Duke Lesley 3A-LR1002188908 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.: 365477
Project No.: 0915747
Date of Service: 12/22/2009
Report Date: 02/18/2010
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:
07
Specification Requirements
Strength:
4,000 psi @ 28 days
Slump (in.):
3" - 5"
Air ( %):
3%-6%
Test Method:
ASTM C -172
Marked
ASTM C -31 (except 10.1.2)
Ticket No: 7213296
ASTM C -143
Air Content: 3.7%
ASTM C -231
Strength
ASTM C -1064
Set No.
ASTM C -138
Parking lot paving, east of west point #VII
ASTM C -39
Mix Design I.D.: 1621
H E l�
Measured
Placement Date: 12/22/2009
Slump
Weather Conditions: Cloudy
Type 1
(inches)
Time Sampled: 07:00am
Batch time: 05:1 lam
4.0
Temperature - Air: 56 °F
Concrete: 62 °F
Marked
Truck No: 5016
Ticket No: 7213296
Diameter
Air Content: 3.7%
Unit Weight (pcf): NA
Strength
Overall Placement Location:
Set No.
Tested
Parking lot paving, east of west point #VII
(in)
(in')
Sample Location:
60' south, 10' east from northwest corner of parking lot
REPORT OF TESTS
M 1
H E l�
Concrete Compressive Cylinder 6" x 12"
Cylinder
Type 1
Type 2
Type 3
Type 4
Maximum
Compressive
Marked
Date
Age
Diameter
Area
Load
Strength
Fracture
Set No.
Tested
(days)
(in)
(in')
(Ibs)
(psi)
Type
1 1
12/29/2009
7
5.99
28.18
109,170
3,870
Type 2
1 2
01/19/2010
28
6.00
28.27
139,280
4,930
Type 2
1 3
01/19/2010
28
6.00
28.27
138,380
4,890
Type 5
Average
4,910
1 4
02/16/2010
56
6.00
28.27
150,600
5,330
Type 5
M 1
H E l�
J
: 1
Type 1
Type 2
Type 3
Type 4
Type 5 Type 6
Z I42I Z ° /J
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
8908 Ambassador Row, Dallas, TX 75247
Ro 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.: 365477
Project No.: 0915747
Date of Service: 12/22/2009
Report Date: 02/18/2010
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: 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 2 of 10
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.: 365477
Project No.: 0915747
Date of Service: 12/22/2009
Report Date: 02/18/2010
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:
07
Specification Requirements
Strength:
4,000 psi @ 28 days
Slump (in.):
3" - 5"
Air ( %):
3%
Test Method:
ASTM C -172
(psi)
ASTM C -31 (except 10.1.2)
Ticket No: 7213312
ASTM C -143
Air Content: 3.9%
ASTM C -231
ASTM C -1064
ASTM C -138
Parking lot paving, east of west point #VII
ASTM C -39
Mix Design I.D.: 1621
Concrete Compressive Cylinder 6" x 12"
Measured
Placement Date: 12/22/2009
Cylinder
Slump
Weather Conditions: Cloudy
28
(inches)
Time Sampled: 08:00am
Batch time: 07:01 am
6.0
Temperature - Air: 59 °F
Concrete: 60 °F
(psi)
Truck No: 3012
Ticket No: 7213312
5.99 28.18 116,530
Air Content: 3.9%
Unit Weight (pcf): NA
Overall Placement Location:
Parking lot paving, east of west point #VII
[_J L
I.1 1�1 �
Sample Location: f
20' north, 10' east from northeast island
REPORT OF TESTS
2 2
Concrete Compressive Cylinder 6" x 12"
28
6.00 28.27
Cylinder
Maximum
Compressive
28
Marked Date Age
Diameter Area Load
Strength
Fracture
Set No. Tested (days)
(in) (in') (Ibs)
(psi)
Type
2 1 12/29/2009 7
5.99 28.18 116,530
4,140
Type 6
2 2
01/19/2010
28
6.00 28.27
150,150 5,310 Type 2
2 3
01/19/2010
28
6.00 28.27
143,760 5,080 Type 2
Average 5,200
2 4
02/16/2010
56
6.00 28.27
150,710 5,330 Type 2
[_J L
I.1 1�1 �
f .
Type 1
Type 2 Type 3
Type 4
Type 5 Type 6
E
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
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.: 365477
Project No.: 0915747
Date of Service: 12/22/2009
Report Date: 02/18/2010
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.
(TM /KW)
Page 4 of 10
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.: 365477
Project No.: 0915747
Date of Service: 12/22/2009
Report Date: 02/18/2010
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:
07
Specification Requirements
Strength:
4,000 psi @ 28 days
Slump (in.):
3" - 5"
Air ( %):
3%
Test Method:
ASTM C -172
Strength
ASTM C -31 (except 10.1.2)
Set No. Tested
ASTM C -143
(in)
ASTM C -231
(Ibs)
ASTM C -1064
Type
ASTM C -138
12/29/2009
ASTM C -39
Mix Design I.D.: 1621
Placement Date: 12/22/2009
Weather Conditions: Cloudy
Time Sampled: 09:00am
Temperature - Air: 56 °F
Truck No: 5013
Air Content: 4.5%
Overall Placement Location:
Parking lot paving, east of west point #VII
Sample Location:
30' south, 10' east from northeast island
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
s
r'� J
Cylinder
Measured
Slump
(inches)
Batch time: 08:48am
5.5
Concrete: 60 °F
Date
Ticket No: 6363746
Diameter
Unit Weight (pcf): NA
Load
s
r'� J
Cylinder
Maximum
Compressive
Marked
Date
Age
Diameter
Area
Load
Strength
Fracture
Set No. Tested
(days)
(in)
(in')
(Ibs)
(psi)
Type
3 1
12/29/2009
7
5.99
28.18
113,810
4,040
Type 5
3 2
01/19/2010
28
6.00
28.27
140,800
4,980
Type 5
3 3
01/19/2010
28
6.00
28.27
131,190
4,640 :',
Type 5
Average
4,810
3 4
02/16/2010
56
6.00
28.27
151,250
5,350'
Type 2
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 10
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.: 365477
14241 Dallas Pkwy, Ste 1000 Project No.: 0915747
Dallas, TX 75254 -2936
Date of Service: 12/22/2009
Report Date: 02/18/2010
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.
(TM/KW)
Page 6 of 10
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.: 365477
Project No.: 0915747
Date of Service: 12/22/2009
Report Date: 02/18/2010
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:
07
Specification Requirements
6.25
Strength:
4,000 psi @ 28 days
Slump (in.):
3" - 5"
Air ( %):
3%-6%
Test Method:
ASTM C -172
Average
ASTM C -31 (except 10.1.2)
4 4
ASTM C -143
56
ASTM C -231
126,930
ASTM C -1064
ASTM C -138
ASTM C -39
Mix Design I.D.: 1621
Placement Date: 12/22/2009
Weather Conditions: Cloudy
Time Sampled: 11:20am
Temperature - Air: 60 °F
Truck No: 1039
Air Content: 5.9%
Overall Placement Location:
Parking lot paving, east of west point #VII
Sample Location:
55' south, 20' east from northeast island
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Measured
Cylinder Maximum
Slump
Marked Date Age Diameter Area Load
(inches)
Batch time:
6.25
Concrete: 64 °F
2,960 Type 2
Ticket No: 6363760
3,860 Type 2
Unit Weight (pcf): NA
Concrete Compressive Cylinder 6" x 12"
01/19/2010
Cylinder Maximum
Compressive
Marked Date Age Diameter Area Load
Strength Fracture
Set No. Tested (days) (in) (in =) (Ibs)
(psi) Type
4 1 12/29/2009 7 5.99 28.18 83,500
2,960 Type 2
4 2
01/19/2010
28
6.00 28.27
111,540
3,940 Type 2
4 3
01/19/2010
28
6.00 28.27
109,040
3,860 Type 2
Average
3,900'
4 4
02/16/2010
56
6.00 28.27
126,930
4,490 Type 2
11 Ll E" I ' Does not comply with specified
strength
Type 1
Type 2 Type 3
Type 4
Type 5 Type 6
LIMITATIONS: The lest 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 10
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.: 365477
14241 Dallas Pkwy, Ste 1000 Project No.: 0915747
Dallas, TX 75254 -2936 Date of Service: 12/22/2009
Report Date: 02/18/2010
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: 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 8 of 10
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 C oncrete Compressive Strength Test
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254 -2936
Report No.: 365477
Project No.: 0915747
Date of Service: 12/22/2009
Report Date: 02/18/2010
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:
07
Specification Requirements
Strength:
4,000 psi @ 28 days
Slump (in.):
3" - 5"
Air ( %):
3%-6%
Test Method:
ASTM C -172
Marked
ASTM C -31 (except 10.1.2)
Age
ASTM C -143
Area
ASTM C -231
Strength
ASTM C -1064
Set No.
ASTM C -138
(days)
ASTM C -39
Mix Design I.D.: 1621
Placement Date: 12/22/2009
Weather Conditions: Cloudy
Time Sampled: 01:10pm
Temperature - Air: 62 °F
Truck No: 1098
Air Content: 5.1%
Overall Placement Location:
Parking lot paving, east of west point #VII
Sample Location:
40' north, 20' east from southwest island
REP ORT OF TESTS
Batch time: 11:58am
Concrete: 64 °F
Ticket No: 6363773
Unit Weight (pcf): NA
Measured
Slump
(inches)
6.25
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
Ed 1
2
Concrete Compressive Cylinder 6" x 12"
[A]
Cylinder
Type 2
Type 3
Type 4
Type 5 Type 6
Maximum
Compressive
Marked
Date
Age
Diameter
Area
Load
Strength
Fracture
Set No.
Tested
(days)
(in)
(in')
(Ibs)
(psi)
Type
5 1
12/29/2009
7
5.99
28.18
95,830
3,400
Type 2
5 2
01/19/2010
28
6.00
28.27
118,380
4,190
Type 2
5 3
01/19/2010
28
6.00
28.27
119,720
4,230
Type 2
Average
4,210
5 4
02/16/2010
56
6.00
28.27
137,060
4,850
Type 2
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
Ed 1
2
�J
[A]
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 9 of 10
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.: 365477
14241 Dallas Pkwy, Ste 1000 Project No.: 0915747
Dallas, TX 75254 -2936
Date of Service: 12/22/2009
Report Date: 02/18/2010
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: 10 gallons
Technician: Jose Villanueva Started: 05:00am Finished: 03:00pm Rone Engineering
Report Distribution:
Orig: 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.
(TM/KW)
Page 10 of 10