Willow Park-LR110518 Rone Engineering 7701 8908 Ambassador Row, Dallas, TX 75247
W Little York, Ste 800, Houston, TX 77040
11.1111111111 4421 FreCrich, Ste TX 9745
Corporate Phone: Phone: e: (21 (214) 630-9745
Report of In -Place Density Testing
Client: JR Rose Development Companies Report No.: 390398
1207 Bethel School Court Project No.: 1116815
Coppell, TX 75019
Date of Service: 05/04/2011
Report Date: 05/18/2011
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: 37656 Current: 751 Current: 2546
Test Mode: DT Previous: 747 Previous: 2551
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
M/D No. Description % (pcf) Moisture Density
388225 Red Brown & Dark Brown / Sandy Clay w /Concrete & Grvl 14.7 113.1 Optimum +4 95 -100
FIELD DENSITY TESTS
Test Probe M/D Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pcf) (pcf) (% max)
Utility backfill
1 East fire lane, 40' north of Coppell Road 6" 388225 13.2* 124.7 110.2 97
An asterisk (*) appears next to results which do NOT meet the project specifications.
Technician: Jon Newstrom Started: 11:30am Finished: 02:30pm Rone Engineering
Report Distribution: - .�.
Orig: JR Rose Development Companies (Coppell, TX) e
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)
Page 1 of 1
Rone Engineering 7701 8908 Ambassador Row, Dallas, TX 75247
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.: 390476
1207 Bethel School Court Project No.: 1116815
Coppell, TX 75019
Date of Service: 05/05/2011
Report Date: 05/18/2011
Project: Willow Park Townhomes -
Coppell, Texas
Services: Perform In - Place Density Test in accordance with ASTM Standards.
PROJECT DATA
Contractor: Standard Counts
Test Method: ASTM D -6938 Gauge: Troxler 3440 Moisture Density
Gauge Serial No: 26991 Current: 672 Current: 2367
Test Mode: DT Previous: 671 Previous: 2371
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
M/D No. Description % (pcf) Moisture Density
388225 Red Brown & Dark Brown / Sandy Clay w /Concrete & Grvl 14.7 113.1 Optimum +4 95 -100
FIELD DENSITY TESTS
Test Probe M/D Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pcf) (pcf) (% max)
Fill
1 East side, fire lane, 50' from north end, 2nd lift 6" 388225 15.2 124.6 108.2 96
Fill
2 East side, fire lane, 250' from north end, 2nd lift 6" 388225 15.2 124.7 108.2 96
Technician: Joe Jernigan Rone Engineering
See Report 390745 for technician time
Report Distribution: <.
Orig: JR Rose Development Companies (Coppell, TX) _ -- ___ _
Attn: Mr. Jason Rose (1 -ec copy)
1-ec Rone Project Manager Attn: Mr. Jason Creasy AET
1 City of Coppell Attn: Mr. Mike Garza Jason Creasy,
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)
Page 1 of 1