Park West CC(1)-CS 890811 (2)MASON
JOHNSTON
& ASSOCIATES, INC.
geotechnical consultants
235 Morgan Ave., Dallas, Texas 75203-1088
TO:
City of Coppell
Coppell, Texas
LETTER OF
TRANSMITTAL
Date 11 August 1989
Project Park Wesy Commerce
Cente~ract
Attn: Rus se~ ~yle
Cit~neer
WE ARE PLEASED TO SEND YOU:
[] REPORTS [] PLANS [] LOGS
[] COPW~S [] ~NVO{CE [] SPECS
8/11/89 1 Letter to Prentiss Properties
6/23/89 1 Copy of Geotechnical Report for
above referenced project
[] AS REQUESTED
[] FOR YOUR USE
[] FOR COMMENT
[] RETURNED WITH
CORRECTION
[] TO BE RETURNED
[] RETURNED
[] FOR APPROVAL
[] APPROVED AS IS
COMMENTS.
S~,er~ly yo~'s, d
A. D. Henley~
Mason-Johnston & Associates, Inc.
Project: MJ5566
MAS~ON
JOHNSTON
& ASSOCIATES, I~lC.
geotechnical consultants
11 August 1989
Prentiss Properties uimited,
1~1~ Main Street
Suite 5000
Da£ias, texas ~5201
Inc.
Raymond C. Mason, RE.
Chairman o/the Board
Aubrey D Henley, R.G., C.E.G.
President
T Daniel Bosl
Vice-President
Richard C. Mason
Controller
Attention: Mr. John S. Lehigh, V.P.
Park West Commerce Center
£ract 1
Coppell, Texas
MJ 5566
Gentlemen:
Further pavement thickness analyses at the referenced site
indicate that %ne concrete thickness for fire lanes, service
drives, etc. should be 6 inches of reinforced concrete paving
wit~ No. 3 re-steel at 18 inches on centers eacn way. In
parking and other areas, the 5 inches of reinforced concrete
paving recommended in our Report MJ 5566 should be used. A±l
concrete pavement should Oe on 6 inches of lime stabiiized,
compacted subgrade.
We trust
cali me
JWJ:lw
ce:
Don P. Gerken, PPL
Donald E. Davis
Paul Maute, HMBH
this c±arifies our pavement recommendations. Please
if you nave any questions.
. ~... .....
Very truly yours, ~.~." ~
235 Morgan Ave., Dallas, Texas 75203-1088 (214) 941-3808