Duke Lesley 3A-LR100121Ro n e Engineering 7701 8908 Ambassador Row, Dallas, TX 75247
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
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254 -2936
Report No.: 366256
Project No.: 0915747
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: amsung -Point West VII Parking Lot Expansion
�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:
LMC
Plant:
3
Specification Requirements
Strength:
4,000 psi @ 28 days
Slump (in.):
4" - 6"
Air ( %):
NA
Test Method:
ASTM C -172
Temperature - Air:
ASTM C -31 (except 10.1.2)
Concrete: 46 °F
ASTM C -143
Truck No:
ASTM C -231
Ticket No: 3272775
ASTM C -1064
Air Content:
ASTM C -138
Unit Weight (pcf): NA
ASTM C -39
Mix Design I.D.:
1621
Marked
Measured
Placement Date:
01/13/2010
1 1
Slump
Weather Conditions: Clear
02/10/2010
(inches)
Time Sampled:
05:30am
Batch time: 04:54am
6.0
Temperature - Air:
30 °F
Concrete: 46 °F
Truck No:
9105
Ticket No: 3272775
Air Content:
1.6%
Unit Weight (pcf): NA
Overall Placement Location:
Parking expansion /paving,
paving starting
from Dividend and going to the 2nd island
(center curb)
Sample Location:
2nd island from side street, center curb, 2' south, 3' west
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder
Marked
Date
Set No.
Tested
1 1
0112012010
1 2
02/10/2010
1 3
02/10/2010
Age Diameter
(days) (in)
J 7 6.00
28
28
1 4 03/10/2010 56
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
11z41a °i o
Maximum
Area Load
(in') (lbs)
28.27 114,610
Compressive
Strength
(psi)
4,050
Fracture
Type
Type 5
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 12
Ro n e Engineering 7701 8908 Ambassador Row, Dallas, TX 75247
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
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254 -2936
Report No.: 366256
Project No.: 0915747
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: Samsung -Point West VII Parking Lot Expansion
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.
Remarks: Results to superintendent.
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 12
Ro n e Engineering 7701 8908 Ambassador Row, Dallas, TX 75247
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
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254 -2936
Report No.: 366256
Project No.: 0915747
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: Samsung -Point West VII Parking Lot Expansion
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: LMC
Plant:
3
Specification Requirements
Strength:
4,000 psi @ 28 days
Slump (in.):
4" - 6"
Air ( %):
NA
Test Method:
ASTM C -172
28
ASTM C -31 (except 10.1.2)
02/10/2010
ASTM C -143
2 4
ASTM C -231
56
ASTM C -1064
ASTM C -138
ASTM C -39
Cylinder
Measured
—�
Marked
Date
Age /
Set No.
Tested
(days)
2 1
01/20/2010
7
G
2 2
02/10/2010
28
2 3
02/10/2010
28
2 4
03/10/2010
56
Mix Design I.D.: 1621
Measured
Placement Date: 01/13/2010
Slump
Weather Conditions: Partly cloudy
(inches)
Time Sampled: 06:20am Batch time: 05:25am
6.0
Temperature - Air: 30 °F Concrete: 44 °F
Truck No: 1049 Ticket No: 3272778
Air Content: 1.4% Unit Weight (pcf): NA
Overall Placement Location:
Parking expansion /paving, paving starting from Dividend and going to the 2nd island
(center curb)
Sample Location:
2nd island from side street, 8' south, 7' west from center curb
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Diameter Area Load
(in) (in') (Ibs)
6.00 28.27 106,690
�_d Id LJI I1 I 1 1 .1 r
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
Compressive
Strength Fracture
(psi) Type
3,770 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 3 of 12
8908 Ambassador Row, Dallas, TX 75247
R o n e Engineering 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
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254 -2936
Report No.: 366256
Project No.: 0915747
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: Samsung -Point West VII Parking Lot Expansion
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.
Remarks: Results to superintendent.
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 12
8908 Ambassador Row, Dallas, TX 75247
R o n e Engineering 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
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254 -2936
Report No.: 366256
Project No.: 0915747
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: Samsung -Point West VII Parking Lot Expansion
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:
LMC
Plant:
3
Specification Requirements
6.25
Strength:
4,000 psi @ 28 days
Slump (in.):
4" - 6"
Air ( %):
NA
Test Method:
ASTM C -172
Parking expansion /paving, paving starting from Dividend and going to the 2nd island
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.: 1621
Measured
Placement Date: 01/13/2010
Slump
Weather Conditions: Partly cloudy
(inches)
Time Sampled: 07:27am Batch time: 06:31 am
6.25
Temperature - Air: 30 °F Concrete: 45 °F
Truck No: 5016 Ticket No: 7213746
Air Content: 1.1% Unit Weight (pcf): NA
Overall Placement Location:
Parking expansion /paving, paving starting from Dividend and going to the 2nd island
(center curb)
Sample Location:
1st entrance from side street island, 15' north, 5' east
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 01/20/2010 �: 77 6.00 28.27 97,250 3,440 Type 2
3 2 02/10/2010 `
3 3 02/10/2010 28
3 4 03/10/2010 56
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 12
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
Report of Concrete Compressive Strength Test
Client: Duke Construction, LP Report No.: 366256
14241 Dallas Pkwy, Ste 1000 Project No.: 0915747
Dallas, TX 75254 -2936
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: Samsung -Point West VII Parking Lot Expansion
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.
Remarks: Results to superintendent.
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 6 of 12
Ro n e Engineering 7701 8908 Ambassador Row, Dallas, TX 75247
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
Client: Duke Construction, LP Report No.: 366256
14241 Dallas Pkwy, Ste 1000 Project No.: 0915747
Dallas, TX 75254 -2936
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: Samsung -Point West VII Parking Lot Expansion
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:
LMC
Plant:
3
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)
(center curb)
ASTM C -143
ASTM C -231
ASTM C -1064
ASTM C -138
ASTM C -39
Mix Design I.D.: 1621
Measured
Placement Date: 01/13/2010
Slump
Weather Conditions: Partly cloudy
(inches)
Time Sampled: 08:30am Batch time: 07:25am
5.25
Temperature - Air: 30 °F Concrete: 48 °F
Set No. Tested (days) (in) (in') (lbs)
Truck No: 3012 Ticket No: 7213753
Type
Air Content: 1.5% Unit Weight (pcf): NA
4,620
Overall Placement Location:
Parking expansion /paving, paving starting from Dividend and going to the 2nd island
(center curb)
Sample Location:
Southeast corner curb, 2' north, 3' west
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
02/10/2010
28
Cylinder Maximum
Compressive
28
Marked Date Age Diameter Area Load
Strength
Fracture
Set No. Tested (days) (in) (in') (lbs)
(psi)
Type
4 1 01/20/2010 7 6.00 28.27 130,640
4,620
Type 2
4 2
02/10/2010
28
4 3
02/10/2010
28
4 4
03/10/2010
56
9 Ll L-IL'i I
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 12
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
Report of Concrete Compressive Strength Test
Client: Duke Construction, LP Report No.: 366256
14241 Dallas Pkwy, Ste 1000 Project No.: 0915747
Dallas, TX 75254 -2936
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: Samsung -Point West VII Parking Lot Expansion
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.
Remarks: Results to superintendent.
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 12
Ro n e 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
Report of Concrete Compressive Strength Test
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas. TX 75254 -2936
Report No.: 366256
Project No.: 0915747
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: Samsung -Point West VII Parking Lot Expansion
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:
LMC
Plant:
3
Specification Requirements
Strength:
4,000 psi @ 28 days
Slump (irl
4" - 6"
Air ( %):
NA
Test Method:
ASTM C -172
ASTM C -31 (except 10.1.2)
(center curb)
ASTM C -143
ASTM C -231
ASTM C -1064
ASTM C -138
ASTM C -39
Mix Design I.D.: 1621
Measured
Placement Date: 01/13/2010
Slump
Weather Conditions: Partly cloudy
(inches)
Time Sampled: 10:45am Batch time: 09:46am
6.5
Temperature -Air: 38 °F Concrete: 46 °F
4,460 Type 5
Truck No: 7060 Ticket No: 7213768
Air Content: 1.2% Unit Weight (pcf): NA
Overall Placement Location:
Parking expansion /paving, paving starting from Dividend and going to the 2nd island
(center curb)
Sample Location:
Southwest corner, 9' north, 2' east
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
02/10/2010
Cylinder Maximum
Compressive
Marked Date Age Diameter Area Load
Strength Fracture
Set No. Tested (days) (in) (in') (Ibs)
(psi) Type
5 1 01/20/2010 7 6.00 28.27 126,030
4,460 Type 5
5 2
02/10/2010
28
5 3
02/10/2010
28
5 4
03/10/2010
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 9 of 12
4 r J- "
� � 1.
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 9 of 12
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
Report of Concrete Compressive Strength Test
Client: Duke Construction, LP Report No.: 366256
14241 Dallas Pkwy, Ste 1000 Project No.: 0915747
Dallas, TX 75254 -2936
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: Samsung -Point West VII Parking Lot Expansion
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.
Remarks: Results to superintendent.
Water added at site: 15 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 10 of 12
Ro n e Engineering 7701 8908 Ambassador Row, Dallas, TX 75247
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
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254 -2936
Report No.: 366256
Project No.: 0915747
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: Samsung -Point West VII Parking Lot Expansion
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: LMC
Plant:
3
Specification Requirements
Strength:
4,000 psi @ 28 days
Slump (in.):
4" - 6"
Air ( %):
NA
Test Method:
ASTM C -172
Overall Placement Location:
ASTM C -31 (except 10.1.2)
Parking expansion /paving, paving starting from Dividend and going to the 2nd island
ASTM C -143
4,640
ASTM C -231
ASTM C -1064
ASTM C -138
ASTM C -39
Mix Design I.D.: 1621
Measured
Placement Date: 01/13/2010
Slump
Weather Conditions: Partly cloudy
(inches)
Time Sampled: 12:45pm Batch time: 12:14pm
6.0
Temperature - Air: 45 °F Concrete: 54 °F
Diameter Area Load
Truck No: 3012 Ticket No: 7213785
Fracture
Air Content: 1.0% Unit Weight (pcf): NA
(in) (in') (Ibs)
Overall Placement Location:
Type
Parking expansion /paving, paving starting from Dividend and going to the 2nd island
(center curb)
4,640
Sample Location:
Northwest corner curb, 2' south, 2' east
REPORT OF TESTS
6 2
Concrete Compressive Cylinder 6" x 12"
28
6 3
Cylinder
Maximum
Compressive
03/10/2010
Marked Date Age
Diameter Area Load
Strength
Fracture
Set No. Tested (days)
(in) (in') (Ibs)
(psi)
Type
6 1 01/20/2010 7
6.00 28.27 131,320
4,640
Type 5
6 2
02/10/2010
28
6 3
02/10/2010
28
6 4
03/10/2010
56
IM L�d ald" �11 [_ JLI C
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 11 of 12
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
Report of Concrete Compressive Strength Test
Client: Duke Construction, LP Report No.: 366256
14241 Dallas Pkwy, Ste 1000 Project No.: 0915747
Dallas, TX 75254 -2936
Date of Service: 01/13/2010
Report Date: 01/21/2010
Project: Samsung -Point West VII Parking Lot Expansion
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.
Remarks: Results to superintendent.
Technician: Henry Nichols Started: 04:30am Finished: 01:30pm Rone Engineering
Report Distribution:
Ong: Duke Construction, LP (Dallas, TX) --
Attn: Ms. Ashley Hair (1 -ec copy) _
1-ec Duke Construction, LP Attn: Mr. Andy (Maverick) Otten
1 -ec Rone Project Manager Attn: Mr. K. Scott Watson AET K. Scott Watson, AET
1 -ec City of Coppell Attn: Mr. Lee Stone 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)
Page 12 of 12