lot Layout
Numbers
Dimensions & Bearings
Corner Monuments
Public Use Dedications
Homeowner's Association Dedications
Building Setback Lines
Private Restrictions
North Arrow~ Scale & Date
:Surveyor's Certification
Owner' s Certification
IAdditional Certifications:
Public Utility C~anies
ICity Approval Signature Block
Section of[ [ In
Orcli~mce ~ItmSho~n{Confom-ce
IX-B
IX-C. 1.
IX-C. 2.
IX-C. 3.
~ IX-C. 3.
Yes
Yes
Yes
No
][es
Ye s
Yes
Yes
Yes
Yes
Yes Yes
Yes
Yes
IX-C. 4.
IX-C. 5.
IX-C.7.
IX-C.7.
Yes [ Yes
Yes Yes
Yes ~ Yes
Yes
Yes
No Ieee Note 1
Yes ~
Yes
Yes
Yes
Yes ~
Yes
Yes ~ Yes ~
Yes '
~ No
Yes
IX-C. 8.
Yes
IX-C.9.
IX-C.10.
IX-C.11.
IX-C.12.
IX-C.13.
IX-C.14.
N/A I N/A
Yes ' Yes
Yes ~ Yes
Yes '
Yes
Yes
See attached
Prelim. Fee Sched
See Note 2
Yes
Yes
FINAL PLAT (Page 1 of 2)
Itm
:Pa~anent of Taxes
Easement/R. O.W. Agreements
Construction Plans:
a) Water Distribution
b) Sanitary Sewer
c) Paving
d) Drainage
Landscape Plan
Building Area & Parking
(Non-Residential Only)
Homeowner's Association Agreement
i IX-C. 15. ? i
i' IX-C. 16. I NO
' IX-C. 17. I '
i i Yes
i ~ Yes
i i Yes
i ' Yes i
( IX-C. 18. I No
i IX-C. 19, I
IX-C. 20. I No
? Not Provided
No See Note 2
No See Markups
No See Markups
No See Markups
No See Markups
No Not Provided
N/A ~
No INot Provided
1. Lots 15-20, Block A have frontage on both Kay Street and Dakota Lane.
Improvements to Harris Road should be included in these plans. This addition, the Big
Cedar Addition and the existing Billages of Coppell Addition would all be better served
with a 60-foot wide right-of-way on Harris Road and 37' back-to-back pavement from the
existing Harris Road pavement south to Brooks Lane.
3. Standard construction details have not been provided.
FII~%L PL~T (Pa~e 2 of 2)