Shadowridge P1-3-CS 890710431C.~1 III[I.TW~AY DRIVE: DAL. L.A~ T[XAS 7~44
T[I.~fPHONI[ 4114 eet-ele7
July 10, 1989
Mr. Tom Houser
Fox & Jacobs - North Division
1660 S. Stemmons Freeway, Suite 150
Lewisvilile, Texas 75067
Re: P/T Engine~ri-ng Letters
Job No. 89.S.2.02
Dear Tom,
The foundations at the locations listed below have been designed to
soil conditions based on a soil analysis prepared by Maxim
Engineers, Inc., Report No. G-5-0164, dated March 27, 1985. The
foundation design is in accordance with the current Advisory Board
(BRAB) No. 33 and recognized engineering practices.
SUBDIVISION:
Shadow Ridge.Estates
Coppell, Texas
DESIGN INFORMATION:
1. Effective Plasticity Index - 20
2. Climatic Rating -.20
3. Unconfined Compressive Strength - 1500 psf
4. Support Index - 0.89
5. Potential Vertical Rise - 1"
SOILS CONDITION;
FOUR, IV, (4)
PERMISSIBLE PLANS:
B27, NSg, E24, N83, N45, N46, B70, B72, B83,
C15, C51, C50, C52, C53, C13, E25, N10, N13,
N99, C61, C63, C64, B89, N28
BLOCKS LOTS
A
D
F
G
H
I
23
44-70
4-41
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