CF-Coppell Rd SC-LR020822Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF tN-PLACE DENSITY TESTS
CLIENT: Texas Unified Constructors, Inc. DATE: 22 August 2002
PROJECT: Field Service Offices & Maintenance Fac. JOB NO.: 01.1054
Coppell, TX
MATERIAL DESCRIPTION: 1) Lime Stabilized Subgrade -Dark Brown Clay with Lime
ASTM D 698 STANDARD PROCTOR: 1) 84.0 pcf @ 30.5% Moisture
MOISTURE DRY PERCENT REQUIRED
LOCATION PROCTOR LIFT CONTENT DENSITY COMPACTION COMPACTION
°k PCF % %
Subgrade @ West Parking Lo
127) 60' south of entry drive
5' east of west curb
128) 40' south of entry drive
70' east of west curb
129) 30' north of entry drive
15' west of east curb
Subgrade at East Parking Area
130) 40' north and 15' east of southeast
corner of concrete paving
131) centerlina of e:~try driva
15' east of concrete paving
132) centerline of service center
15' east of concrete paving
'Test results indicate fill is not corStl
~v
1
1
1
1
1
1
Final 26.5 •
Final 22.0•
Final 23.9 •
Final 35.0
Final 27.1'
Final 24.2'
81.4 96.8
85.6 101.9
77.6 92.4`
74.1 88.1 `
87.9 97.5
79.4 94.4'
to required density/moisture. Contractor notified.
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TECHNICIAN: MFM \ ,~ ~
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OISTRt8UT10N: (3) City of Coppell
(1) Vidaud & Associates
(1) Doyle Engineering Group
(1) Texas Unified Constructors, Inc.
l"l
2870 Walnut HIII Une Dallas, Texne 75229 (214) 351-6419
95+
-1 % to +3°~
Of Optimum
Fax (214) 351-5148