Lakewood Est/FP-CS 921008October 8, 1992
PII ROE-LUNSFORD ASSOCIATES, INC. O
CONSULTING ENGINF_F:RS
Job 515301.10
CF 15301W.A
Board of Directors
Coppell M.U.D. No. 1
c/o Mr. Paul Phy
8300 Douglas Ave., Suite 800
Dallas, TX 75225
Subject:
Proposed Relocation 27" Interceptor Sewer
in Lakewood Estates
Gentlemen:
'The following is an update of our study of the 27"
relocation through Lakewood Estates.
sewer
Basically two (2) relocation routes have been proposed by the
developer of Lakewood Estates, Mr. Waymon Levell. Plan A
(attached) is the original plan submittal by the developer which
would replace 950 feet of existing 27 inch diameter corrugated
metal (CGM) sewer line with 1,309 feet of 30 inch diameter
polyvinylchloride (PVC) sewer line. It is necessary to increase
the pipe size in order to compensate for the longer distance of
the relocated line.
Plan B would replace 1,300 feet of existing 27" CGM sewer line
with 2,135 feet of 30" PVC sewer line. The sewer lines in this
area are approximately 16 feet deep. Therefore, provisions must
be made for future maintenance of these sewers by providing
adequate easements and proper locations.
The construction cost of the two (2) plans, based on Legend
Construction Company's bid price, (the lowest of 4 bidders) is as
follows:
Plan A $109,209
Plan B $161,335
While Plan B is $52,126 more expensive, it is obviously the best
location for the District's line since it is located in a minor
street and in an easement that is in the rear of deep lots.
There will be less interference in the future with traffic and
access to Owner's property during maintenance of the sewer after
the subdivision is developed.
Sincerely yours,
PIERCE-LUNSFORD ASSOCIATES, INC.
Richard C. Pierce, P.E.
Cha irma n
cc: Mr. Paul Phy
1825 MARKET CENTER BOULEVARD, SUITE 510 TELEPHONE (214) 741-7777
DALLAS, TEXAS 75207 FAX NO. (214) 741-9413
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