Duke Lesley 2A-LR070918
Rone Engineering
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Report of Cylinder Collection
Report No.: 298429
Project No.: 0712932
Date of Service: 09/12/2007
Report Date: 09/18/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Pick Up Compressive Strength Test Specimens Cast Prior To This Date
Report of Collection
On this date, a Rone Engineering Services, Ltd. representative arrived on site as scheduled to pick up compressive
strength test specimens cast prior to this date.
Technician: Denny Harris Started: 10:30am
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX) Attn: Mr. Paul Byrne
(1-ec copy)
1-cc Potter Concrete Attn: Mr. Ryan Skelly
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Finished: 12:15pm Rone Engineering
V-~~
K. Scott Watson, 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.
(CHIJS) Page 1 of 1
Rone Engineering
..
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Report of In-Place Density Testing
Report No.: 298724
Project No.: 0712932
Date of Service: 09/14/2007
Report Date: 09/18/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor: Duke Construction, LP
Test Method: ASTM D-6938
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 741 Current: 2526
Previous: 733 Previous: 2500
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
MID No. Description % (pet) Moisture Density
272998 Brown I Silty Clay wI Organics 22.5 96.5 Optimum +4 95 min
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (%max)
Utility backfill
42" Storm drain 3D and 3A, Station 0+50, 3' 6" 272998 23.8 116.0 93.7 97
below grade
Utility backfill
2 42" Storm drain 3D and 3A, Station 0+50, 2' 6" 272998 24.3 116.3 93.6 97
below grade
Utility backfill
3 42" Storm drain 3D and 3A, Station 0+50, l' 6" 272998 24.5 115.9 93.1 97
below grade
Utility backfill
4 42" Storm drain 3D and 3A, Station 0+50, final 6" 272998 23.8 116.0 93.7 97
Utility backfill
5 24" Storm drain 3D and 3A, 2' south from west 6" 272998 24.8 114.9 92.1 95
end, 3' below grade
Utility backfill
6 24" Storm drain 3D and 3A. 2' south from west 6" 272998 24.1 116.4 93.8 97
end, 2' below grade
Utility backfill
7 24" Storm drain 3D and 3A, 2' south from west 6" 272998 22.6 116.1 94.7 98
end, l' below grade
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.
(CHIJB) Page 1 of 2
Rone Engineering
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Report of In-Place Density Testing
Report No.: 298724
Project No.: 0712932
Date of Service: 09/14/2007
Report Date: 09/18/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Perform In-Place Density Testing
FIELD DENSITY TESTS
Test
No
Test Location
Probe
Depth
-
MID
No.
Moisture Wet Density Dry Density
% (pct) (pct)
Density
(% maxI
8
Utility backfill
24" Storm drain 3D and 3A, 2' south from west
end, final
6"
272998
25.8
116.2
92.4
96
Technician: Joe Jernigan Started: 10:00am
Report Distribution:
Orig: Duke Construction. LP (Dallas, TX) Attn: Mr. Paul Byrne
(1-ec copy)
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Finished: 12:00pm Rone Engineering
P-~~
K. Scott Watson, 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.
(CHIJB) Page 2 of 2