ST9301-LR060131 Rone Engineering 8908 Ambassador Row, Dallas, TX 75247
2 696 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.: 249479
Ms. Suzan Taylor Project No.: 059909
PO Box 9478 Date of Service: 01/20/2006
Coppell TX 75019 Report Date: 01/31/2006
Project: East Sandy Lake Road
ST 93 -01
A 5
Services: Perform In -Place Density Test in accordance with ASTM Standards.
PROJECT DATA
CONTRACTOR: Tiseo Paving Company Standard Counts
Test Methods: Gauge: Troxler 3430 Moisture Density
ASTM D -2922
ASTM D -3017 Gauge Serial No: 33438 Current: 518 Current: 2560
Test Mode: DT Previous: 570 Previous: 2556
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 +5 98 min
FIELD DENSITY TESTS
TEST PROBE M/D MOISTURE WET DENSITY DRY DENSITY DENSITY
NO TEST LOCATION DEPTH No. ( %) (pcf) (pcf) (% max)
Backfill
1 Wall, 15' left, Station 41 +00, elevation 444 6" 1 14.6 111.4 97.2 99
Backfill
2 Wall, 20' left, Station 40 +50, elevation 444 6" 1 13.8 110.2 96.8 99
Backfill
3 Wall, 17' left, Station 41 +10, elevation 445 6" 1 11.9 110.1 98.4 100
Backfill
4 Wall, 18' left, Station 40 +40, elevation 445 6" 1 12.8 109.9 97.4 99
Backfill
5 21' storm, Sandy Lake Road, Station 44 +00, 6" 1 13.2 110.8 97.9 100
final
Backfill
6 Wall, 17' left, Station 41 +05, elevation 6" 1 13.6 110.9 97.6 100
445.5
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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Rone 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
REPORT OF CYLINDER COLLECTION
Client: City of Coppell Report No.: 249558
Ms. Suzan Taylor Project No.: 059909
PO Box 9478
Coppell TX 75019 Date of Service: 01/21/2006
Report Date: : 01/31/2006
Project: East Sandy Lake Road Z 1 , . _
ST 93 -01
Services: Cylinder Collection
Report of Collection
On this date, a Rone Engineering Services, Ltd. representative arrived on site as
scheduled to pick up compressive strength test specimen cast prior to this date.
Technician Time: 11:15am — 12:30pm
Rone Engineering
Technician: Julio Perez
Report Distribution:
(1) City of Coppell
(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.
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