Duke Lesley 1A-LR070914
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.: 298122
Project No.: 0713408
Date of Service: 09/07/2007
Report Date: 09/14/2007
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: 730 Current: 2519
Previous: 731 Previous: 2494
MOISTURE DENSITY RELATIONS
MID No.
272998
Description
Brown I Silty Clay wI Organics
Moisture
%
Maximum
Density
(pet)
96.5
Project Requirements
Moisture Density
Minimum +4 92-96
22.5
Test Location
FIELD DENSITY TESTS
Probe MID
Depth No.
Moisture Wet Density Dry Density Density
% (pet) (pet) (% maxI
Test
No
1
Fill
5' north, 900' east from northwest corner of pad, 6" 272998 31.8 118.5 89.9 93
3' below grade
Fill
5' north, 1200' east from northwest corner of 6" 272998 30.7 118.7 90.8 94
pad, 3' below grade
Fill
5' north, 900' east from northwest corner of pad, 6" 272998 31.5 118.5 90.1 93
2' below grade
Fill
5' north, 1200' east from northwest corner of 6" 272998 30.4 117.5 90.1 93
pad, 2' below grade
2
3
4
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc City of Coppell Attn: Mr. Larry Davis
1-cc City of Coppell Attn: Mr. Lee Stone
Started: 10:45am Finished: 12:15pm 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.
(CH/JB) 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 Water Injection Inspection
Report No.: 297742
Project No.: 0713408
Date of Service: 09/01/2007
Report Date: 09/14/2007
Project: Point West VI
Coppell, Texas
Services: Water Injection Observation
Report of Inspection
Description I Explanation
1. Specific gravity of lime was checked and found to be between 1.14 and 1.17
2. Lime slurry was continuously agitated
3. Surfactant was added to each load
4. The injection pressure was kept between 50 to 100 psi at point of injection
5. Intervals of 12" were achieved during injection process until refusal
6. Total depth of injection - 12'
7. Max. spacing of injection probes was recorded to be 5'
8. Free water on surface
9. Square feet injected on this date (Injected on 1 st, 2nd and 3rd pass.)
10. Location of injection
NA
NA
Yes
Yes
Yes
Yes
Yes
Yes
68,200 SQ. ft.
Remarks: See attached for sketch of injected area, pass number for each area, and dimension of injection area.
Technician: Donald Patterson
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Alln: Mr. Emmit Coots (1-ec copy)
1-cc City of Coppell Alln: Mr. Larry Davis
1-cc City of Coppell Alln: Mr. Lee Stone
Started: 06: 15am
';o;.h.." O"30pm ~
~ K. Scott Watson, AET
~t 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.
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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 Water Injection Inspection
Report No.: 297756
Project No.: 0713408
Date of Service: 09/04/2007
Report Date: 09/14/2007
Project: Point West VI
Coppell, Texas
Services: Water Injection Observation
Report of Inspection
Description I Explanation
1. Specific gravity of lime was checked and found to be between 1.14 and 1.17
2. Lime slurry was continuously agitated
3. Surfactant was added to each load
4. The injection pressure was kept between 50 to 100 psi at point of injection
5. Intervals of 12" were achieved during injection process until refusal
6. Total depth of injection - 12'
7. Max. spacing of injection pr06eswas recorded to be 5'
8. Free water on surface
9. Square feet injected on this date (Injected on 1 st, 2nd, 3rd and 4th passes.)
10. Location of injection
NA
NA
Yes
Yes
Yes
Yes
Yes
Yes
141,000 SQ. ft.
Remarks: See attached for sketch of injected area, pass number for each area, and dimension of injection area.
Technician: Donald Patterson
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc City of Coppell Attn: Mr. Larry Davis
1-cc City of Coppell Attn: Mr. Lee Stone
Started: 06:15am Finished: 04:30pm
K. Scott Watson, AET
Project Manager
----------
LIMIT A TlONS: 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) Page 1 of 1
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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 Water Injection Inspection
Report No.: 298193
Project No.: 0713408
Date of Service: 09/08/2007
Report Date: 09/14/2007
Project: Point West VI
Coppell, Texas
Services: Water Injection Observation
Report of Inspection
Description I Explanation
1. Specific gravity of lime was checked and found to be between 1.14 and 1.17
2. Lime slurry was continuously agitated
3. Surfactant was added to each load
4. The injection pressure was kept between 50 to 100 psi at point of injection
5. Intervals of 12" were achieved during injection process until refusal
6. Total depth of injection - 12'
7. Max. spacing of injection probes was recorded to be 5'
8. Free water on surface
9. Square feet injected on this date (Injected on 4th pass.)
10. Location of injection
NA
NA
Yes
Yes
Yes
Yes
Yes
Yes
55,600 sq. ft.
Remarks: See attached for sketch of injected area, pass number for each area, and dimension of injection area.
Technician: Donald Patterson
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Atln: Mr. Emmit Coots (1-ec copy)
1-cc City of Coppell Atln: Mr. Larry Davis
1-cc City of Coppell Atln: Mr. Lee Stone
Started: 06:15am Finished: 01:30pm
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) Page 1 of 1
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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 Water Injection Inspection
Report No.: 297878
Project No.: 0713408
Date of Service: 09/05/2007
Report Date: 09/14/2007
Project: Point West VI
Cappell, Texas
Services: Water Injection Observation
Report of Inspection
Description I Explanation
1. Specific gravity of lime was checked and found to be between 1.14 and 1.17
2. Lime slurry was continuously agitated
3. Surfactant was added to each load
4. The injection pressure was kept between 50 to 100 psi at point of injection
5. Intervals of 12" were achieved during injection process until refusal
6. Total depth of injection - 12'
7. Max. spacing of injection probes was recorded to be 5'
8. Free water on surface
9. Square feet injected on this date (Injected on 2nd, 3rd and 4th passes.)
10. Location of injection
NA
NA
Yes
Yes
Yes
Yes
Yes
Yes
144.400 sq. ft.
Remarks: See attached for sketch of injected area, pass number for each area, and dimension of injection area.
Technician: Donald Patterson
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc City of Coppell Attn: Mr. Larry Davis
1-cc City of Coppell Attn: Mr. Lee Stone
Started: 06:15am Finished: 04:30pm
LIMITATIONS: The test resu~s 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) Page 1 of 1
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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 Water Injection Inspection
Report No.: 297934
Project No.: 0713408
Date of Service: 09/06/2007
Report Date: 09/14/2007
. ~
Project: Pomt West VI ~
Coppell, Texasr
Services: Water Injection Observation
Report of Inspection
Description / Explanation
1. Specific gravity of lime was checked and found to be between 1.14 and 1.17
2. Lime slurry was continuously agitated
3. Surfactant was added to each load
4. The injection pressure was kept between 50 to 100 psi at point of injection
5. Intervals of 12" were achieved during injection process until refusal
6. Total depth of injection - 12'
7. Max. spacing of injection probes was recorded to be 5'
8. Free water on surface
9. Square feet injected on this date (Injected on 3rd and 4th pas-ses~f .
10. Location of injection
NA
NA
Yes
Yes
Yes
Yes
Yes
Yes
149.800 sq. ft.
Remarks: See attached for sketch of injected area, pass number for each area. and dimension of injection area.
fU/11 (1
(~
Technician: Donald Patterson
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Atln: Mr. Emmit Coots (1-ec copy)
1-cc City of Coppell Attn: Mr. Larry Davis
1-cc City of Coppell Attn: Mr. Lee Stone
Started: 06:15am Finished: 04:30pm Rone Engineering
~
roject 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.
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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 Water Injection Inspection
Report No.: 298305
Project No.: 0713408
Date of Service: 09/11/2007
Report Date: 09/14/2007
Project: Point West VI
Coppell, Texas
Services: Water Injection Observation
Report of Inspection
Description / Explanation
1. Specific gravity of lime was checked and found to be between 1.14 and 1.17
2. Lime slurry was continuously agitated
3. Surfactant was added to each load
4. The injection pressure was kept between 50 to 100 psi at point of injection
5. Intervals of 12" were achieved during injection process until refusal
6 . Total depth of injection - 12'
7. Max. spacing of injection probes was recorded to be 5'
8. Free water on surface
9. Square feet injected on this date (Injected on 1 st pass.)
10. Location of injection
NA
NA
Yes
Yes
Yes
Yes
Yes
Yes
30,000 sq.ft.
Remarks: See attached for sketch of injected area, pass number for each area, and dimension of injection area.
Technician: Donald Patterson
Report Distribution:
Ori9: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc City of Coppell Attn: Mr. Larry Davis
1-cc City of Coppell Attn: Mr. Lee Stone
Started: 06:15am Finished: 04:30pm Rone Engineering
~
U~""'O'AH
Project Manager
LIMIT A 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.
(TM) Page 1 of 1
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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 Water Injection Inspection
Report No.: 298027
Project No.: 0713408
Date of Service: 09/07/2007
Report Date: 09/14/2007
Project: Point West VI
Coppell, Texas
Services: Water Injection Observation
Report of Inspection
Description I Explanation
1. Specific gravity of lime was checked and found to be between 1.14 and 1.17
2. Lime slurry was continuously agitated
3. Surfactant was added to each load
4. The injection pressure was kept between 50 to 100 psi at point of injection
5. Intervals of 12" were achieved during injection process until refusal
6. Total depth of injection - 12'
7. Max. spacing of injection probes was recorded to be 5'
8. Free water on surface
9. Square feet injected on this date (Injected on 3rd and 4th passes.)
10. Location of injection
NA
NA
Yes
Yes
Yes
Yes
Yes
Yes
122,400 sq. ft.
Remarks: See attached for sketch of injected area, pass number for each area, and dimension of injection area.
Technician: Donald Patterson
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc City of Coppell Attn: Mr. Larry Davis
1-cc City of Coppell Attn: Mr. Lee Stone
Started: 06: 15am Finished:
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) Page 1 of 1
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