ST9301-LR060210 1 Engineering 8908 Ambassador Row, Dallas, TX 75247
2696 Gravel Drive, Fort Worth, TX 76118
7701 W Little York, Ste 600, Houston, TX 77040
° Corporate Phone: (214) 630 -9745
IN -PLACE DENSITY TESTING
Client: City of Coppell Report No.: 250258
Ms. Suzan Taylor Project No.: 059909
PO Box 9478 Date of Service: 02/01/2006
Coppell TX 75019
Report Date: 02/10/2006
Project: East Sandy Lake Road
ST 93 -01 ' * 69112
Services: Perform In -Place Density Test in accordance with ASTM Standards.
PROJECT DATA
CONTRACTOR: Tiseo Paving Company Standard Counts
Gauge: Troxler 3430
Test Methods: M oisture Density
ASTM D -2922 Y
ASTM D -3017 Gauge Serial No: 33438 Current: 577 Current: 2559
Test Mode: DT Previous: 578 Previous: 2550
MOISTURE DENSITY RELATIONS
Maximum Project Requirements
M/D No. Description Moisture % Density pcf Moisture Density
1 Reddish Brown Clayey Sand w /trace sandstone 14.0 113.0 Optimum +4 95 min
FIELD DENSITY TESTS
TEST PROBE M/D MOISTURE WET DENSITY DRY DENSITY DENSITY
NO TEST LOCATION DEPTH No. ( %) (pcf) (pct) (% max)
Wall backfill
1 Sandy Lake Road, Station 40 +25, elevation 6" 1 14.6 128.8 112.4 99
446.74
Wall backfill
2 Sandy Lake Road, Station 40 +20, elevation 6" 1 14.8 129.9 113.2 100
447.41
Wall backfill
3 Sandy Lake Road, Station 40 +15, elevation 6" 1 15.6 130.2 112.6 100
448.08
Test results on this report meet project specification.
Technician: Julio Perez Started: 2: 15pm Finished: 6:OOpm +'`►l = .,
Report Distribution: ft" /
(1) City of Coppell
(1) City of Coppell . Scott Watson, AET
(1) Tiseo Paving CMT Operations 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
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