Willow Park-LR120113 8908 Ambassador Row, Dallas, TX 75247
Rone Engineering 7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630 -9745
Report of In -Place Density Testing
Client: JR Rose Development Companies Report No.: 404884
2209 Cameron Crossing Project No.: 1116815
Grapevine, TX 76051
Date of Service: 01/06/2012
Report Date: 01/13/2012
Project: Willow Park Townhomes -
Coppell, Texas
Services: Perform In -Place Density Testing
PROJECT DATA
Contractor: Standard Counts
Test Method:ASTM D -6938 Gauge: Troxler 3430 Moisture Density
Gauge Serial No: 060002 Current: 710 Current: 2886
Test Mode: DT Previous: 716 Previous: 2830
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
M/D No. Description % (pcf) Moisture Density
388226 Reddish Brown / Clayey Sand with Trace of Gravel 11.0 122.7 Optimum +4 95 min
FIELD DENSITY TESTS
Test Probe M/D Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pcf) (pcf) (% max)
Paving subgrade
1 Retest #1 from report #404562 8" 388226 11.1 130.9 117.8 96
2 l�
Technician: Heath Tally Started: 08:OOam Finished: 09:45am Rone Engineering
Report Distribution:
Orig: JR Rose Development Companies (Grapevine, TX)
Attn: Mr. Jason Rose (1 -ec copy)
1 -ec Rone Project Manager Attn: Mr. Jason Creasy AET
1 -ec City of Coppell Attn: Mr. Mike Garza Jason Creasy, AET
Project Manager
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
(TM /JC)
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