Duke Lesley 2A-LR080130
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.: 307153
Project No.: 0712932
Date of Service: 12/04/2007
Report Date: 01/30/2008
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)
1 1 12/11/2007 7 6.00 28.27 96,700 3,420
1 2 01/01/2008 28 6.00 28.27 150,250 5,310
1 3 01/01/2008 28 6.00 28.27 143,460 5,070
Average 5,190
4 01/29/2008 56 6.00 28.27 151,070 5,340
Contractor: Duke Construction, LP
Concrete Supplier: PC''ter Concrete
Plant: 1 0
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 ~~ Krn ~ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
PROJECT DATA
Mix Design I.D.: 7753PW
Placement Date: 12/04/2007
Weather Conditions: Clear
Time Sampled: 03:00am
Temperature - Air: 400F
Truck No: 108
Air Content: 4.1 %
Overall Placement Location:
Paving
Batch time: 02:45am
Concrete: 800F
Ticket No: 9655
Unit Weight (pet): NA
Measured
Slump
(inches)
5.0
Sample Location:
150' north, 10' east from northwest building corner
Fracture
Type
Type5
Type5
Type5
Type5
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 16
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.: 307153
Project No.: 0712932
Date of Service: 12/04/2007
Report Date: 01/30/2008
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: 10
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
Plac'- ment Date: 12/04/2007
Weather Conditions: Clear
Time Sampled: 04:45am
Temperature - Air: 400F
Truck No: 138
Air Content: 4.2%
Overall Placement Location:
Paving
Batch time: 04:23am
Concrete: 800F
Ticket No: 9670
Unit Weight (pct): NA
Measured
Slump
(inches)
5.0
Sample Location:
100' north, 100' east from northwest 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 12/11/2007 7 6.00 28.27 100,850 3,570 Type2
2 2 01/01/2008 28 6.00 28.27 151,130 5,350 Type6
2 3 01/01/2008 28 6.00 28.27 143,080 5,060 Type2
Average 5,200
2 4 01/29/2008 56 6.00 28.27 163,330 5,780 Type2
~EJ [9J[g ~ E;J 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 16
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.: 307153
Project No.: 0712932
Date of Service: 12/04/2007
Report Date: 01/30/2008
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: 10
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: 12/04/2007
Weather Conditions: Clear
Time Sampled: 05:50am
Temperature - Air: 420F
Truck No: 139
Air Content: 4.0%
Overall Placement Location:
Paving
Batch time: 05:33am
Concrete: 800F
Ticket No: 9685
Unit Weight (pct): NA
Measured
Slump
(inches)
5.75
Sample Location:
125' north, 215' east from northwest 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 12/11/2007 7 6.00 28.27 86,630 3,060 Type2
3 2 01/01/2008 28 6.00 28.27 125,890 4,450 Type6
3 3 01/01/2008 28 6.00 28.27 123,370 4,360 Type6
Average 4,410
3 4 01/29/2008 56 6.00 28.27 127,750 4,520 Type3
~EJ ~[g [)IE ~ 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 5 of 16
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.: 307153
Project No.: 0712932
Date of Service: 12/04/2007
Report Date: 01/30/2008
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)
4 1 12/11/2007 7 6.00 28.27 90,290 3,190
4 2 01/01/2008 28 6.00 28.27 125,660 4,440
4 3 01/01/2008 28 6.00 28.27 123,920 4,380
Average 4,410
4 4 01/29/2008 56 6.00 28.27 132,770 4,700
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 10
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 ~..
~ ~ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
PROJECT DATA
Mix Design I.D.: 7753PW
Placement Date: 12/04/2007
Weather Conditions: Clear
Time Sampled: 07:00am
Temperature - Air: 450F
Truck No: 110
Air Content: 4.3%
Overall Placement Location:
Paving
Batch time: 06:42am
Concrete: 800F
Ticket No: 9699
Unit Weight (pet): NA
Measured
Slump
(inches)
5.75
Sample Location:
25' north, 300' east from northwest building corner
Fracture
Type
Type6
Type2
Type2
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 7 of 16
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.: 307153
Project No.: 0712932
Date of Service: 12/04/2007
Report Date: 01/30/2008
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: 10
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: 12/04/2007
Weather Conditions: Sunny, clear
Time Sampled: 08:55am Batch time: 08:36am
Temperature - Air: 520F Concrete: 820F
Truck No: 103 Ticket No: 9716
Air Content: 4.5% Unit Weight (pct): NA
Overall Placement Location:
Paving
Measured
Slump
(inches)
5.25
Sample Location:
75' north, 375' east from northwest 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 12/11/2007 7 6.00 28.27 102,430 3,620 Type2
5 2 01/01/2008 28 6.00 28.27 145,330 5,140 Type5
5 3 01/01/2008 28 6.00 28.27 137,030 4,850 Type5
Average 4,990
5 4 01/29/2008 56 6.00 28.27 152,680 5,400 Type2
~~ [Sj[g rnJ EJ 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.
(fM/KW) Page 9 of 16
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.: 307153
Project No.: 0712932
Date of Service: 12/04/2007
Report Date: 01/30/2008
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 12/11/2007 7 6.00 28.27 105,910 3,750
6 2 01/01/2008 28 6.00 28.27 150,020 5,310
6 3 01/01/2008 28 6.00 28.27 146,620 5,190
Average 5,250
6 4 01/29/2008 56 6.00 28.27 156,760 5,540
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 10
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-1 064
ASTM C-138
ASTM C-39
~tj ~[&J fIE bJ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
PROJECT DATA
Mix Design I.D.: 7753PW
Placement Date: 12/04/2007
Weather Conditions: Sunny, clear
Time Sampled: 09:55am Batch time: 09:39am
Temperature - Air: 550F Concrete: 840F
Truck No: 139 Ticket No: 9730
Air Content: 4.4% Unit Weight (pcf): NA
Overall Placement Location:
Paving
Measured
Slump
(inches)
5.0
Sample Location:
50' north, 450' east from northwest building corner
Fracture
Type
Type6
Type5
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 11 of 16
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.: 307153
Project No.: 0712932
Date of Service: 12/04/2007
Report Date: 01/30/2008
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)
7 1 12/11/2007 7 6.00 28.27 116,930 4,140
7 2 01/01/2008 28 6.00 28.27 148,250 5,240
7 3 01/01/2008 28 6.00 28.27 139,430 4,930
Average 5,090
7 4 01/29/2008 56 6.00 28.27 157,710 5,580
Contractor: Duke Construction, LP
Concrete Supplier: Potter ConC'"ete
Plant: 10
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
l8JE] ~Q] ~ ~ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
PROJECT DATA
Mix Design I.D.: 7753PW
Placement Date: 12/04/2007
Weather Conditions: Sunny, clear
Time Sampled: 11 :10am Batch time: 10:48am
Temperature - Air: 580F Concrete: 880F
Truck No: 138 Ticket No: 9744
Air Content: 4.5% Unit Weight (pct): NA
Overall Placement Location:
Paving
Measured
Slump
(inches)
4.75
Sample Location:
100' north, 550' east from northwest building corner
Fracture
Type
Type6
Type2
Type5
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 13 of 16
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.: 307153
Project No.: 0712932
Date of Service: 12/04/2007
Report Date: 01/30/2008
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)
8 1 12/11/2007 7 6.00 28.27 112,710 3,990
8 2 01/01/2008 28 6.00 28.27 141,920 5,020
8 3 01/01/2008 28 6.00 28.27 137,940 4,880
Average 4,950
8 4 01/29/2008 56 6.00 28.27 159,250 5,630
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 10
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
~~ ~~ ~ LJ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
PROJECT DATA
Mix Design 1.0.: 7753PW
Placement D;>~e: 12/04/2007
Weather Conditions: Sunny, clear
Time Sampled: 12:20pm Batch time: 12:06pm
Temperature - Air: 600F Concrete: 860F
Truck No: 138 Ticket No: 9760
Air Content: 4.2% Unit Weight (pct): NA
Overall Placement Location:
Paving
Measured
Slump
(inches)
4.75
Sample Location:
125' north, 675' east from northwest building corner
Fracture
Type
Type6
Type3
Type6
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 15 of 16