ST9301-LR051212 'Zone 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.: 246583
Ms. Suzan Taylor Project No.: 059909
PO Box 9478
Coppell TX 75019 Date of Service: 12/02/2005
Report Date: , 12/12/2005
WV
Project: East Sandy Lake Road ()yl i1 * L -WCA4 1
ST 93 -01
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: 35519 Current: 691 Current: 2562
Test Mode: DT Previous: 678 Previous: 2586
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. ( %) (pct) (pcf) (% max)
Retaining wall
1 Sandy Lake Road, Station 25 +75, final 6" 1 14.9 128.5 111.8 99
Retaining wall
2 Sandy Lake Road, Station 28 +00, final 6" 1 14.4 128.2 112.1 99
Test results on this report meet project specification.
Technician: Julio Perez Started: 7 :30am Finished: 9:15am 4 » i►1/ '
Report Distribution: 1 AT 4 r '
(1) City of Coppell 0 it
(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.
07SS Page 1 of 1
iEngneering 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
CONCRETE COMPRESSIVE STRENGTH TEST
Client: City of Coppell Report No.: 245143
Ms. Suzan Taylor Project No.: 059909
PO Box 9478 Date of Service: 11/10/2005
Coppell TX 75019 Report Date: 12/12/2005
Project: East Sandy Lake Road lNJ * 6 8
ST 93 -01 Z
Services: Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
MEASURED
CONTRACTOR: Tiseo Paving Company MIX DESIGN I.D.: 9363 SLUMP
CONCRETE SUPPLIER: Southern Star PLACEMENT DATE: 1 1/10/2005 (inches)
PLANT: 27 WEATHER CONDITIONS: Cloudy 5.0
SPECIFICATION REQUIREMENTS TIME SAMPLED: 1 1:40am BATCH TIME: 10:47am
STRENGTH: 4000 psi @ 28 Days TEMPERATURE (F) - AIR 61 F CONCRETE: 78 F
SLUMP (in): 5" maximum TRUCK NO: 1015 TICKET NO: 1013487
AIR ( %): 4% - 6% AIR CONTENT ( %): 5.3 UNIT WEIGHT (pcf): NA
TEST METHOD: ASTM C -172 OVERALL PLACEMENT LOCATION:
ASTM C -31 Stamped concrete, intersection of Sandy Lake Road and Subdivision Road
except 9.1.2
ASTM C -143
ASTM C -231
ASTM C -1064
ASTM C -1231 SAMPLE LOCATION: Westbound lane
ASTM C -39 REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
CYLINDER MAXIMUM COMPRESSIVE
MARKED DATE AGE DIAMETER AREA LOAD STRENGTH FRACTURE
SET NO. TESTED (days) (inches) (sq.in.) (lbs. force) (psi) TYPE
1 1 11/17/2005 7 6.00 28.26 81430 2880 Unbonded Cap
1 2 12/08/2005 28 6.00 28.26 114210 4040 Unbonded Cap
1 3 12/08/2005 28 6.00 28.26 126400 4470 Unbonded Cap
Average 4260
1 4 Hold
/
Technician: Lanny
Gist S tarted: 1 0:15am F inished: 1 2:30pm �yt ' ' �
Report Distribution: r! "- /
(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.
ft1CC Page 1 of 1