Duke Lesley 1A-LR071112 (2)
Rone Engine~ring
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, SOO 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.: 304821
Project No.: 0713408
Date of Service: 11/08/2007
Report Date: 11/12/2007
Project: Point West VI
Coppell, Texas
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor: Duke Construction, LP
Test Method: ASTM 0-6938
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 735 Current: 2568
Previous: 730 Previous: 2522
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
MID No. Description % (pef) Moisture Density
272998 Brown I Silty Clay wI Organics 22.5 96.5 Optimum +4 95min
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pef) (pef) (%max)
Utility backfill
1 60" Storm sewer line H, Station 0+50, 3' below 6" 272998 25.5 115.8 92.3 96
grade
Utility backfill
2 60" Storm sewer line H, Station 0+50, l' below 6" 272998 22.8 115.7 94.2 98
grade
Utility backfill
3 60" Storm sewer line H, Station 0+50, final 6" 272998 24.7 115.2 92.4 96
Utility backfill
4 60" Storm sewer line H, Station 2+50, 3' below 6" 272998 24.3 114.2 91.9 95
grade
Utility backfill
5 60" Storm sewer line H, Station 2+50, l' below 6" 272998 24.8 115.2 92.3 96
grade
Utility backfill
6 60" Storm sewer line H, Station 2+50, final 6" 272998 26.0 115.2 91.4 95
Utility backfill
7 Water line W-1, Station 1+25,2' below grade 6" 272998 25.2 115.4 92.2 96
Utility backfill
8 Water line W-1, Station 1 +25, final 6" 272998 25.3 114.8 91.6 95
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.
(CHfED) 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.: 304821
Project No.: 0713408
Date of Service: 11/08/2007
Report Date: 11/12/2007
Project: Point West VI
Coppell, Texas
Services: Perform In-Place Density Testing
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pct) (pct) (% max)
Utility backfill
9 Water line W-1, Station 3+25, 2' below grade 6" 272998 22.9 116.4 94.7 98
Utility backfill
10 Water line W-1, Station 3+25, final 6" 272998 23.0 117.5 95.5 99
Utility backfill
11 Water line W-1, Station 6+25, 2' below grade 6" 272998 23.1 117.1 95.1 99
Utility backfill
12 Water line W-1, Station 6+25, final 6" 272998 23.7 116.8 94.4 98
Technician: Joe Jernigan Started: 01 :OOpm Finished:
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc Pacheco Koch Consulting Engineers Altn: Mr. Jack Evans
1-cc City of Coppell Altn: Mr. Larry Davis
1-cc City of Coppell Altn: Mr. Lee Stone
02:30pm 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.
(CHIED) 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.: 304664
Project No.: 0713408
Date of Service: 11/07/2007
Report Date: 11/12/2007
Project: Point West VI
Coppell, Texas
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor: Duke Construction, LP
Test Method: ASTM 0-6938
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 730 Current: 2522
Previous: 742 Previous: 2526
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
T est Location
FIELD DENSITY TESTS
Probe MID
Depth No.
Moisture Wet Density Dry Density Density
% (pet) (pet) (% max)
Test
No
Utility backfill
Sanitary sewer line 3, 200' from south end, 4' 6" 272998 25.3 114.8 91.6 95
below grade
Utility backfill
2 Sanitary sewer line 3, 200' from south end, 2' 6" 272998 25.2 115.4 92.2 96
below grade
Utility backfill
3 Sanitary sewer line 3, 200' from south end, final 6" 272998 26.0 115.2 91.4 95
Technician: Joe Jernigan Started: 11 :45am Finished:
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ee copy)
1-cc Pacheco Koch Consulting Engineers Attn: Mr. Jack Evans
1-cc City of Coppell Attn: Mr. Larry Davis
1-ec City of Coppell AUn: Mr. Lee Stone
0145~;;; ~
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.
(CHIED) 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.: 304488
Project No.: 0713408
Date of Service: 11/06/2007
Report Date: 11/12/2007
Project: Point West VI
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: 742 Current: 2526
Previous: 740 Previous: 2541
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. % (pct) (pet) (%max)
Utility backfill
1 Storm drain line E, Station 0+50, 4' below grade 6" 272998 22.9 116.4 94.7 98
Utility backfill
2 Storm drain line E, Station 0+50, 2' below grade 6" 272998 23.0 117.5 95.5 99
Utility backfill
3 Storm drain line E, Station 0+50, grade 6" 272998 23.1 117.1 95.1 99
Utility backfill
4 Storm drain line E, Station 2+50, 2' below grade 6" 272998 23.7 116.8 94.4 98
Utility backfill
5 Storm drain line E, Station 2+50, final 6" 272998 23.7 116.3 94.0 97
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc Pacheco Koch Consulting Engineers Attn: Mr. Jaek Evans
1-cc City of Coppell Attn: Mr. Larry Davis
1-cc City of Coppell Attn: Mr. Lee Stone
Started: 01 :15pm Finished: 03:00pm
Rone Engineering
p~..~
K. Scott Watson, AET
Project Manager
L1MITA nONS: 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.
(CH/ED) 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.: 304420
Project No.: 0713408
Date of Service: 11/05/2007
Report Date: 11/12/2007
Project: Point West VI
Coppell, Texas
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor: Duke Construction, LP
Test Method: ASTM 0-6938
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 749 Current: 2528
Previous: 740 Previous: 2521
MOISTURE DENSITY RELATIONS
MID No.
272998
Description
Brown I Silty Clay wi Organics
Moisture
%
Maximum
Density
(pct)
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
% (pet) (pct) (% max)
Utility backfill
Sanitary sewer line 3, 50' from north end, 4' 6" 272998 22.6 116.6 95.1 99
below grade
Utility backfill
2 Sanitary sewer line 3,50' from north end, 2' 6" 272998 24.1 116.4 93.8 97
below grade
Utility backfill
3 Sanitary sewer line 3, 50' from north end, grade 6" 272998 24.9 116.8 93.5 97
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc Pacheco Koch Consulting Engineers Attn: Mr. Jack Evans
1-cc City of Coppel! Attn: Mr. Larry Davis
1-cc City of Coppell Attn: Mr. Lee Stone
Started: 12:30pm Finished: 02:15pm
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.
(CH/ED) 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.: 304005
Project No.: 0713408
Date of Service: 11/01/2007
Report Date: 11/12/2007
Project: Point West VI
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: 749 Current: 2528
Previous: 744 Previous: 2563
MOISTURE DENSITY RELATIONS
MID No.
299552
272998
Description
Lime Treated Brown & Tan I Sandy Clay
Brown I Silty Clay wI Organics
Moisture
%
Maximum
Density
(pet)
85.7
96.5
Project Requirements
Moisture Density
Optimum +4 95 min
Optimum +4 95 min
30.3
22.5
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (% max)
Subgrade
Building pad, grid lines A.5/40 6" 299552 33.8 111.7 83.5 97
Subgrade
2 Building pad, grid lines C.5/40 6" 299552 33.7 111.8 83.6 98
Subgrade
3 Building pad, grid lines E.5/40 6" 299552 31.1 111.3 84.9 99
Subgrade
4 Building pad, grid lines G.5/40 6" 299552 32.6 111.1 83.8 98
Subgrade
5 Building pad, grid lines J.5/40 6" 299552 30.7 111.0 84.9 99
Utility backfill
6 Sanitary sewer line 1, 100' from north end, 6' 6" 272998 24.1 117.5 94.7 98
below grade
Utility backfill
7 Sanitary sewer line 1, 100' from north end, 4' 6" 272998 22.7 117.4 95.7 99
below grade
Utility backfill
8 Sanitary sewer line 1, 100' from north end, 2' 6" 272998 24.2 117.1 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 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.
(CH/ED) 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.: 304005
Project No.: 0713408
Date of Service: 11/01/2007
Report Date: 11/12/2007
Project: Point West VI
Coppell, Texas
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
9 Sanitary sewer line 1, 100' from north end, final 6" 272998 24.8 116.9 93.7 97
Technician: Joe Jernigan Started: 01 :OOpm Finished:
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc Pacheco Koch Consulting Engineers Attn: Mr. Jack Evans
1-cc City of Coppell Attn: Mr. Larry Davis
1-cc City of Coppell Attn: Mr. Lee Stone
02:30pm 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.
(CH/ED) Page 2 of 2