Duke Lesley 2A-LR070919
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 03:15am
Temperature - Air: 840F
Truck No: 107
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Batch time: 02:46am
Concrete: 910F
Ticket No: 13315
Unit Weight (pet): NA
Measured
Slump
(inches)
9.0
Sample Location:
Grid K.5/1.3
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
1 1 09/15/2007
1 2 10/06/2007
1 3 10/06/2007
4 11/03/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Remarks: Water added at site: 10 gallons
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
99,230
Compressive
Strength
(psi)
3,510
Fracture
Type
Cone/Shear
Area
(in')
28.27
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.
(KW/I'0N) Page 1 of 11
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:
Report of Concrete Compressive Strength Test
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 04:00am
Temperature - Air: 810F
Truck No: 128
Air Content: NA
Overall Placement Location:
Building Slab, grid lines J-L and 1-11
Batch time: 03:44am
Concrete: 910F
Ticket No: 13325
Unit Weight (pcf): NA
Measured
Slump
(inches)
6.0
Sample Location:
Grid K/2
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Stren'gth Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
2 1 09/15/2007 7 6.00 28.27 110,110 3,890 Shear
2 2 10/06/2007 28
2 3 10/06/2007 28
2 4 11/03/2007 56
Remarks: Water added at site: 5 gallons
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.
(KW/KW) Page 2 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 05:00am
Temperature - Air: 800F
Truck No: 104
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Batch time: 04:40am
Concrete: 890F
Ticket No: 13336
Unit Weight (pet): NA
Measured
Slump
(inches)
8.0
Sample Location:
Grid 1<13
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in2) (Ibs) (psi) Type
3 1 09/15/2007 7 6.00 28.27 102,970 3,640 Shear
3 2 10/06/2007 28
3 3 10/06/2007 28
3 4 11/03/2007 56
Remarks: Water added at site: 10 gallons
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.
(KW/KW) Page 3 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 06:00am
Temperature - Air: 800F
Truck No: 107
Air Content: NA
Overall Placement location:
Building Slab, grid lines J-L and 1-11
Sample location:
Grid 4.2/K
REPORT OF TESTS
Batch time: 05:48am
Concrete: 940F
Ticket No: 13349
Unit Weight (pcf): NA
Measured
Slump
(inches)
5.0
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
114,320
Cylinder
Marked Date
Set No. Tested
4 1 09/15/2007
4 2 10/06/2007
4 3 10/06/2007
4 4 11/03/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Area
(in')
28.27
Compressive
Strength
(psi)
4,040
Fracture
Type
Cone/Split
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.
(KW/KW) Page 4 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 07:45am
Temperature - Air: 810F
Truck No: 117
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Batch time: 06:45am
Concrete: 940F
Ticket No: 13361
Unit Weight (pcf): NA
Measured
Slump
(inches)
5.0
Sample Location:
Grid K.5/5.2
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in2) (Ibs) (psi) Type
5 1 09/15/2007 7 6.00 28.27 101,820 3,600 Cone/Split
5 2 10/06/2007 28
5 3 10/06/2007 28
5 4 11/03/2007 56
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.
(KW/KW) Page 5 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 08:45am
Temperature - Air: 810F
Truck No: 104
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Sample Location:
Grid 6.3/K.7
REPORT OF TESTS
Batch time: 07:59am
Concrete: 940F
Ticket No: 13371
Unit Weight (pet): NA
Measured
Slump
(inches)
6.0
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
98,990
Cylinder
Marked Date
Set No. Tested
6 1 09/15/2007
6 2 10/06/2007
6 3 10/06/2007
6 4 11/03/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Area
(in')
28.27
Compressive
Strength
(psi)
3,500
Fracture
Type
Cone/Shear
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.
(KW/KW) Page 6 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Req u irements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 09:38am
Temperature - Air: 850F
Truck No: 128
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Batch time: 09:07am
Concrete: 940F
Ticket No: 13382
Unit Weight (pet): NA
Measured
Slump
(inches)
6.0
Sample Location:
Grid 7/K.5
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in2) (Ibs) (psi) Type
7 1 09/15/2007 7 6.00 28.27 92,150 3,260 Cone/Split
7 2 10/06/2007 28
7 3 10/06/2007 28
7 4 11/03/2007 56
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.
(KW/KW) Page 7 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 10:35am
Temperature - Air: 890F
Truck No: 132
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Batch time: 10:16am
Concrete: 940F
Ticket No: 13394
Unit Weight (pet): NA
Measured
Slump
(inches)
4.0
Sample Location:
Grid K.5/8.3
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
8 1 09/15/2007 7 6.00 28.27 107,900 3,820 Cone/Split
8 2 10/06/2007 28
8 3 10106/2007 28
8 4 11/03/2007 56
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.
(KW/KW) Page 8 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date ot Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air ('Yo): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 11 :50am
Temperature - Air: 950F
Truck No: 101
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Sample Location:
Grid K.5/9.5
REPORT OF TESTS
Batch time: 11: 16am
Concrete: 940F
Ticket No: 13406
Unit Weight (pet): NA
Measured
Slump
(inches)
6.0
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
98,930
Cylinder
Marked Date
Set No. Tested
9 1 09/15/2007
9 2 1 0/06/2007
9 3 10/06/2007
9 4 11/03/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Area
(in')
28.27
Compressive
Strength
(psi)
3,500
Fracture
Type
Cone/Shear
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.
(KW/KW) Page 9 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, 8te 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 12:50pm
Temperature - Air: 960F
Truck No: 104
Air Content: NA
Overall Placement Location:
Building Slab, grid lines J-L and 1-11
Batch time: 12:28pm
Concrete: 980F
Ticket No: 13417
Unit Weight (pet): NA
Measured
Slump
(inches)
5.0
Sample Location:
Grid 10.3fL.5
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength
Set No. Tested (days) (in) (in') (Ibs) (psi)
10 1 09/15/2007 7 6.00 28.27 94,830 3,350
10 2 10/06/2007 28
10 3 10/06/2007 28
10 4 11/03/2007 56
Fracture
Type
Cone/Split
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.
(KW/KW) Page 10 of 11
Rone Engineering
..
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 02:00pm
Temperature - Air: 1000F
Truck No: 102
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Batch time: 01:39pm
Concrete: 980F
Ticket No: 13429
Unit Weight (pet): NA
Measured
Slump
(inches)
3.0
Sample Location:
Grid 11/L
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength
Set No. Tested (days) (in) (in') (Ibs) (psi)
11 1 09/15/2007 7 6.00 28.27 118,130 4,180
11 2 10/06/2007 28
11 3 10/06/2007 28
11 4 11/03/2007 56
Fracture
Type
Cone/Split
Started: 02:00am Finished: 03:30pm
Technician: Edward Gutirrez
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX) Attn: Mr. Paul Byrne
(1-ec copy)
1-cc Potter Concrete Attn: Mr. Ryan Skelly
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
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.
(KW/KW) Page11of11
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.: 298902
Project No.: 0712932
Date of Service: 09/17/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
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: 739 Current: 2519
Previous: 741 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
Minimum +4 92-96
22.5
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % ( pet) (pet) (% max)
-
Utility backfill-east end
Sanitary sewer line, 25' from north end, final 6" 272998 28.9 117.9 91.5 95
Utility backfill-east end
2 Sanitary sewer line, 225' from north end, 3' 6" 272998 30.4 118.1 90.6 94
below grade
Utility backfill-east end
3 Sanitary sewer line, 225' from north end, 2' 6" 272998 30.0 119.7 92.1 95
below grade
Utility backfill-east end
4 Sanitary sewer line, 225' from north end, l' 6" 272998 30.2 119.4 91.7 95
below grade
Utility backfill-east end
5 Sanitary sewer line, 225' from north end, final 6" 272998 30.9 116.6 89.1 92
Utility backfill-east end
6 Sanitary sewer line, 425' from north end, 3' 6" 272998 29.1 116.6 90.3 94
below grade
Utility backfill-east end
7 Sanitary sewer line, 425' from north end, 2' 6" 272998 28.7 117.0 90.9 94
below grade
LIMITATIONS: The test results presented henein 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 ane
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.
(CHIJB) 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.: 298902
Project No.: 0712932
Date of Service: 09/17/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
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-east end
8 Sanitary sewer line, 425' from north end, l' 6" 272998 29.7 117.1 90.3 94
below grade
Utility backfill-east end
9 Sanitary sewer line, 425' from north end, final 6" 272998 28.7 118.3 91.9 95
Technician: Joe Jernigan Started: 11 :OOam
Report Distribution:
Orig: Duke Construction. LP (Dallas, TX) Attn: Mr. Paul Byrne
(1-ec copy)
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Finished: 01 :45pm 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.
(CHIJB) Page 2 of 2
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298033
Project No.: 0712932
Date of Service: 09/07/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): NA
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
Measured
Slump
(inches)
6.5
Mix Design I.D.: 7751 PW
Placement Date: 09/07/2007
Weather Conditions: Partly cloudy
Time Sampled: 10:28am Batch time: 10:09am
Temperature - Air: 840F Concrete: 890F
Truck No: 106 Ticket No: 13300
Air Content: NA Unit Weight (pet): NA
Overall Placement Location:
Building piers J/19, J,K/20, J,K/21 , J,K/22, J,K/23, J,K/24, J,K/25, J,K/26, K/27
Sample Location:
Building pier J/19
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
1 1 09/14/2007 7 6.00 28.27 86,140 3,050 Shear
1 2 09/14/2007 7 6.00 28.27 86,470 3,060 Cone/Split
Average 3,050
1 3 10/05/2007 28
1 4 10/05/2007 28
1 5 11/02/2007 56
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 2
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298033
Project No.: 0712932
Date of Service: 09/07/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): NA
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Measured
Slump
(inches)
7.0
Mix Design I.D.: 7751 PW
Placement Date: 09/07/2007
Weather Conditions: Partly cloudy
Time Sampled: 04: 15pm Batch time: 03:44pm
Temperature - Air: 950F Concrete: 950F
Truck No: 131 Ticket No: 13311
Air Content: NA Unit Weight (pct): NA
Overall Placement Location:
Building piers J/19, J,Kl20, J,Kl21 , J,Kl22, J,Kl23, J,Kl24, J,Kl25, J,Kl26, Kl27
Sample Location:
Building pier Kl26
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in2) (Ibs) (psi) Type
2 1 09/14/2007 7 6.00 28.27 71,500 2,530 Cone/Shear
2 2 09/14/2007 7 6.00 28.27 70,030 2,480 Cone/Shear
Average 2,500
2 3 10/05/2007 28
2 4 10/05/2007 28
2 5 11/02/2007 56
Technician: Chris Harbour Rone Engineering
See Report 298033 for technician time~~
Report Distribution: . .' . . . . --......
Orig: Duke Construction, LP (Dallas, TX) Attn: Mr. Paul Byrne . '. . . '. .~.
(1-ec copy) '-
1-cc Potter Concrete Attn: Mr. Ryan Skelly K S It W t AET
1 C'ty fC IIAtt M L St . co a son,
-cc I 0 oppe n: r. ee one. Proiect Manager
1-cc City of Coppell Attn: Mr. Larry DaVIS J
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for vanation 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 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 Drilled Pier Inspection
Report No.: 298874
Project No.: 0712932
Date of Service: 09/17/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Straight Shaft Pier Inspection
Report of Inspection
D ri lie r: A Uq e r
Pie r Id e ntifica tio n C /26 B 12 6 B /2 7 C /27 C /28
Pier Diameter (in) 24 24 24 24 24
Depth of Pier From Surface (ft) 45.00 44.80 46.80 46.00 48.60
Depth ofBearinq Stratum Fro m Surface(ft} 39.00 39.00 41.00 39.40 42.00
Required Penetration (ft) 5.00 5.00 5.00 5.00 5.00
Actual Penetration (ft)' 6.00 5.80 5.80 6.60 6.60
Condition of Bottom (wet/dry) Dry Dry Dry Dry Dry
Plumb Within Tolerance (ves /no) Yes Yes Yes Yes Yes
Casinq Diameter(in)/Casinq Lenqth (ft) 26/38.5 2 6 /3 9 2 6/40 26/39 .4 26/40
NumberofBars /Reinforcing BarSize 6 1 #6 6 / #6 6 1 # 6 6 / #6 6 1 #6
Length of Reinforcing Steel (ft) 43.80 43.50 45.50 44.70 47.30
Time Drilling was Completed (am /pm) 8 :3 5 AM 9:39 AM 10:00 AM 10:30 AM 1 1 :25 AM
Time Concrete was Placed (am Ipm) 9:55 AM 10:20 AM 10:50 AM 11:35AM 12:50 PM
Depth of Pier From Top of Concrete (ft) 44.50 44.30 44.30 45.50 48.1 0
Elevation: Surface (ft)" 9 8 .50 9 8.50 98.50 98.50 98.50
Elevation:Top of Pier (ft).. 98.00 98.00 96.00 98.00 98.00
Elevation: Boltom of Pier (ft)" 5 3 .50 5 3.70 51.70 52.50 49.90
E Ie va ti 0 n: Top of Bearing Stratum (ft.)" 59.50 59.50 57.50 59.10 56.50
Bearino Stratum (description) Blue sha Ie
Note: See report # NA for Compressive Strength Test Specimens.
. Additional Penetration not requested unless noted. HE levation by others
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/KW) 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 Drilled Pier Inspection
Report No.: 298874
Project No.: 0712932
Date of Service: 09/17/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Straight Shaft Pier Inspection
D ri lie r: Auqer
Pier Identification B 12 8 H 117 G 117 F 117 E/17
PierDiameter(in) 24 24 24 24 24
Depth of Pier From Surface (fl) 49.00 45.00 45.00 45.40 43.60
Depth of Bearing Stratum Fro m Surface(ft) 43.00 38.30 38.50 37.60 38.00
R e quire d P e netra tio n (fl) 5.00 5.00 5.00 5.00 5.00
A ctua I P e ne tra tio n (ft)* 6.00 6.70 6.50 7.80 5.60
Condition of Bottom (wet 1 dry) Dry Dry Dry Dry Dry
Plumb Within Tolerance (ves Ino) Yes Yes Yes Yes Yes
Casing Diameter(in)/Casing Lenqth(ft) 26/43 2 6 13 7 .9 2 6 13 7 26/37.9 26/38
NumberofBars IReinforcing BarSize 6 1 #6 6 1 #6 6 1 # 6 6 1 #6 6 1 # 6
Length of Reinforcing Steel (ft) 47.80 43.70 43.70 44.10 41.60
Time Drilling was Completed (am Ipm) 1 :30 PM 2:15 PM 2 :3 5 PM 3:05 PM 3:31 PM
Time Concrete was Placed (am Ipm) 2 :55 PM 3 :3 0 PM 3 :5 5 P M 4:20 P M 4 :4 8 P M
Depth of Pier From Top of Concrete (ft) 48.50 44.50 44.50 44.90 43.10
E Ie va tio n: S urfa ce (ft)** 98.50 98.50 98.50 98.50 98.50
Elevation: Top of Pier (ft)** 98.00 98.00 98.00 98.00 98.00
Elevation: Bottom of Pier (ft)** 49.50 53.50 53.50 53.10 54.90
Elevation: Top of Bearinq Stratum (ft.)** 55.50 60.20 60.00 60.90 60.50
BearinQ Stratum (description) B lu e s h a Ie
Note: See report # NA for Com pressive Strength Test Specim ens.
* Additional Penetration not requested unless noted. HE levation by others
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 pensons or conditions over which we have no control. Our lettens 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/KW) 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 Drilled Pier Inspection
Report No.: 298874
Project No.: 0712932
Date of Service: 09/17/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Straight Shaft Pier Inspection
D rille r: A ug e r
Pie rid e ntifica tio n D /17
PierDiameter(in) 24
D e p th 0 f Pie r Fro m Surface(ft) 42.50
D e p th 0 f Be a rin aStra tu m Fro m S u rfa c e (ft) 37.50
R eq uired P e ne tra tio n (ft) 5.00
A ctua I P enetra tio n (ft)' 5.00
Condition of Bottom (wet/dry) Dry
Plumb Within Tolerance (ves /no) Yes
Casing Diameter(in)/Casina Lenath (ft) 26/36.8
NumberofBars IReinforcing BarSize 6 / #6
Length of Reinforcing Steel (ft) 41 .30
Time Drillina was Completed (am / pm) 3:50 PM
Time Concrete was Placed (am / pm) 5:19 PM
D e p th 0 f Pie r Fro m Top 0 f Con c re te (ft) 42.00
Elevation: Surface (ft)" 98.50
Elevation: Top of Pier (ft)" 98.00
Elevation: Bottom of Pier 1ft).. 56.00
Elevation: Top of Bear in a Stratum (ft.)" 61 .00
Bearing Stratum (description) Blue sha Ie
Not e: See re port # NA for Com pressive Strength Test S pecim ens.
. Additional Penetration not requested unless noted. "Elevation by others
Remarks: Pier 8/27: l' off centerline to the west.
Technician: Chris Harbour Started: 06:00am
Report Distribution:
Orig: Duke Construction. LP (Dallas, TX) AUn: Mr. Paul Byrne
(1-ec copy)
1-cc City of Coppell Altn: Mr. Lee Stone
1-cc City of Coppell Altn: Mr. Larry Davis
Finished: 06:15pm 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.
(LB/KW) Page 3 of 3
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date ot Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 03:15am
Temperature - Air: 840F
Truck No: 107
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Sample Location:
Grid K.5f1.3
REPORT OF TESTS
Batch time: 02:46am
Concrete: 910F
Ticket No: 13315
Unit Weight (pet): NA
Measured
Slump
(inches)
9.0
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
99,230
Cylinder
Marked Date
Set No. Tested
1 1 09/15/2007
1 2 10/06/2007
1 3 10/06/2007
1 4 11/03/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Remarks: Water added at site: 10 gallons
Area
(in2)
28.27
Compressive
Strength
(psi)
3,510
Fracture
Type
Cone/Shear
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.
(KW/KW) Page 1 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Req uirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 04:00am
Temperature - Air: 810F
Truck No: 128
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Batch time: 03:44am
Concrete: 910F
Ticket No: 13325
Unit Weight (pct): NA
Measured
Slump
(inches)
6.0
Sample Location:
Grid K/2
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
2 1 09/15/2007 7 6.00 28.27 110,110 3,890 Shear
2 2 10/06/2007 28
2 3 10/06/2007 28
2 4 11/03/2007 56
Remarks: Water added at site: 5 gallons
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.
(KW/KW) Page 2 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste SOO, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) S30-9745
Report of Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 05:00am
Temperature - Air: 800F
Truck No: 104
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Sample Location:
Grid 1<13
REPORT OF TESTS
Batch time: 04:40am
Concrete: 890F
Ticket No: 13336
Unit Weight (pcf): NA
Measured
Slump
(inches)
8.0
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
102,970
Cylinder
Marked Date
Set No. Tested
3 1 09/15/2007
3 2 10106/2007
3 3 10106/2007
3 4 11/03/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Remarks: Water added at site: 10 gallons
Area
(in')
28.27
Compressive
Strength
(psi)
3,640
Fracture
Type
Shear
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.
(KW/KW) Page 3 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 06:00am
Temperature - Air: 800F
Truck No: 107
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Sample Location:
Grid 4.2/K
REPORT OF TESTS
Batch time: 05:48am
Concrete: 940F
Ticket No: 13349
Unit Weight (pet): NA
Measured
Slump
(inches)
5.0
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
114,320
Cylinder
Marked Date
Set No. Tested
4 1 09/15/2007
4 2 10/06/2007
4 3 10/06/2007
4 4 11/03/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Area
(in')
28.27
Compressive
Strength
(psi)
4,040
Fracture
Type
Cone/Split
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.
(KW/KW) Page 4 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 07:45am
Temperature - Air: 810F
Truck No: 117
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Sample Location:
Grid K.5/5.2
REPORT OF TESTS
Batch time: 06:45am
Concrete: 940F
Ticket No: 13361
Unit Weight (pet): NA
Measured
Slump
(inches)
5.0
Cylinder
Marked Date
Set No. Tested
5 1 09/15/2007
5 2 10/06/2007
5 3 10/06/2007
5 4 11/03/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
101,820
Area
(in')
28.27
Compressive
Strength
(psi)
3,600
Fracture
Type
Cone/Split
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.
(KW/KW) Page 5 of 11
Rone Engineering
..
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 08:45am
Temperature - Air: 810F
Truck No: 104
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Batch time: 07:59am
Concrete: 940F
Ticket No: 13371
Unit Weight (pet): NA
Measured
Slump
(inches)
6.0
Sample Location:
Grid 6.3/K.7
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
6 1 09/15/2007 7 6.00 28.27 98,990 3,500 Cone/Shear
6 2 10/06/2007 28
6 3 10/06/2007 28
6 4 11/03/2007 56
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, LId
(KW/KW) Page 6 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 09:38am
Temperature - Air: 850F
Truck No: 128
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Sample Location:
Grid 7/K.5
REPORT OF TESTS
Batch time: 09:07am
Concrete: 940F
Ticket No: 13382
Unit Weight (pet): NA
Measured
Slump
(inches)
6.0
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
92,150
Cylinder
Marked Date
Set No. Tested
7 1 09/15/2007
7 2 10/06/2007
7 3 10/06/2007
7 4 11/03/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Area
(in')
28.27
Compressive
Strength
(psi)
3,260
Fracture
Type
Cone/Split
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.
(KW/KW) Page 7 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Cappell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 10:35am
Temperature - Air: 890F
Truck No: 132
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Sample Location:
Grid K.5IB.3
REPORT OF TESTS
Batch time: 10: 16am
Concrete: 940F
Ticket No: 13394
Unit Weight (pcf): NA
Measured
Slump
(inches)
4.0
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
107,900
Cylinder
Marked Date
Set No. Tested
8 1 09/15/2007
8 2 10/06/2007
8 3 10/06/2007
8 4 11/03/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Area
(in')
28.27
Compressive
Strength
(psi)
3,820
Fracture
Type
Cone/Split
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.
(t0N/KW) Page 8 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 11 :50am
Temperature - Air: 950F
Truck No: 101
Air Content: NA
Overall Placement Location:
Building Slab, grid lines J-L and 1-11
Batch time: 11: 16am
Concrete: 940F
Ticket No: 13406
Unit Weight (pet): NA
Measured
Slump
(inches)
6.0
Sample Location:
Grid K.5/9.5
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in2) (Ibs) (psi) Type
9 1 09/15/2007 7 6.00 28.27 98,930 3,500 Cone/Shear
9 2 10/06/2007 28
9 3 10/06/2007 28
9 4 11/03/2007 56
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.
(KWIKW) Page 9 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 12:50pm
Temperature - Air: 960F
Truck No: 104
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Batch time: 12:28pm
Concrete: 980F
Ticket No: 13417
Unit Weight (pcf): NA
Measured
Slump
(inches)
5.0
Sample Location:
Grid 10.3/L.5
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength
Set No. Tested (days) (in) (in2) (Ibs) (psi)
-
10 1 09/15/2007 7 6.00 28.27 94,830 3,350
10 2 10/06/2007 28
10 3 10/06/2007 28
10 4 11/03/2007 56
Fracture
Type
Cone/Split
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.
(KW/KW) Page 10 of 11
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
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 Concrete Compressive Strength Test
Report No.: 298179
Project No.: 0712932
Date of Service: 09/08/2007
Report Date: 09/19/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 01
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 9349 FW
Placement Date: 09/08/2007
Weather Conditions: Clear
Time Sampled: 02:00pm
Temperature - Air: 1000F
Truck No: 102
Air Content: NA
Overall Placement Location:
Building Slab, gridlines J-L and 1-11
Batch time: 01 :39pm
Concrete: 980F
Ticket No: 13429
Unit Weight (pet): NA
Measured
Slump
(inches)
3.0
Sample Location:
Grid 11/L
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
11 1 09/15/2007 7 6.00 28.27 118,130 4,180 Cone/Split
11 2 10/06/2007 28
11 3 10/06/2007 28
11 4 11/03/2007 56
Technician: Edward Gutirrez Started: 02:00am
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX) Attn: Mr. Paul Byrne
(1-ec copy)
1-cc Potter Concrete Attn: Mr. Ryan Skelly
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Altn: Mr. Larry Davis
Finished: 03:30pm Rone Engineering
p~.~
K. Scott Watson, AET
Project Manager
L1MrTA TraNS: 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.
(KW/KW) Page 11 of 11