Humboldt Blvd Villas 8-11 Compaction TestingSladden Engineering
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September 28, 2010
A & M Construction
P. O. Box 366
La Quinta, California 92247
Project: Madison Club Villas
Villas 8 -11
La Quinta, California
Subject: Compaction Testing — Pad Recertification
Project No. 522-09045
10-09-224
Summarized in this report are the results of in -place density tests performed at the subject site as
requested. Testing was performed subsequent to the fine grading of the previously rough graded
building pads. Additional compaction tests should be performed during the relocation of the
partially constructed plumbing systems. The project site is located within the Madison Club
development in the City of La Quinta, California.
Compaction testing was performed on September 28, 2010. Testing indicates that a minimum of
90 percent relative compaction was attained in the areas tested. The passing test results indicate
compliance with the project specifications at the tested locations and depths but are no guarantee
or warranty of the contractors work.
Field Tests: In -place moisture/density tests were performed using a nuclear density gauge in
accordance with ASTM Test Method D6938-08. A total of 4 density tests were performed. The
test results are summarized on the attached data sheet.
Laboratory Tests: The moisture -density relationships for the soil were determined in the
laboratory in accordance with ASTM-D Test Method 1557-91.
If there are any questions regarding this report or the testing summarized herein, please contact
the undersigned.
Respectfully submitted
SLADDEN ENGINEERING
Brett L. Anders
Principal Engineer a No. C 45389 M
EXP 9-30-2010
Compaction/gl
ur CAU 0��
Copies 4/ A & M Construction
TEST RESULTS
PROJECT NAME: Madison Club Villas PROJECT NO: 522-09045
LOCATION: La Quinta, California REPORT NO: 10-09-224
Test no
Date Tested
Location
Elevation
Dry Density
in place
%Moisture
in place
Relative
Compaction
Maximum
Density
1
9/28/2010
Villa # 8
PG
107.5
11.9
97
110.5
2
9/28/2010
Villa # 9
PG
106.0
12.2
96
110.5
3
9/28/2010
Villa # 10
PG
104.6
12.7
95
110.5
4
9/28/2010
Villa # 11
PG
107.2
12.0
97
110.5
September 28, 2010 Sladden Engineering