Copperstone-LR 930715 (2) MAXIM ENGINEERS, INC. "- 2342 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 07/15/93 Sample Date 07/10/93
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
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Material Proctor Results
Number Description Maximum Dry Density (pcO Optimum Moisture %
I Yellow brown calcareous clay with gravel and sandy clay 95.0 24.0
seams
2 Dark yellow brown clay with calcareous nodules and 108.0 14.9
organics
Test Material Lift Location Dry Density Moisture % of Maximum
Number Number (lbs/cu. ft.) Content (%) Dry Density
166 I 1st Block D, lot 6 93.5 24.0 98.4
167 1 2nd Block D, lot 3 92.1 25.1 96.9
168 I 1st Block D, lot 3 94.4 24.9 99.3
169 I 2nd Block D, lot 8 90.4 24.9 95.1
170 2 1st Block D, lot 8 102.9 16.0 95.2
171 I 1st Block D, lot 10 90.3 24.0 95.0
172 I 2nd Block D, lot 10 90.6 26.3 95.3
173 1 2nd Block D, lot 1 94.3 26.0 99.2
174 I 1st Block D, lot 1 94.6 24.7 99.5
All densities meet project specifications unless otherwise noted.
Technician: P. Butler
/bk
Centex Real Estate Corporation o Derek Earle, P.E.
Rodman Excavation - Rod Vilhouer
City of Coppell - Larry Davis
City of Coppell - Garreth D. Campbell, Sr.
his report is for t.he sole use of the client addressed. The use of our company name must receive our prior written consent. This report applies only to the sample tested, and
oes not necessarily represent identical or similar samples. 5300 (100177)