Petterson Addn-CS040129DEVELOPMENT REVIEW COMMITTEE
ENGINEERING COMMENTS
ITEM:
Petterson Addition~ Lots 1-4~ Block A, being a replat of Lots 1 and 2, to
allow the construction of four single-family homes on 2.27 acres of
property located along the north side of Sandy Lake Road, approximately
120 feet west of Summer Place Drive, at the request of Walter Nelson and
Associates.
STAFF REP.: Matt Steer PROJECT ID# RP-03-0091
DRC DA TE: January 29, 2004 and February 5, 2004
CONTACT: Kenneth M. Gri~n, P.E., Ci~ Engineer (972)304-3686
COMMENT STATUS: ,/PRELIMINARY F!N.~L
P. EV!SED
Site Plan
3. Your curb return should end at your western property line.
4. Please specify how far the proposed gate across the fire lane will be from your southern
property line.
5. You are showing the future paving to veer away from your southern property line.
Please be advised, the preliminary plans do not show this. Paving should be drawn
correctly. ~ 5,.~,~0 ~ I.~k.~_ P-o,,.~
6. The preliminary paving plans show that the street will be raised approximately 2' in
this general area. Your fire lane, wall, gate, etc. should be constructed to accommodate
a future 2' rise in the roadway.
No revised preliminary plans were submitted; therefore, the comments previously noted
are repeated.
Preliminary Utility Plan
1. No drainage information was provided, so no comments can be brought forth at this
time concerning drainage; however, please be aware that there has been some ongoing
drainage concerns from the Summerplace Addition to the east and north.
The proposed force main should be removed from the utility easement. This is a
private utility and will need to be maintained by the property owners, via some type of
property owner association. Also, the concept of a force main and the ongoing
maintenance associated with that could be a problem. Please provide information on the
existing sewer line in Sandy Lake Road and also please evaluate the opportunity to gain
sewer access via the existing 8" sanitary sewer stubbed out from Cottonwood Lane on
the north side of Lot 14. Prior to the approval of the force main concept, both of these
alternatives will need to be ruled out as viable options by the Engineering Department.
The 24' fire lane, utility and access easement should be expanded at the proposed water
meters and fire hydrants to ensure that all fire hydrants and water meters are within a
utility easement. No open cutting in Sandy Lake Road will be allowed for a connection
of the proposed water line.
Will all power, cable, telephone, etc. be provided from the existing alley on the east and
north sides of this addition? If not, then additional easements will be required to
provide for utilities to the lots.
Please reevaluate the proposed 2" water line. We do have several 2" water lines within
the City of Coppell constructed back in the 1970's, residence served off of these water
lines do have periodic complaints concerning pressure and volume during the peek
summer usage. With the large lots and the associated large homes, plus irrigation, the
2" water lines could be a problem.
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DEVELOPMENT REVIEW COMMITTEE
ENGINEERING COMMENTS
ITEM:
PD-200~ Petterson Addition~ Lots 1-4~ Block A, zoning change request
from 2F-9 (Two Family-9) to PD-200-SF-12 (Planned Development-200,
Single Family-12) to allow the construction of four single-family homes
on 2.27 acres of property located along the north side of Sandy Lake
Road, approximately 120 feet west of Summer Place Drive, at the request
of Walter Nelson and Associates.
STAFF REP.: Matt Steer PROJECT ID# PD-03-0090
DRC DATE: January 29, 2004 and February 5, 2004
CONTACT: Kenneth M. Gri~n, P.E., CiO~ Engineer (972)304-3686
COMMENT
STATUS
~PRELIMINARY ~,n~ ~ ·
,4F-T-ER-P-8-Z
See comments on replat Project ID# RP-03-0091.