Park West CC(1)-LR 951031reed engineering
GEOTECHNICAL CONSULTANTS
October 31, 1995
Project No. 2166.2
Report No. 11
Marc Myers Company
3811 Turtle Creek Boulevard, Suite 1020
Dallas, Texas 75219
ATTN: Mr. Richard Crow
Re:
Construction Materials Testing
Park West Commerce Center
Airline Drive and Executive Drive
Coppell, Texas
Gentlemen:
Submitted here are the results of testing and observation of
construction materials at the referenced project. This report
addresses activities for the period of October 18 through 27, 1995.
During the referenced period, six field density tests were taken on
panel leave-out backfill and the north and south pressure indicator
valve line backfill. Test results are shown on Plate 1. Where
tested, materials were found to be in compliance with project
specifications.
During the period of October 18 through 24, 1995, construction of the
built-up roof was observed periodically. A full roofing report will
be submitted when the roof is completed.
2424 STUTZ DRIVE · SUITE400 · DALLAS, TEXAS75235 · 214/350-5600 · (FAX) 214/350-0019
Marc Myers Company
Project No. 2166.2/Report No. 11
October 31, 1995
Page 2
Additional reports will be submitted as the work progresses.
have any questions, do not hesitate to call.
Sincerely,
REED ENGINEERING~R~P, INC.
Ronald F. Reed, P.E.
KEA/RFR/msm
copies submitted:
(1) Marc Myers Company/Mr. Richard Crow
(1) McFadden & Miller/Mr. Dave VanDemeer
(1) Comerica Bank/Mr. Alan Williams
(1) AECC, Inc./Mr. Andy Brundige
(1) City of Coppell/Mr. Lee Stone
~1) City of Coppell/Mr. Larry Davis
If you
reed engineering
PARK WEST COMMERCE CENTER
AIRLINE DRIVE AND EXECUTIVE DRIVE
COPPELL, TEXAS
REPORT NO. 11
Field Density Tests
Date
[0-18-95
10-20-95
10-27-95
Test
No.
369
370
371
372
373
374
Location
300'N,
200'N,
120'N,
120'N,
90'E
80'E
1'w(1)
1'w(1)
1'w(1)
2'w(1)
(2,3)
(2,4)
Depth
Below Unit
Final Dry
S.G. Weight
(feet) (pcf)
0 0
0 8
0 8
0 0
i 0
0 0
Moisture
Content
(%)
115.5 11.9
117.2 10.5
116.0 9.5
117.7 11.3
92.5 23.8
94.0 23.9
Com-
pac-
tion
Curve Level
No. (%)
6 95.0
6 96.4
6 95.4
6 96.8
1 95.5
1 97.0
Footnotes:
(1)
(2)
(3)
(4)
Measurements referenced from S.E. corner of
building.
Measurements referenced from east side of
building.
Test taken on the north pressure indicator valve
backfill.
Test taken on south pressure indicator valve
backfill.
GE~ECHNICAL CONSULTAN~
PLATE I