Huntington-LR 9305014XIIiA ENGINEERS, INC. 2342 Fabens • P.O. Box 59902 • Dallas, TX 75229
Er,~lr~eerirtg and Ernrironmentd Consultants (214) 247-7575 • FAX (214) 484-5804
IN-PLACE DENSITY OF SOIL ~
laeport Date 05/01 /93
client Centex Real Estate
Project Name Huntington Ridge -Utilities -Coppell, Texas
Densiiy Test Method ASTM D3017 $ 2922
Project Density Req'd 95+ under paving; 90+ behind curb
Sample Date
Project Number
04/22/93
0393000704
Method of Compaction D69$
Project Moisture Req'd Opt+
Material Proctor Results
Number Description Maximum Dry Density (pcf) Optimum Moisture °~
1 Dark brown sand with yellow brown 110.0 16.2
2 Dark yellow brown clayey sand with clayballs 119.1 10.7
Te;~t t~esu~ts '' ''
Test Materiel lift ~oc~~
Number Number
29 1 Final Backfill for 8" water line, behind lot 3 on Oak
Circle, 1' below existing grade
30 2 Final Backfill for 8" water line, station 2+40, 1 1/2'
below existing grade
31 2 Final Backfill for 8" water line, line E, station 4+20,
1 1/2 below existing grade
32 2 Final Backfill for 8" water line, line E, station 7+20,
2' below existing grade
33 2 Final Backf~ll for 8" water line, line C, station
12+10, 2' below existing grade
All densities meet project sp ecifications unless otherwise noted.
Technician: B. Lucas
/br
Centex Real Estate Corporation -Derek Earle, P. E.
City of Coppell -Larry Davis
City of Coppell - Garreth D. Campbell, Sly
Dry Density Moisture % of nnawmurr
Qbs/cu. ft.) Content (%) Dry Density
103.5 20.0 94.1
107.9 10.7 90.6
112.9 14.2 94.8
114.8 13.4 96.4
112.1 17.9 94.1
This report is ter the sok use of the client addressed. The use of our mmpany wme must receive our prior written rnnsent. 'Ills report applies oaly to the sample teste~2nGd3
does not necessarily represent identical or similar samples.
YAIO)l ®ic~ts, mG - ~