Town Center L3B3-LR020221GILES ENGINEERING ASSOCIATES, INC.
-GEOTECHNICAL, ENVIRONMENTAL AND CONSTRUCTION MATERIALS CONSULTANTS-
DALLY FIELD MONITORING REPORT
· 10722 N. Stemmons Freeway, Dallas, TX 75220 / (214) 358-5885 / FAX: (214) 358-5884
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CLIENT: Mycon General Contractor PROJECT:
208 East Louisiana Street
McKinney, TX 75069
DATE: 2-21-02
WEATHER: Clear
PROJECT NO.:
FIELD REP.:
First American Bank
Denton Tap Road & Town Center Drive
Coppell, TX
4M-0201003
Andrew Gon×ales
FIELD DENSITY TESTING
A Giles Engineering Associates, Inc. (Giles) representative was present at the above referenced site to test
compaction of the trench backfill.
Visual observations indicated material consisting of dark brown sandy clay(Soil ID No. 2).
Field density tests were performed by nuclear method to assess the in-place density and moisture content of the
material. Test results at random locations indicated compaction of at least 97.5 percent of the maximum dry density
as obtained by the standard proctor method at moisture contents ranging from 20.1-22.3 percent (report of field
compaction tests is attached).
Based on our observations and testing, the test results performed this date were found to be in general accordance
with the project specifications.
We make no warranty, express or implied, except that our services were performed in accordance with engineering
principles generally accepted at this time and in this location.
Distribution: Mycon General Contractor, c/o Gene Schaffer; Jack Cumpton; Roger Engineering
REVIEWED BY: Randall B. Harvey, ET ~
Manager, Materials Testing Division
2-21-02/ml
Moisture/Density Relationship
ASTM D-698
110.0
109.0
108.0
107.0
106.0
105.0
104.0
103,0
102.0
101.0
100.0
99.0
98.0 ·
97.0 ·
96.0
95.0
94.0
93.0 ·
92.0 ·
91.0
90.0
10.0 11.0 12.0 13.0 14.0 15.0 16.0 17.0 18.0 19.0 20.0 21.0 22.0 23,0 24,0 25.0
Moisture Content (%)
MOISTURE-DENSITY RELATIONSHIP
First American Bank
Coppell, TX
Project No. 4M-0201003 j
GILES ENGINEERING ASSOCIATES, INC.
"10722 N. Stemmoas Freeway, Dallaa, Texas 75220/214-358-$885/FAX: 214-358-5884
DAILY FIELD MONITORING REPORT
CLIENT: Mycon PROJECT:
208 E. Louisiana Street
McKinney, TX 75069
DATE: 2-21-02
WEATHER: Clear
PROJECT NO.:
FIELD REP.:
First American Bank
Denton Tap Rd. & Town Center Drive
Coppell, TX
4M-0201003
Andrew Gonzales
TEST DATA
Test Test Soil Optimum Max Lab In Place In Place Specified In Place A B C D
No Elev ID Moisture Density Moisture Dry Percent Percent
ft. % pcf % Density Compaction Compaction
pcf
8 RFG 2 19.8 105.7 20.1 104.7 95 99.1 X
9 -2'RFG 2 19.8 105.7 22.3 103.7 95 98.1 X
10 RFG 2 19.8 105.7 22.2 103.2 95 97.6 X X
11 RFG 2 19.8 105.7 22.3 103.1 95 97.5 X X
ELEV/DEPTH REF:
A=Test Results Comply with Specifications
B=Density Results Less than Specified
C=Moisture not within Specifications
D=Test After Recompaction
TEST NO. LOCATION
8 Trench at manhole connection along entrance parking lot
9 Trench at manhole connection along entrance parking lot
10 Trench backfill at plumbing at Northeast comer of building
11 Trench backfill at plumbing at Northeast comer of building
FIELD TEST METHOD: [X] Nuclear
PROCTOR METHOD IX] Standard
[ ] Sandcone
[ ] Modified
Reviewed by:
[ ] Drive Tube
Randall B. Harvey, ET
Manager, Materials Testing Division
Distribution: Mycon, c/o Gene Schaffer; City of Coppell; Jack Cumpton; Roger Engineering
2-21-02