Duke Lesley 2A-LR071130
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.: 303303
Project No.: 0712932
Date of Service: 10/29/2007
Report Date: 11/30/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Obtain samples of fresh concrete at the placementlocalions, 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: On site
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 5" - 7"
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.: 7751 PW
Placement Date: 10/29/2007
Weather Conditions: Clear, calm
Time Sampled: 09:45am Batch time: 09:12am
Temperature - Air: 640F Concrete: 770F
Truck No: 109 Ticket No: 15114
Air Content: NA Unit Weight (pet): NA
Overall Placement Location:
Piers (see report #303302)
Measured
Slump
(inches)
6.0
Sample Location:
Pier A/1.5
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) (in") (Ibs) (psi) Type
1 1 11/05/2007 7 6.00 28.27 70,230 2,480 Cone/Split
1 2 11/26/2007 28 6.00 28.27 147,600 5,220 Cone/Split
1 3 11/26/2007 28 6.00 28.27 153,600 5,430 Shear
Average 5,330
4 12/24/2007 56
Technician: Tommy Carver Rone Engineering
See Report 303302 for technician time~ ~
Report Distribution: .. ~
0,.,0'" Co""",ctloo, lP (O,"'dX) A1t"' M'. P,"' Byme . . - - ..
(1-eccopy) - - -
1-cc Potter Concrete Altn: Mr Ryan Skelly K. Scott Walson AET
1-cc City of Coppell Altn: Mr. Lee Stone P . 1M'
1-cc City of Coppell Altn: Mr. Larry Davis rOJec anager
~
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.
(TMlKW) Page 1 of 1
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.: 303322
Project No.: 0712932
Date of Service: 10/29/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
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.: 7753PW
Placement Date: 10/29/2007
Weather Conditions: Clear
Time Sampled: 03:10am
Temperature - Air: 500F
Truck No: 140
Air Content: 4.1 %
Overall Placement Location:
Paving
Batch time: 02:57am
Concrete: BooF
Ticket No: 15069
Unit Weight (pet): NA
Measured
Slump
(inches)
5.25
Sample Location:
275' north, 300' west from northeast building corner
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 11/05/2007 7 6.00 28.27 123,950 4,380 Shear
2 11/26/2007 28 6.00 28.27 144,730 5,120 Cone/Shear
3 11/26/2007 28 6.00 28.27 151,810 5,370 Shear
Average 5,240
4 12/24/2007 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.
(JB/KW) Page 1 of9
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: 1214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 303322
Project No.: 0712932
Date of Service: 10/29/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
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.: 7753PW
Placement Date: 10/29/2007
Weather Conditions: Clear
Time Sampled: 04:45am
Temperature - Air: 500F
Truck No: 138
Air Content: 4.3%
Overall Placement Location:
Paving
Batch time: 04:27am
Concrete: 800F
Ticket No: 15081
Unit Weight (pet): NA
Measured
Slump
(inches)
5.0
Sample Location:
215' north, 275' west from northeast building corner
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 11/05/2007 7 6.00 28.27 120,440 4,260 Cone/Split
2 2 11/26/2007 28 6.00 28.27 154,240 5,460 Cone/Shear
2 3 11/26/2007 28 6.00 28.27 165,950 5,870 Cone/Split
Average 5,660
2 4 12/24/2007 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.
(JB/KW) Page 2 of 9
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.: 303322
Project No.: 0712932
Date of Service: 10/29/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
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.: 7753PW
Placement Date: 10/29/2007
Weather Conditions: Clear
Time Sampled: 05:30am
Temperature - Air: 520F
Truck No: 138
Air Content: 4.5%
Overall Placement Location:
Paving
Batch time: 05:16am
Concrete: 80oF'
Ticket No: 15090
Unit Weight (pet): NA
Measured
Slump
(inches)
5.5
Sample Location:
250' north, 220' west from northeast building corner
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
3 1 11/05/2007 7 6.00 28.27 124,470 4,400 Cone/Split
3 2 11/26/2007 28 6.00 28.27 135,420 4,790 Cone/Split
3 3 11/26/2007 28 6.00 28.27 135,200 4,780 Cone/Split
Average 4,790
3 4 12/24/2007 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.
(JB/KW) Page 3 019
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.: 303322
Project No.: 0712932
Date of Service: 10/29/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
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.: 7753PW
Placement Date: 10/29/2007
Weather Conditions: Clear
Time Sampled: 07:30am
Temperature - Air: 520F
Truck No: 138
Air Content: 4.1 %
Overall Placement Location:
Paving
Batch time: 07:12am
Concrete: 800F
Ticket No: 15100
Unit Weight (pcf): NA
Measured
Slump
(inches)
5.0
Sample Location:
200' north, 180 west from northeast building corner
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
4 1 11/05/2007 7 6.00 28.27 97,610 3,450 Shear
4 2 11/26/2007 28 6.00 28.27 132,710 4,690 Cone/Split
4 3 11/26/2007 28 6.00 28.27 135,300 4,790 Cone/Split
Average 4,740
4 4 12/24/2007 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.
(J B/KW) Page 4 of 9
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.: 303322
Project No.: 0712932
Date of Service: 10/29/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
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.: 7753PW
Placement Date: 10/29/2007
Weather Conditions: Sunny, clear
Time Sampled: 09:30am Batch time: 09:01am
Temperature - Air: 560F Concrete: 840F
Truck No: 138 Ticket No: 15112
Air Content: 4.7% Unit Weight (pcf): NA
Overall Placement Location:
Paving
Measured
Slump
(inches)
5.25
Sample Location:
180' north, 150' west from northeast building corner
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
5 1 11/05/2007 7 6.00 28.27 94,610 3,350 Cone/Split
5 2 11/26/2007 28 6.00 28.27 126,610 4,480 Cone/Split
5 3 11/26/2007 28 6.00 28.27 134,560 4,760 Shear
Average 4,620
5 4 12/24/2007 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, LId.
(JB/KW) Page 5 of 9
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 Freldrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 303322
Project No.: 0712932
Date of Service: 10/29/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
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.: 7753PW
Placement Date: 10/29/2007
Weather Conditions: Sunny, clear
Time Sampled: 10:15am Batch time: 09:51am
Temperature - Air: 600F Concrete: 860F
Truck No: 118 Ticket No: 15120
Air Content: 4.5% Unit Weight (pet): NA
Overall Placement Location:
Paving
Measured
Slump
(inches)
5.5
Sample Location:
215' north, 125' west from northeast building corner
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 11/05/2007 7 6.00 28.27 98,410 3,480 Shear
6 2 11/26/2007 28 6.00 28.27 138,910 4,910 Cone/Split
6 3 11/26/2007 28 6.00 28.27 138,400 4,890 Shear
Average 4,900
6 4 12/24/2007 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.
(JB/KW) Page 6 of 9
Rone En~==
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.: 303322
Project No.: 0712932
Date of Service: 10/29/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
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.: 7753PW
Placement Date: 10/29/2007
Weather Conditions: Sunny, clear
Time Sampled: 12:00pm Batch time: 11:24am
Temperature - Air: 650F Concrete: 860F
Truck No: 138 Ticket No: 15131
Air Content: 4.6% Unit Weight (pet): NA
Overall Placement Location:
Paving
Measured
Slump
(inches)
5.0
Sample Location:
200' north, 100' west from northeast building corner
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
7 1 11/05/2007 7 6.00 28.27 102,000 3,610 Cone/Shear
7 2 11/26/2007 28 6.00 28.27 146,170 5,170 Shear
7 3 11/26/2007 28 6.00 28.27 150,200 5,310 Shear
Average 5,240
7 4 12/24/2007 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.
(JB/KW) Page 7 of9
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.: 303322
Project No.: 0712932
Date of Service: 10/29/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
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.: 7753PW
Placement Date: 10/29/2007
Weather Conditions: Sunny, clear
Time Sampled: 01:00pm Batch time: 12:28pm
Temperature - Air: 700F Concrete: 860F
Truck No: 140 Ticket No: 15069
Air Content: 4.1 % Unit Weight (pet): NA
Overall Placement Location:
Paving
Measured
Slump
(inches)
5.25
Sample Location:
250' north, 70' west from northeast building corner
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
8 1 11/05/2007 7 6.00 28.27 103,550 3,660 Shear
8 2 11/26/2007 28 6.00 28.27 134,950 4,770 Shear
8 3 11/26/2007 28 6.00 28.27 146,560 5,180 Shear
Average 4,980
8 4 12/24/2007 56
Remarks: Water added at site: 5 gallons
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.
(JB/KW) Page 8 of9
Rone Eni~
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.: 303322
Project No.: 0712932
Date of Service: 10/29/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 3% - 5%
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.: 7753PW
Placement Date: 10/29/2007
Weather Conditions: Sunny, clear
Time Sampled: 02: 1 Opm Batch time: 01 :43pm
Temperature - Air: 700F Concrete: 860F
Truck No: 140 Ticket No: 15069
Air Content: 4.3% Unit Weight (pcf): NA
Overall Placement Location:
Paving
Measured
Slump
(inches)
5.25
Sample Location:
215' north, 40' west from northeast building corner
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
9 1 11/05/2007 7 6.00 28.27 108,530 3,840 Cone/Split
9 2 11/26/2007 28 6.00 28.27 159,210 5,630 Shear
9 3 11/26/2007 28 6.00 28.27 157,310 5,560 Cone/Split
Average 5,600
9 4 12/24/2007 56
Remarks: Water added at site: 5 gallons
Finished:
~15~;;ij ~
K. Scott Watson, AET
Project Manager
Technician: Montreal Bailey Started: 02:00am
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX) Attn: Mr. Paul Byrne
(1-ec copy)
1-cc Potter Concrete Altn: Mr Ryan Skelly
1-cc City of Coppell AUn: Mr. Lee Stone
1-cc City of Coppell Altn: Mr. Larry Davis
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.
(JB/KW) Page 9 of 9
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.: 303555
Project No.: 0712932
Date of Service: 10/30/2007
Report Date: 11/30/2007
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: On site
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 5" - 7"
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 OAT A
Mix Design 1.0.: 7751PW
Placement Date: 10/30/2007
Weather Conditions: Clear, light wind
Time Sampled: 10:30am Batch time: 10:08am
Temperature - Air: 650F Concrete: 730F
Truck No: 126 Ticket No: 15218
Air Content: NA Unit Weight (pet): NA
Overall Placement Location:
Piers (see report #303554)
Measured
Slump
(inches)
6.5
Sample Location:
Same as above
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 11/06/2007 7 6.00 28.27 91,820 3,250 Cone/Split
1 2 11/27/2007 28 6.00 28.27 129,040 4,560 Cone/Split
1 3 11/27/2007 28 6.00 28.27 130,170 4,600 Cone/Split
Average 4,580
4 12/25/2007 56
Technician: Tommy Carver Rone Engineering
See Report 303554 for technician time~ ~
Report Distribution: . . ~~
Orig' Duk. Co",'ructloo. LP (D."... lX) Art"' Me p", Bym. . ' . . '.
(1-ec copy) · - - -
1-cc Polter Concrete Altn: Mr Ryan Skelly K. Scott Watson, AET
1-cc City of Coppell Altn: Mr. Lee Stone. Project Manager
1-cc City of Coppell Altn: Mr. Larry DaVIS
~
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/KW) Page 1 of 1
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
B90B Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freldrich, Ste 195, Austin, TX 7B744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 303504
Project No.: 0712932
Date of Service: 10/30/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 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.: 9349PW
Placement Date: 10/30/2007
Weather Conditions: Clear
Time Sampled: 04:10am
Temperature - Air: 480F
Truck No: 103
Air Content: NA
Overall Placement Location:
Panels 9-19, 21-27, 29-31, 33-41
Batch time: 03:38am
Concrete: 800F
Ticket No: 15166
Unit Weight (pet): NA
Measured
Slump
(inches)
4.0
Sample Location:
Panel 9
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 11/06/2007 7 6.00 28.27 132,820 4,700 Cone/Split
2 11/27/2007 28 6.00 28.27 186,230 6,590 Shear
3 11/27/2007 28 6.00 28.27 189,610 6,710 Shear
Average 6,650
1 4 12/25/2007 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. Ltd.
(TM/KW) Page 1 of 7
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.: 303504
Project No.: 0712932
Date of Service: 10/30/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 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.: 9349PW
Placement Date: 10/30/2007
Weather Conditions: Clear
Time Sampled: 05:45am
Temperature - Air: 480F
Truck No: 103
Air Content: NA
Overall Placement Location:
Panels 9-19, 21-27, 29-31, 33-41
Batch time: 05: 18am
Concrete: 800F
Ticket No: 15176
Unit Weight (pcf): NA
Measured
Slump
(inches)
4.25
Sample Location:
Panel 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) (in') (Ibs) (psi) Type
2 1 11/06/2007 7 6.00 28.27 135,890 4,810 Cone/Split
2 2 11/27/2007 28 6.00 28.27 193,820 6,850 Cone/Shear
2 3 11/27/2007 28 6.00 28.27 190,380 6,730 Cone/Split
Average 6,790
2 4 12/25/2007 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.
(TMlKW) Page 2 of 7
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.: 303504
Project No.: 0712932
Date of Service: 10/30/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 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.: 9349PW
Placement Date: 10/30/2007
Weather Conditions: Clear
Time Sampled: 06:45am
Temperature - Air: 500F
Truck No: 108
Air Content: NA
Overall Placement Location:
Panels 9-19, 21-27, 29-31, 33-41
Batch time: 06:30am
Concrete: 800F
Ticket No: 15187
Unit Weight (pet): NA
Measured
Slump
(inches)
4.5
Sample Location:
Panel 18
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
3 1 11/06/2007 7 6.00 28.27 94,000 3,320 Cone/Split
3 2 11/27/2007 28 6.00 28.27 165,390 5,850 Cone/Split
3 3 11/27/2007 28 6.00 28.27 165,560 5,860 Shear
Average 5,850
3 4 12/25/2007 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.
(TM/KW) Page 3 of 7
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.: 303504
Project No.: 0712932
Date of Service: 10/30/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 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.: 9349PW
Placement Date: 10/30/2007
Weather Conditions: Sunny, clear
Time Sampled: 08:30am Batch time: 08:06am
Temperature - Air: 520F Concrete: 800F
Truck No: 108 Ticket No: 15197
Air Content: NA Unit Weight (pet): NA
Overall Placement Location:
Panels 9-19, 21-27,29-31,33-41
Measured
Slump
(inches)
4.5
Sample Location:
Panel 23
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
4 1 11/06/2007 7 6.00 28.27 111,420 3,940 Cone/Split
4 2 11/27/2007 28 6.00 28.27 160,050 5,660 Cone/Split
4 3 11/27/2007 28 6.00 28.27 153,900 5,440 Cone/Split
Average 5,550
4 4 12/25/2007 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.
(TM/KW) Page 4 of 7
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.: 303504
Project No.: 0712932
Date of Service: 10/30/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 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.: 9349PW
Placement Date: 10/30/2007
Weather Conditions: Sunny, clear
Time Sampled: 09:45am Batch time: 09:23am
Temperature - Air: 600F Concrete: 850F
Truck No: 112 Ticket No: 15209
Air Content: NA Unit Weight (pct): NA
Overall Placement Location:
Panels 9-19,21-27,29-31,33-41
Measured
Slump
(inches)
6.0
Sample Location:
Panel 27
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 11/06/2007 7 6.00 28.27 99,560 3,520 Cone/Shear
5 2 11/27/2007 28 6.00 28.27 143,370 5,070 Cone/Split
5 3 11/27/2007 28 6.00 28.27 139,930 4,950 Cone/Split
Average 5,010
5 4 12/25/2007 56
LIMIT A TIONS: 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/KW) Page 5 of 7
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.: 303504
Project No.: 0712932
Date of Service: 10/30/2007
Report Date: 11/30/2007
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: 1
Specification Req u irements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 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.: 9349PW
Placement Date: 10/30/2007
Weather Conditions: Sunny, clear
Time Sampled: 10:15am Batch time: 09:59am
Temperature - Air: 650F Concrete: 850F
Truck No: 103 Ticket No: 15216
Air Content: NA Unit Weight (pet): NA
Overall Placement Location:
Panels 9-19, 21-27, 29-31, 33-41
Measured
Slump
(inches)
6.0
Sample Location:
Panel 33
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 11/06/2007 7 6.00 28.27 98,950 3,500 Cone/Split
6 2 11/27/2007 28 6.00 28.27 145,110 5,130 Cone/Split
6 3 11/27/2007 28 6.00 28.27 148,540 5,250 Cone/Split
Average 5,190
6 4 12/25/2007 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.
(TMlKW) Page 6 of 7
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.: 303504
Project No.: 0712932
Date of Service: 10/30/2007
Report Date: 11/30/2007
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: 1
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 4" - 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.: 9349PW
Placement Date: 10/30/2007
Weather Conditions: Sunny, clear
Time Sampled: 11 :50am Batch time: 11 :36am
Temperature - Air: 650F Concrete: 860F
Truck No: 103 Ticket No: 15227
Air Content: NA Unit Weight (pct): NA
Overall Placement Location:
Panels 9-19, 21-27, 29-31, 33-41
Measured
Slump
(inches)
5.0
Sample Location:
Panel 37
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) (inZ) (Ibs) (psi) Type
7 1 11/06/2007 7 6.00 28.27 91,770 3,250 Cone/Split
7 2 11/27/2007 28 6.00 28.27 147,760 5,230 Cone/Split
7 3 11/27/2007 28 6.00 28.27 140,400 4,970 Cone/Split
Average 5,100
7 4 12/25/2007 56
Remarks: Water added at site: 10 gallons
Finished:
0315~;;ii ~
K. Scott Watson, AET
Project Manager
Technician: Montreal Bailey Started: 03:00am
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX) AUn: Mr. Paul Byrne
(1-ec copy)
1-cc Potter Concrete AUn: Mr Ryan Skelly
1-cc City of Coppell Altn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
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.
(TMlKW) Page 7 of 7