Duke Lesley-LR070702
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.: 290014
Project No.: 0612510
Date of Service: 06/13/2007
Report Date: 07/02/2007
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: 2514
Previous: 741 Previous: 2511
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 back fill
Waterline ww-3, Station 13+00, 4' below grade 6" 272998 25.1 118.8 95.0 98
Utility back fill
2 Waterline ww-3, Station 13+00, 2' below grade 6" 272998 25.0 118.4 94.7 98
Utility back fill
3 Waterline ww-3, Station 13+00, final 6" 272998 24.3 118.2 95.1 99
Utility back fill
4 Waterline ww-3, Station 15+00, 4' below grade 6" 272998 25.7 120.3 95.7 99
Utility back fill
5 Waterline ww-3, Station 15+00, 2' below grade 6" 272998 25.8 116.2 92.4 96
Utility back fill
6 Waterline ww-3, Station 15+00, final 6" 272998 23.4 117.8 95.5 99
Utility back fill
7 Gas/Electric, Station 48+50, final 6" 272998 22.6 117.7 96.0 100
Utility back fill
8 Gas/Electric, Station 43+50, final 6" 272998 23.0 117.0 95.1 99
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.
(LB/LB) 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 Re-Testing
Report No.: 290240
Project No.: 0612510
Date of Service: 06/14/2007
Report Date: 07/02/2007
Project: Lesley Infrastructure
Services: Perform In-Place Density Test in accordance with ASTM Standards.
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: 744 Current: 2506
Previous: 741 Previous: 2511
MOISTURE DENSITY RELATIONS
MID No.
272998
Description
Brown I Silty Clay wI Organics
Moisture
%
Maximum
Density
(pet)
96.5
Project Requirements
Moisture Density
Optimum +4 95 min
22.5
FIELD DENSITY TESTS
3
Probe MID Moisture Wet Density Dry Density Density
Test Location Depth No. % (pet) (pet) (%max)
Utility back fill
Retest #1 from report #290164 6" 272998 24.9 114.5 91.7 95
Utility back fill
Retest #2 from report #290164 6" 272998 25.2 121.1 96.7 100
Utility back fill
Retest #3 from report #290164 6" 272998 22.5 115.3 94.1 98
Utility back fill
Retest #4 from report #290164 6" 272998 24.2 115.1 92.7 96
Utility back fill
Retest #5 from report #290164 6" 272998 24.9 114.4 91.6 95
Test
No
2
4
5
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Rone Engineering
See Report 290239 fo, ledmk;ao time P-~ ~
K. Scott Watson, AET
Project Manager
Technician: Joe Jernigan
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.
(LB/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.: 290239
Project No.: 0612510
Date of Service: 06/14/2007
Report Date: 07/02/2007
Project: Lesley Infrastructure
Services: Perform In-Place Density Testing
FIELD DENSITY TESTS
Probe
Depth
MID
No.
Moisture Wet Density Dry Density Density
% (pct) (pct) (% max)
Test
No
Test Location
9
Utility back fill
Waterline ww-5, Station 21 +00, 2' below grade
Utility back fill
Waterline ww-5, Station 21 +00, final
6"
272998
24.2
116.4
93.7
97
10
6"
272998
24.8
115.3
92.4
96
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 12:00pm Finished: 04:30pm 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.
(LB/LB) Page 2 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.: 290239
Project No.: 0612510
Date of Service: 06/14/2007
Report Date: 07/02/2007
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: 744 Current: 2506
Previous: 741 Previous: 2511
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) (% maxI
Utility back fill
Waterline ww-5, Station 10+00, 2' below grade 6" 272998 25.3 114.8 91.6 95
Utility back fill
2 Waterline ww-5, Station 10+00, final 6" 272998 25.2 115.4 92.2 96
Utility back fill
3 Waterline ww-5, Station 12+00, 2' below grade 6" 272998 26.0 115.2 91.4 95
Utility back fill
4 Waterline ww-5, Station 12+00, final 6" 272998 24.8 115.2 92.3 96
Utility back fill
5 Waterline ww-5, Station 15+00, 2' below grade 6" 272998 24.1 114.8 92.5 96
Utility back fill
6 Waterline ww-5, Station 15+00, final 6" 272998 24.7 115.2 92.4 96
Utility back fill
7 Waterline ww-5, Station 18+00, 2' below grade 6" 272998 22.8 115.7 94.2 98
Utility back fill
8 Waterline ww-5, Station 18+00, final 6" 272998 25.5 115.8 92.3 96
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.
(LB/LB) 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.: 290164
Project No.: 0612510
Date of Service: 06/14/2007
Report Date: 07/02/2007
Project: Lesley Infrastructure
Services: Perform In-Place Density Testing
Test
No
Test Location
FIELD DENSITY TESTS
Probe MID
Depth No.
Moisture Wet Density Dry Density Density
% (pet) (pet) (% max)
20
Utility back fill
Sanitary sewer line SS-5, Station 6+00, 2' 6" 272998 24.9 116.8
below grade
Utility back fill
Sanitary sewer line SS-5, Station 6+00, final 6" 272998 23.0 116.5
An asterisk (*) appears next to results which do NOT meet the project specifications.
93.5
97
21
94.7
98
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 07:15am Finished: 11 :15am 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.
(LB/LB) Page 3 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.: 290164
Project No.: 0612510
Date of Service: 06/14/2007
Report Date: 07/02/2007
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 back fill
9 Waterline WW-5, Station 8+00, final 6" 272998 22.9 116.4 94.7 98
Utility back fill
10 Sanitary sewer line SS-5, Station 6+50, 4' 6" 272998 23.0 117.5 95.5 99
below grade
Utility back fill
11 Sanitary sewer line SS-5, Station 6+50, 2' 6" 272998 23.1 117.1 95.1 99
below grade
Utility back fill
12 Sanitary sewer line SS-5, Station 6+50, final 6" 272998 23.7 116.8 94.4 98
Utility back fill
13 Sanitary sewer line SS-5, Station 2+50, 4' 6" 272998 23.7 116.3 94.0 97
below grade
Utility back fill
14 Sanitary sewer line SS-5, Station 2+50, 2' 6" 272998 23.9 116.6 94.1 98
below grade
Utility back fill
15 Sanitary sewer line SS-5, Station 2+50, final 6" 272998 24.9 116.8 93.5 97
Utility back fill
16 Sanitary sewer line SS-5, Station 4+50, 4' 6" 272998 24.2 117.1 94.3 98
below grade
Utility back fill
17 Sanitary sewer line SS-5, Station 4+50, 2' 6" 272998 24.1 117.0 94.3 98
below grade
Utility back fill
18 Sanitary sewer line SS-5, Station 4+50, final 6" 272998 23.9 117.0 94.4 98
Utility back fill
19 Sanitary sewer line SS-5, Station 6+00, 4' 6" 272998 23.3 117.3 95.1 99
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.
(LB/LB) Page 2 of 3
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.: 290164
Project No.: 0612510
Date of Service: 06/14/2007
Report Date: 07/02/2007
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: 744 Current: 2506
Previous: 7 41 Previous: 2511
MOISTURE DENSITY RELATIONS
MID No.
272998
Description
Brown I Silty Clay wI Organics
Moisture
%
22.5
FIELD DENSITY TESTS
Maximum
Density
(pet)
96.5
Project Requirements
Moisture Density
Optimum +4 95 min
Test
No
Test Location
Probe
Depth
MID
No.
Moisture Wet Density Dry Density Density
% (pet) (pef) (% maxI
19.8*
119.8
100.0
104
2
Utility back fill
Waterline WW-5, Station 4+00, 4' below grade
Utility back fill
Waterline WW-5, Station 4+00,2' below grade
Utility back fill
Waterline WW-5, Station 4+00, final
Utility back fill
Waterline WW-5, Station 6+00, 4' below grade
Utility back fill
Waterline WVV-5, Station 6+00,2' below grade
Utility back fill
Waterline WW-5, Station 6+00, final
Utility back fill
Waterline WW-5, Station 8+00, 4' below grade
Utility back fill
Waterline WW-5, Station 8+00,2' below grade
6"
272998
21.4 *
119.8
98.7
102
3
4
5
6
7
8
6"
272998
20.7*
119.9
99.3
103
6"
272998
22.2*
121.8
99.7
103
6"
272998
29.7*
117.1
90.3
94*
6"
272998
22.6
116.6
95.1
99
6"
272998
24.1
116.4
93.8
97
6"
272998
23.7
116.3
94.0
97
6"
272998
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.
(LB/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.: 290092
Project No.: 0612510
Date of Service: 06/13/2007
Report Date: 07/02/2007
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) (pet) (% max)
Utility back fill
7 Sanitary 5ewer line 55-5, Station 6+00, 8' below 6" 272998 23.7 116.8 94.4 98
grade
Utility back fill
8 Sanitary 5ewer line 55-5, Station 6+00, 6' below 6" 272998 23.7 116.3 94.0 97
grade
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 10:45am Finished: 05:30pm 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.
(SSILB) Page 2 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.: 290092
Project No.: 0612510
Date of Service: 06/13/2007
Report Date: 07/02/2007
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: 2514
Previous: 741 Previous: 2511
MOISTURE DENSITY RELATIONS
MID No.
272998
Description
Brown I Silty Clay wI Organics
Moisture
%
Maximum
Density
(pet)
96.5
Project Requirements
Moisture Density
Optimum +4 95 min
22.5
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (%max)
Utility back fill
Sanitary sewer line ss-5, Station 0+50, 8' below 6" 272998 22.6 116.6 95.1 99
grade
Utility back fill
2 Sanitary sewer line ss-5, Station 0+50, 6' below 6" 272998 24.1 116.4 93.8 97
grade
Utility back fill
3 Sanitary sewer line ss-5, Station 2+50, 8' below 6" 272998 23.7 116.3 94.0 97
grade
Utility back fill
4 Sanitary sewer line 55-5, Station 2+50, 6' below 6" 272998 22.9 116.4 94.7 98
grade
Utility back fill
5 Sanitary sewer line ss-5, Station 4+50, 8' below 6" 272998 23.0 117.5 95.5 99
grade
Utility back fill
6 Sanitary sewer line ss-5, Station 4+50, 6' below 6" 272998 23.1 117.1 95.1 99
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.
(SS/LB) 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.: 290014
Project No.: 0612510
Date of Service: 06/13/2007
Report Date: 07/02/2007
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 back fill
9 Waterline ww-5, Station 2+00, 4' below grade 6" 272998 25.1 118.8 95.0 98
Utility back fill
10 Waterline ww-5, Station 2+00, 2' below grade 6" 272998 25.0 118.4 94.7 98
Utility back fill
11 Waterline ww-5, Station 2+00, final 6" 272998 24.3 118.2 95.1 99
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
AUn: Mr. Alex Bennett PE (1-ec copy)
Started: 08:30am Finished: 1 0:45am 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.
(LB/LB) Page 2 of 2
Rone Engineering
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, 5te 600, Houston, TX 77040
4421 Freidrieh, 5te 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.: 289724
Project No.: 0612510
Date of Service: 06/11/2007
Report Date: 07/02/2007
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: 741 Current: 2611
Previous: 745 Previous: 2629
MOISTURE DENSITY RELATIONS
MID No.
272998
Description
Brown I Silty Clay wI Organics
Moisture
%
Maximum
Density
(pet)
96.5
Project Requirements
Moisture Density
Optimum +4 95 min
22.5
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (%max)
Utility back fill
Storm drain, Line A, Station 13+00, final 6" 272998 24.8 114.9 92.1 95
Utility back fill
2 Storm drain, Line C, Station 8+50, 2' below 6" 272998 24.1 116.4 93.8 97
grade
Utility back fill
3 Storm drain, Line C, Station 8+50, final 6" 272998 22.6 116.1 94.7 98
Utility back fill
4 Storm drain, Lateral A-1, Station 0+30, final 6" 272998 25.8 116.2 92.4 96
Utility back fill
5 12" Sanitary sewer line 55-3, Station 0+50, 8' 6" 272998 23.1 116.3 94.5 98
below grade
Utility back fill
6 12" Sanitary sewer line 55-3, Station 0+50, 6' 6" 272998 24.5 116.8 93.8 97
below grade
Utility back fill
7 12" Sanitary sewer line 55-3, Station 0+50, 4' 6" 272998 24.7 116.0 93.0 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.
(LBfLB) Page 1 of 4
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.: 289724
Project No.: 0612510
Date of Service: 06/11/2007
Report Date: 07/02/2007
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 back fill
8 12" Sanitary sewer line 55-3, Station 0+50, 2' 6" 272998 24.2 115.9 93.3 97
below grade
Utility back fill
9 12" Sanitary sewer line 55-3, Station 0+50, final 6" 272998 23.8 116.7 94.3 98
Utility back fill
10 12' Sanitary sewer line 55-3, Station 3+50, 8' 6" 272998 25.8 117.2 93.2 97
below grade
Utility back fill
11 12" Sanitary sewer line ss-3, Station 3+50, 6' 6" 272998 23.1 116.8 94.9 98
below grade
Utility back fill
12 12" Sanitary sewer line ss-3, Station 3+50, 4' 6" 272998 23.4 117.7 95.4 99
below grade
Utility back fill
13 12" Sanitary sewer line ss-3, Station 3+50, 2' 6" 272998 23.8 116.0 93.7 97
below grade
Utility back fill
14 12" Sanitary sewer line ss-3, Station 3+50, final 6" 272998 24.3 116.3 93.6 97
Utility back fill
15 12" Sanitary sewer line 55-3, Station 6+50,8' 6" 272998 24.5 115.9 93.1 97
below grade
Utility back fill
16 12" Sanitary sewer line ss-3, Station 6+50, 6' 6" 272998 23.8 116.0 93.7 97
below grade
Utility back fill
17 12" Sanitary sewer line ss-3, Station 6+50, 4' 6" 272998 23.6 120.8 97.7 101
below grade
Utility back fill
18 12" Sanitary sewer line ss-3, Station 6+50, 2' 6" 272998 24.5 119.9 96.3 100
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, LId
(LB/LB) Page 2 of 4
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.: 289724
Project No.: 0612510
Date of Service: 06/11/2007
Report Date: 07/02/2007
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 back fill
19 12" Sanitary sewer line 55-3, Station 6+50, final 6" 272998 24.1 119.1 96.0 100
Utility back fill
20 12" Waterline w-2, Station 10+00,2' below 6" 272998 23.5 119.9 97.1 101
grade
Utility back fill
21 12" Waterline w-2, Station 10+00, final 6" 272998 24.6 119.4 95.8 99
Utility back fill
22 12" Waterline w-2, Station 13+00, 2' below 6" 272998 24.3 117.5 94.5 98
grade
Utility back fill
23 12" Waterline w-2, Station 13+00, final 6" 272998 24.4 117.3 94.3 98
Utility back fill
24 12" Waterline w-4, Station 0+50, 3' below grade 6" 272998 24.0 116.9 94.3 98
Utility back fill
25 12" Waterline w-4, Station 0+50, l' below grade 6" 272998 24.2 117.1 94.3 98
Utility back fill
26 12" Waterline w-4, Station 0+50, final 6" 272998 24.8 116.9 93.7 97
Utility back fill
27 12" Waterline w-4, Station 3+50, 3' below grade 6" 272998 23.4 117.8 95.5 99
Utility back fill
28 12" Waterline w-4, Station 3+50, l' below grade 6" 272998 24.1 117.3 94.5 98
Utility back fill
29 12" Waterline w-4, Station 3+50, final 6" 272998 23.6 116.9 94.6 98
Utility back fill
30 12" Waterlone w-4, Station 6+50, 3' below 6" 272998 24.7 116.8 93.7 97
grade
Utility back fill
31 12" Waterline w-4, Station 6+50, l' below grade 6" 272998 24.5 116.2 93.3 97
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.
(LB/LB) Page 3 of 4
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.: 289724
Project No.: 0612510
Date of Service: 06/11/2007
Report Date: 07/02/2007
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 back fill
32 12" Waterline w-4, Station 6+50, final 6" 272998 22.8 116.9 95.2 99
Utility back fill
33 12" Waterline w-4, Station 9+50,3' below grade 6" 272998 24.1 117.5 94.7 98
Utility back fill
34 12" Waterline w-4, Station 9+50, l' below grade 6" 272998 22.7 117.4 95.7 99
Utility back fill
35 12" Waterline w-4, Station 9+50, final 6" 272998 24.2 117.1 94.3 98
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 12:15pm Finished: 03:15pm 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.
(LBfLB) Page 4 of 4
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.: 289854
Project No.: 0612510
Date of Service: 06/12/2007
Report Date: 07/02/2007
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: 35318
Test Mode: DT
Standard Counts
Moisture Density
Current: 738 Current: 2507
Previous: 7 41 Previous: 2511
MOISTURE DENSITY RELATIONS
MID No.
272998
Description
Brown I Silty Clay wI Organics
Moisture
%
Maximum
Density
(pet)
96.5
Project Requirements
Moisture Density
Optimum +4 95 min
22.5
Test
No
Test Location
FIELD DENSITY TESTS
Probe MID
Depth No.
Moisture Wet Density Dry Density Density
% (pcf) (pet) (% max)
Utility back fill
Waterline ww-3, Station 9+15, 2' below grade 6" 272998 24.7 119.0 95.4 99
Utility back fill
2 Waterline ww-3, Station 9+15, final 6" 272998 24.7 119.0 95.4 99
Utility back fill
3 Waterline ww-3, Station 11 +00, 2' below grade 6" 272998 23.1 119.3 96.9 100
Utility back fill
4 Waterline ww-3, Station 11 +00, final 6" 272998 23.0 116.7 94.9 98
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 10:00am Finished: 05:30pm 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.
(SS/LB) Page 1 of 1