Duke Lesley-LR070626
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.: 283826
Project No.: 0612510
Date of Service: 04/05/2007
Report Date: 06/26/2007
Project: Lesley Infrastructure
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor:
Test Method: ASTM 0-2922
ASTM 0-3017
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 742 Current: 2632
Previous: 740 Previous: 2629
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
12" sanitary sewer, line S-2, Station 12+50, 9' 6" 272998 25.3 114.8 91.6 95
below grade
Utility backfill
2 12" sanitary sewer, line S-2, Station 12+50, 8' 6" 272998 25.2 115.4 92.2 96
below grade
Utility backfill
3 12" sanitary sewer, line S-2, Station 12+50,7' 6" 272998 26.0 115.2 91.4 95
below grade
Utility backfill
4 12" sanitary sewer, line S-2, Station 12+50,6' 6" 272998 24.8 115.2 92.3 96
below grade
Utility backfill
5 12" sanitary sewer, line S-2, Station 12+50, 5' 6" 272998 24.1 114.8 92.5 96
below grade
Utility backfill
6 12" sanitary sewer, line S-2, Station 12+50,4' 6" 272998 24.7 115.2 92.4 96
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.
(TM/KW) 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.: 283826
Project No.: 0612510
Date of Service: 04/05/2007
Report Date: 06/26/2007
Project: Lesley Infrastructure
Services: Perform In-Place Density Testing
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (%max)
Utility backfill
7 12" sanitary sewer, line 8-2, Station 12+50, 3' 6" 272998 22.8 115.7 94.2 98
below grade
Utility backfill
8 12" sanitary sewer, line 8-2, Station 12+50, 2' 6" 272998 25.5 115.8 92.3 96
below grade
Utility backfill
9 12" sanitary sewer, line 8-2, Station 12+50, l' 6" 272998 24.2 116.4 93.7 97
below grade
Utility backfill
10 12" sanitary sewer, line 8-2, Station 12+50, 6" 272998 24.8 115.3 92.4 96
final
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 09:15am Finished: 11:30am 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.
(TM/KW) Page 2 of 2
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Project: Lesley Infrastructure
Services: Perform In-Place Density Testing
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
Report of In-Place Density Testing
Report No.: 288279
Project No.: 0612510
Date of Service: OS/22/2007
Report Date: 06/26/2007
PROJECT DATA
Contractor:
Test Method: ASTM 0-2922
ASTM 0-3017
Gauge: 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 733 Current: 2521
Previous: 730 Previous: 2525
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
% ( pet) Moisture Density
22.5 96.5 Optimum + 95 min
FIELD DENSITY TESTS
Probe MID Moisture Wet Density Dry Density Density
Depth No. % (pet) (pet) (%max)
6" 272998 24.7 117.5 94.2 98
6" 272998 22.9 117.2 95.4 99
6" 272998 24.0 116.3 93.8 97
6" 272998 24.1 116.5 93.9 97
MID No.
272998
Description
Brown I Silty Clay wi Organics
Test
No
Test Location
Utility backfill
Storm line, Drain A, Station 10+00, Final
Utility backfill
2 Lot, line A-4, Station 12+75, Final
Utility backfill
3 Storm line, Sewer C, Station 5+50, l' below
grade
Utility backfill
4 Storm line, Sewer C, Station 5+50, Final
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 08:45am Finished: 11 :30am 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.
(TM/LB) Page 1 of 1