Duke Lesley 1A-LR080103
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.: 308966
Project No.: 0713408
Date of Service: 12/22/2007
Report Date: 01/03/2008
Project: Point West VI
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: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 4% - 6%
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.: 7753
Placement Date: 12/22/2007
Weather Conditions: Clear
Time Sampled: 03:30am
Temperature - Air: 550F
Truck No: 109
Air Content: 5.8%
Overall Placement Location:
Paving, driveway, east side of project
Batch time:
Concrete: 580F
Ticket No: NA
Unit Weight (pcf): NA
Measured
Slump
(inches)
5.0
Sample Location:
100' north, 30' east from grid lines N42
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 12/29/2007 7 6.00 28.27 116,140 4,110 Type2
2 01/19/2008 28
3 01/19/2008 28
1 4 02/16/2008 56
~~ ~Q;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.
(KW/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 Freidrlch, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 308966
Project No.: 0713408
Date of Service: 12/22/2007
Report Date: 01/03/2008
Project: Point West VI
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: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 4% - 6%
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.: 7753
Placement Date: 12/22/2007
Weather Conditions: Clear
Time Sampled: 04:57am
Temperature - Air: 570F
Truck No: 136
Air Content: 5.7%
Overall Placement Location:
Paving, driveway, east side of project
Batch time:
Concrete: 580F
Ticket No: NA
Unit Weight (pcf): NA
Measured
Slump
(inches)
5.75
Sample Location:
55' east from northeast corner of building, grid line A.5/42
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
2 1 12/29/2007
2 2 01/19/2008
2 3 01/19/2008
2 4 02/16/2008
Age
(days)
7
Diameter
(in)
6.00
28
28
56
~~ ~lQ rnJ ~ DO D
Type 1
Type 2 Type 3 Type 4
Type 5
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
118,270
Compressive
Strength
(psi)
4,180
Fracture
Type
Type2
Area
(in')
28.27
Type 6
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.
(KW/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.: 308966
Project No.: 0713408
Date of Service: 12/22/2007
Report Date: 01/03/2008
Project: Point West VI
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: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 4% - 6%
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.: 7753
Placement Date: 12/22/2007
Weather Conditions: Clear
Time Sampled: 06:00am
Temperature - Air: 530F
Truck No: 142
Air Content: 5.0%
Overall Placement Location:
Paving, driveway, east side of project
Batch time:
Concrete: 570F
Ticket No: NA
Unit Weight (pet): NA
Measured
Slump
(inches)
5.25
Sample Location:
30' east from grid lines D.7/42
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
-
3 1 12/29/2007
3 2 01/19/2008
3 3 01/19/2008
3 4 02/16/2008
Age
(days)
7
Diameter
(in)
6.00
28
28
56
~rJ
~]l v.,l
Type 2
Krn lSJ DO D
Type 1
Type 3 Type 4
Type 5
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
118,490
Compressive
Strength
(psi)
4,190
Fracture
Type
Type6
Area
(in')
28.27
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.
(KW/KW) Page 4 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 Freldrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 308966
Project No.: 0713408
Date of Service: 12/22/2007
Report Date: 01/03/2008
Project: Point West VI
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: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 4% - 6%
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.: 7753
Placement Date: 12/22/2007
Weather Conditions: Clear
Time Sampled: 08:45am
Temperature - Air: 550F
Truck No: 137
Air Content: 4.5%
Overall Placement Location:
Paving, driveway, east side of project
Batch time:
Concrete: 640F
Ticket No: NA
Unit Weight (pet): NA
Measured
Slump
(inches)
4.5
Sample Location:
60' east from grid line E1/42
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 12/29/2007 7 6.00 28.27 154,150 5,450 Type2
4 2 01/19/2008 28
4 3 01/19/2008 28
4 4 02/16/2008 56
~~ ~[g ffi] lSJ 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.
(KW/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.: 308966
Project No.: 0713408
Date of Service: 12/22/2007
Report Date: 01/03/2008
Project: Point West VI
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: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 4% - 6%
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.: 7753
Placement Date: 12/22/2007
Weather Conditions: Clear
Time Sampled: 10:32am
Temperature - Air: 480F
Truck No: 137
Air Content: 4.9%
Overall Placement Location:
Paving, driveway, east side of project
Batch time:
Concrete: 550F
Ticket No: NA
Unit Weight (pcf): NA
Measured
Slump
(inches)
4.75
Sample Location:
50' east from grid lines K.1/42
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 12/29/2007 7 6.00 28.27 139,210 4,920 Type2
5 2 01/19/2008 28
5 3 01/19/2008 28
5 4 02/16/2008 56
~~ ~[2;] [ill] lS] 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.
(KW/KW) 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.: 308966
Project No.: 0713408
Date of Service: 12/22/2007
Report Date: 01/03/2008
Project: Point West VI
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: 4,000 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): 4% - 6%
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.: 7753
Placement Date: 12/22/2007
Weather Conditions: Mostly cloudy, windy
Time Sampled: 12:45pm Batch time:
Temperature - Air: 450F Concrete: 600F
Truck No: 131 Ticket No: NA
Air Content: 5.7% Unit Weight (pcf): NA
Overall Placement Location:
Paving, driveway, east side of project
Measured
Slump
(inches)
5.0
Sample Location:
95' south, 50' east from grid lines U42
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
6 1 12/29/2007
6 2 01/19/2008
6 3 01/19/2008
6 4 02/16/2008
Age
(days)
7
Diameter
(in)
6.00
28
28
56
~[j ~[2] ~ lSJ DC] D
Type 1
Type 2 Type 3 Type 4
Type 5
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
116,570
Compressive
Strength
(psi)
4,120
Fracture
Type
Type2
Area
(in')
28.27
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.
(KW/KW) Page 8 of 10