Nash Manor-CS010706 (2) Consulting Engineers
12000 Ford Road, Suite 180 972/488-3880
Dallas, Texas 75254 Fax 972/488-3882
July 6, 2001
Mr. Mike Martin
Assistant City Engineer
City of Coppell
255 Parkway
Coppell, Texas 75019
Re: Nash Manor
Construction Plan Review Comments
Dear Mike:
The following statements are in response to your plan review comments dated May
1. A copy of the plat has been provided.
2. A note has been added to the grading plan to accommodate the filling of th
3. In designing our drainage system we made reference to the Sandy Lake
Plans prepared by Kimley-Hom and dated June 1998. In the plans a time
minutes was used to compute the runoff from the drainage area in
located. This same time of concentration was used in our current design
was planned for in the existing system.
4. The proposed location of all driveways has been shown.
5. The width of the residential street has been changed to 28'.
6. The construction notes on page three have been revised.
7. The dimension of the proposed 8" water line has been shown in regards to
8. The storm sewer line has been moved to the other side of the street.
moved closer to the existing road to accommodate the existing trees.
9. The proposed water line has been extended straight to the back of the cul-
l 0. The water line construction notes have been revised on sheet 4.
11. All fire hydrants will be painted yellow.
15, 2001.
pond.
Road Reconstruction
of concentration of 15
:h are development is
to accommodate what
:he ROW.
l~e water line will be
:-sac.
12. The cul-de-sac detail has been revised to show 39' radius with a 6" crown.
13. The dimension of the proposed storm sewer system has been shown from th
14. The depth of the existing inlet will be verified by the contractor prior to cor
been added to the plans.
15. The high point in the water line has been removed.
16. The stabilized construction entrance has been moved to the Nash Manor prc
17. The type of F.H.A lot grading has been added to each lot.
18. There are proposed drainage swales on the south of the Nash Manor pro1
the water from the southern properties to a side lot swale which will then c~
underground storm sewer system.
19. The swales have been relocated to one side of the lot so as to not conflict w
The original set of marked plans are enclosed along with two revised sets for your
If you have any questions, please call.
Bryan P. Powell
BPP/bpp
GSPROJECTS\JRHOLD1NGS/D004/LETTERS/CITYREVIEW
Enclosures
e ROW.
struction. A note has
petty.
erty that will convey
nvey the water to the
th proposed fences.
review and approval.