Duke Lesley-LR070607
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.: 286270
Project No.: 0612510
Date of Service: 04/30/2007
Report Date: 06/07/2007
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: 738 Current: 2538
Previous: 745 Previous: 2531
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
MID No. Description % (pcf) 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
Storm sewer, line C, Station 4+50, 2' below 6" 272998 23.2 115.6 93.8 97
grade
Utility backfill
2 Storm sewer, line C, Station 4+50, l' below 6" 272998 25.2 115.9 92.6 96
grade
Utility backfill
3 Storm sewer, line C, Station 4+50, final 6" 272998 26.3 117.7 93.2 97
Utility backfill
4 Storm drain, line A, Station 7+00,2' below 6" 272998 24.9 116.9 93.6 97
grade
Utility backfill
5 Storm drain, line A, Station 7+00, l' below 6" 272998 23.7 117.3 94.8 98
grade
Utility backfill
6 Storm drain, line A, Station 7+00, final 6" 272998 23.2 116.9 94.9 98
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 12:00pm Finished: 03:00pm 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.
(TM/LB) 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.: 284236
Project No.: 0612510
Date of Service: 04/09/2007
Report Date: 06/07/2007
Project: Lesley Infrastructure
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor:
Test Method: ASTM D-2922
ASTM D-3017
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 742 Current: 2640
Previous: 740 Previous: 2642
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-1, Station 1 +50, 9' 6" 272998 25.6 117.7 93.7 97
below grade
Utility backfill
2 12" sanitary sewer, line S-1, Station 1+50, 8' 6" 272998 25.2 118.1 94.3 98
below grade
Utility backfill
3 12" sanitary sewer, line S-1, Station 1+50,7' 6" 272998 24.7 116.1 93.1 97
below grade
Utility backfill
4 12" sanitary sewer, line S-1, Station 1+50, 6' 6" 272998 24.3 118.0 94.9 98
below grade
Utility backfill
5 12" sanitary sewer, line S-1, Station 1+50, 5' 6" 272998 24.3 117.5 94.5 98
below grade
Utility backfill
6 12" sanitary sewer, line S-1, Station 1 +50, 4' 6" 272998 24.4 117.3 94.3 98
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 lelters 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 3
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.: 284236
Project No.: 0612510
Date of Service: 04/09/2007
Report Date: 06/07/2007
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. % (pef) (pet) (%max)
Utility backfill
7 12" sanitary sewer, line S-1, Station 1+50, 3' 6" 272998 24.0 116.9 94.3 98
below grade
Utility backfill
8 12" sanitary sewer, line S-1, Station 1 +50, 2' 6" 272998 23.8 116.7 94.3 98
below grade
Utility backfill
9 12" sanitary sewer, line S-1, Station 1+50, l' 6" 272998 25.8 117.2 93.2 97
below grade
Utility backfill
10 12" sanitary sewer, line S-1, Station 1 +50, final 6" 272998 23.1 116.8 94.9 98
Utility backfill
11 12" sanitary sewer, lateral line, Station 14+36, 6" 272998 23.4 117.7 95.4 99
9' below grade
Utility backfill
12 12" sanitary sewer, lateral line, Station 14+36, 6" 272998 23.8 116.0 93.7 97
8' below grade
Utility backfill
13 12" sanitary sewer, lateral line, Station 14+36, 6" 272998 24.3 116.3 93.6 97
7' below grade
Utility backfill
14 12" sanitary sewer, lateral line, Station 14+36, 6" 272998 24.5 115.9 93.1 97
6' below grade
Utility backfill
15 12" sanitary sewer, lateral line, Station 14+36, 6" 272998 23.8 116.0 93.7 97
5' below grade
Utility backfill
16 12" sanitary sewer, lateral line, Station 14+36, 6" 272998 24.8 114.9 92.1 95
4' below grade
Utility backfill
17 12" sanitary sewer, lateral line, Station 14+36, 6" 272998 24.1 116.4 93.8 97
3' 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/LB) Page 2 of 3
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.: 284236
Project No.: 0612510
Date of Service: 04/09/2007
Report Date: 06/07/2007
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. % (pct) (pcf) (%max)
Utility backfill
18 12" sanitary sewer, lateral line, Station 14+36, 6" 272998 22.6 116.1 94.7 98
2' below grade
Utility backfill
19 12" sanitary sewer, lateral line, Station 14+36, 6" 272998 25.8 116.2 92.4 96
l' below grade
Utility backfill
20 12" sanitary sewer, lateral line, Station 14+36, 6" 272998 23.1 116.3 94.5 98
final
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 12:30pm Finished: 02:45pm Rone Engineering
,~~
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 3 of 3