ST9301-LR060125 ,: n e 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.: 249243
Ms. Suzan Taylor Project No.: 059909
PO Box 9478
Coppell TX 75019 Date of Service: 01/18/2006
Report Date: 01/25/2006
Project: East Sandy Lake Road
ST 93 -01 i!
Services: Perform In -Place Density Test in accordance with ASTM Standards.
PROJECT DATA
CONTRACTOR: Tiseo Paving Company Standard Counts
Test Methods: ASTM D -2922 Gauge: Troxler 3430 Moisture Density
ASTM D -3017 Gauge Serial No: 33438 Current: 572 Current: 2554
Test Mode: DT Previous: 537 Previous: 2552
MOISTURE DENSITY RELATIONS
Maximum Project Requirements
M/D No. Description Moisture % Density pcf Moisture Density
1 Reddish Brown Silty Sand w/ Sandstone & Gravel 11.0 98.0 Optimum +4 98 min
2 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, 40' left, Station 42 +00, 6" 1 11.1 107.4 96.7 99
elevation 446
Wall backfill
2 Sandy Lake Road, 41' left, Station 41 +50, 6" 1 11.8 108.3 96.9 99
elevation 446
Wall backfill
3 Sandy Lake Road, 40' left, Station 4190, 6" 1 12.7 108.9 96.6 99
elevation 447
Wall backfill
4 Sandy Lake Road, 39' Left, Station 41 +45, 6" 1 11.9 108.9 97.3 99
elevation 447
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.
07TM Page 1 of 2
Report No.: 249243 MMEMIzIIMISIIM
Project No.: 059909 Client: City of Coppell
TEST PROBE M/D MOISTURE WET DENSITY DRY DENSITY DENSITY
NO TEST LOCATION DEPTH No. ( %) (pcf) (pct) (% max)
Wall backfill
5 Sandy Lake Road, 38' left, Station 41 +50, 6" 2 15.7 126.7 109.5 97
elevation 448
Wall backfill
6 Sandy Lake Road, 40' left, Station 42 +00, 6" 2 15.1 126.4 109.8 97
elevation 448
Wall backfill
7 Sandy Lake Road, 42' left, elevation 449 6" 2 14.9 126.8 110.4 98
Wall backfill
8 Sandy Lake Road, 40' left, Station 41 +40, 6" 2 15.9 126.2 108.9 96
elevation 449
Wall backfill
9 Sandy Lake Road, 18' left, Station 40 +00, 6" 2 14.9 126.2 109.8 97
elevation 442.92
Wall backfill
10 Sandy Lake Road, 17' Left, elevation 442.92 6" 2 15.3 126.2 109.5 97
Test results on this report meet project specification.
Technician: Julio Perez Started: 6:30am Finished: 5: l5pm itiev I j / Report Distribution: j ,
(1) City of Coppell _ _ A�
(1) City of Coppell K. 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.
07TM Page 2 of 2