Duke Lesley A-LR080310
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.: 310431
Project No.: 0712932
Date of Service: 01/11/2008
Report Date: 03/10/2008
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: 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
Mix Design 1.0.: 7753PW
Placement Date: 01/11/2008
Weather Conditions: Clear
Time Sampled: 05:00am
Temperature - Air: 370F
Truck No: 125
Air Content: 4.1 %
Overall Placement Location:
Paving, 75' away from building on south side from grid line 15-221L
Measured
Slump
(inches)
4.75
Batch time: 04:41 am
Concrete: 500F
Ticket No: 18297
Unit Weight (pet): NA
Sample Location:
Grid line 22/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) (inZ) (Ibs) (psi) Type
1 1 01/18/2008 7 6.00 28.27 119,480 4,230 Type6
1 2 02/08/2008 28 6.00 28.27 156,370 5,530 Type3
1 3 02/08/2008 28 6.00 28.27 164,430 5,820 Type2
Average 5,670
4 03/07/2008 56 6.00 28.27 191,490 6,770 Type2
~[] ~Q] [E [SJ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
Type 6
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 10
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.: 310431
Project No.: 0712932
Date of Service: 01/11/2008
Report Date: 03/10/2008
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
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Ma rked Date Age Diameter Area Load Strength
Set No. Tested (days) (in) (in') (Ibs) (psi)
2 1 01/18/2008 7 6.00 28.27 115,400 4,080
2 2 02/08/2008 28 6.00 28.27 161,510 5,710
2 3 02/08/2008 28 6.00 28.27 154,960 5,480
Average 5,600
2 4 03/07/2008 56 6.00 28.27 184,200 6,510
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
~E3 ~~ 5IE [J DO D
Type 1
Type 2 Type 3 Type 4
Type 5
Mix Design I.D.: 7753PW
Placement Date: 01/11/2008
Weather Conditions: Clear
Time Sampled: 05:45am
Temperature - Air: 370F
Truck No: 130
Air Content: 4.3%
Overall Placement Location:
Paving, 75' away from building on south side from grid line 15-22/L
Measured
Slump
(inches)
4.75
Batch time: 05:30am
Concrete: 500F
Ticket No: 18307
Unit Weight (pet): NA
Sample Location:
Grid line U21
Fracture
Type
Type2
Type6
Type2
Type6
Type 6
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 2 of 10
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.: 310431
Project No.: 0712932
Date of Service: 01/11/2008
Report Date: 03/10/2008
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: 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
Mix Design I.D.: 7753PW
Placement Date: 01/11/2008
Weather Conditions: Clear
Time Sampled: 06:40am
Temperature - Air: 370F
Truck No: 129
Air Content: 4.6%
Overall Placement Location:
Paving, 75' away from building on south side from grid line 15-22/L
Measured
Slump
(inches)
5.5
Batch time: 06:30am
Concrete: 520F
Ticket No: 18320
Unit Weight (pct): NA
Sample Location:
Grid line U19.5
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
3 1 01/18/2008 7 6.00 28.27 88,600 3,130 Type6
3 2 02/08/2008 28 6.00 28.27 128,740 4,550 Type2
3 3 02/08/2008 28 6.00 28.27 134,020 4,740 Type6
Average 4,650
3 4 03/07/2008 56 6.00 28.27 172,280 6,090 Type6
~EJ [g][g 5IE bJ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
Type 6
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 10
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.: 310431
Project No.: 0712932
Date of Service: 01/11/2008
Report Date: 03/10/2008
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.
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)
4 1 01/18/2008 7 6.00 28.27 99,220 3,510
4 2 02/08/2008 28 6.00 28.27 135,230 4,780
4 3 02/08/2008 28 6.00 28.27 129,230 4,570
Average 4,680
4 4 03/07/2008 56 6.00 28.27 182,550 6,460
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
~E3 ~Q] ITE ~ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
PROJECT DATA
Mix Design 1.0.: 7753PW
Placement Date: 01/11/2008
Weather Conditions: Sunny, clear
Time Sampled: 07:20am Batch time: 06:57am
Temperature - Air: 400F Concrete: 520F
Truck No: 138 Ticket No: 18326
Air Content: 4.4% Unit Weight (pcf): NA
Overall Placement Location:
Paving, 75' away from building on south side from grid line 15-22/L
Measured
Slump
(inches)
5.25
Sample Location:
Grid lines U18.25
Fracture
Type
Type6
Type6
Type2
Type3
Type 6
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 5 of 10
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.: 310431
Project No.: 0712932
Date of Service: 01/11/2008
Report Date: 03/10/2008
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.
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)
5 1 01/18/2008 7 6.00 28.27 99,720 3,530
5 2 02/08/2008 28 6.00 28.27 149,050 5,270
5 3 02/08/2008 28 6.00 28.27 147,200 5,210
Average 5,240
5 4 03/07/2008 56 6.00 28.27 165,020 5,840
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
~Ej ~[J tIE t] DO D
Type 1
Type 2 Type 3 Type 4
Type 5
PROJECT DATA
Mix Design I.D.: 7753PW
Placement Date: 01/11/2008
Weather Conditions: Sunny, clear
Time Sampled: 08:20am Batch time: 08:04am
Temperature - Air: 400F Concrete: 540F
Truck No: 125 Ticket No: 18339
Air Content: 4.4% Unit Weight (pet): NA
Overall Placement Location:
Paving, 75' away from building on south side from grid line 15-22/L
Measured
Slump
(inches)
5.0
Sample Location:
Grid lines U17.5
Fracture
Type
Type6
Type2
TypeS
Type2
Type 6
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.
(TMfKW) Page 7 of 10
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.: 310431
Project No.: 0712932
Date of Service: 01/11/2008
Report Date: 03/10/2008
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.
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)
6 1 01/18/2008 7 6.00 28.27 100,320 3,550
6 2 02/08/2008 28 6.00 28.27 156,730 5,540
6 3 02/08/2008 28 6.00 28.27 156,980 5,550
Average 5,550
6 4 03/07/2008 56 6.00 28.27 165,270 5,850
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
0[3 ~[g Krn ~ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
PROJECT DATA
Mix Design I.D.: 7753PW
Placement Date: 01/11/2008
Weather Conditions: Sunny, clear
Time Sampled: 09:40am Batch time: 09:15am
Temperature - Air: 410F Concrete: 550F
Truck No: 138 Ticket No: 18347
Air Content: 4.2% Unit Weight (pcf): NA
Overall Placement Location:
Paving, 75' away from building on south side from grid line 15-22/L
Measured
Slump
(inches)
5.0
Sample Location:
Grid lines U15
Fracture
Type
TypeS
TypeS
Type3
Type2
Type 6
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 9 of 10
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.: 310502
Project No.: 0712932
Date of Service: 01/11/2008
Report Date: 03/10/2008
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: 3,000 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-1 064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 7750PW
Placement Date: 01/11/2008
Weather Conditions: Sunny, clear
Time Sampled: 11 :35am Batch time: 1 0:49am
Temperature - Air: 520F Concrete: 680F
Truck No: 141 Ticket No: 18355
Air Content: 3.8% Unit Weight (pet): NA
Overall Placement Location:
Sidewalk at Point West VII, east side of building
Measured
Slump
(inches)
4.5
Sample Location:
20' east, 10' north from southeast 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 01/18/2008 7 6.00 28.27 110,280 3,900 Type5
1 2 02/08/2008 28 6.00 28.27 142,180 5,030 Type5
1 3 02/08/2008 28 6.00 28.27 146,110 5,170 Type5
Average 5,100
1 4 03/07/2008 56 5.99 28.18 153,210 5,440 Type3
0E3 ~[g [ill] D DO D
Type 1
Type 2
Type 3 Type 4
Type 5
Type 6
Technician: Montreal Bailey Rone Engineering
See Report 310431 for technician time~~
Report Distribution:
Orig: ~~~~ ~o;~truction, LP (Dallas, TX) Attn: Mr. Paul Byrne ... ... . .... ... .. . . .
1-cc Potter Concrete Attn: Mr Ryan Skelly K. Scott Watson, AET
1-cc City of Coppell Attn: Mr. Lee Stone. Project Mana er
1-cc City of Coppell Attn: Mr. Larry DaVIS 9
~
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 1