Copperstone-LR 930628 MAXIM ENGINEERS, INC. - L~42 Fabens · P.O. Box 59902 · Dallas, TX 75229
Engineering and Environmental Consultants (214) 247-7575 · FAX (214) 484-,5804
IN-PLACE DENSITY OF SOIL
Report Date 06/28/93 Sample Date 06/16/93
Client Centex Real Estate Project Number 0392002041
Project Name Copper Stone - Lots & Blocks - Coppell, Texas
Density Test Method ASTM D2922 and D3017 Method of Compaction ASTM D698
Project Density Req'd 95 Project Moisture Req'd Opt to +5
MoiSture/DenSi~ Relations
Material Proctor Results
Number Description Maximum Dry Density (pcf) Optimum Moisture %
1 Dark yellowish brown clay with calcareous nodules and 108.0 14.9
organics
2 Yellowish brown calcareous clay with gray sandy clay seams 95.0 24.0
Re s
Test Material Lift Location Dry Density Moisture % of Maximum
Number Number (lbs/cu. ft.)Content (%) Dry Density
145 1 Final House pad - fill, block D, lot 12 108.9 19.4 100.8
146 2 Final House pad - fill, block D, lot 17 94.8 26.0 99.8
147 1 Final House pad - fill, block E, lot 32 110.0 18.7 101.8
148 2 Final House pad - fill, block C, lot 6 96.4 25.5 101.5
149 2 Fill House pad - fill, block C, lot 4 93.1 25.8 98.0
150 2 2nd House pad - fill, block D, lot 15 94.7 24.8 99.7
All densities meet project specifications unless otherwise noted.
Technician: J. Rivera
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Centex Real Estate Corporation - Derek Earle, P.E.
Rodman Excavation - Rod Vilhouer
City of Coppell - Larry Davis
City of Coppell - Garreth D. Campbell, Sr,,..-..
qrhis report is for the sole use of the client addresse( 'ri e use of our company name mnst receive our prior written consent. This report applies only to the sample tested, and
t~l~i~.~t~,ihqeT~ I,resent identical or similar samples. ~ ~ 4832 (200774)