Shadowridge P1-3-CS 890202 ......... "'~- ~,"~-.~-AS TEXAS 75244
TIrL'[PHOfq~r 2 ~ 4. 6~5 ! 818'7
February 2, 1989
Mr. Tom Houser
Fox & Jacobs
1422 W. Main Street
Suite 200
Lewisville, Texas 75067
Dear Tom,
Re: P/T Engineering Letters
Job No. 89.S.2.02
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. H-4-0130, dated February 28, 1984. The
founaation design is in accordance with the current Advisory Boa=d
(BRAB) No. 33 and recognized engineering' practices.
SUBDIVISION: Shadow Ridge Estates
Section 1
Coppell, Texas
DESIGN INFORMATION:
VL:dI
SOILS CONDITION;
PERMISSIBLE PLANS:
1. Effective Plasticity Index - 27
2. Climatic Rating - 20
3. Unconfined Compressive Strength - 1500 psf
4. Support Index - 0.82
5. Potential Vertical Rise - 1.75"
FOUR, IV, (4)
B27, N89, E24, N83, N45, N46, B70, B72, B83,
C15, C50, C5I, C52, C53, C13, E25, N10, N13,
N99, C61, C64, C63, B89, N28
A
B
D
F
1-19, 24-33
1-56
1-5, 23-25, 36-43
1-3
S~ ely'
, . ·
Victor Lissia~E.