Duke Lesley 3A-LR091230Rone 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: 12/30/2009
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
Batch time: 05:1 lam
Strength:
4,000 psi @ 28 days
Slump (in.):
3" - 5"
Air ( %):
3% -6%
Test Method:
ASTM C -172
Parking lot paving, east of west point #VII
ASTM C -31 (except 10.1.2)
1 1
ASTM C -143
7
ASTM C -231
3,870
ASTM C -1064
1 2
ASTM C -138
28
ASTM C -39
Mix Design I.D.: 1621
Measured
Placement Date: 12/22/2009
Slump
Weather Conditions: Cloudy
(inches)
Time Sampled: 07:00am
Batch time: 05:1 lam
Temperature - Air: 56 °F
Concrete: 62 °F
Truck No: 5016
Ticket No: 7213296 `-
Air Content: 3.7%
Unit Weight (pcf): NA
Overall Placement Location:
(in) (in =) (Ibs)
Parking lot paving, east of west point #VII
Type
Sample Location:
60' south, 10' east from northwest corner of parking lot
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder
I
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
1 3
01/19/2010
28
4 02/16/2010 56
L1__JN
I
LJI
�*_'__ 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.
(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
Repo 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: 12/30/2009
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 Report No.: 365477
14241 Dallas Pkwy, Ste 1000 Project No.: 0915747
Dallas, TX 75254 -2936
Date of Service: 12/22/2009
Report Date: 12/30/2009
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
2 1
ASTM C -31 (except 10.1.2)
7 5.99 28.18
ASTM C -143
4,140 Type 6
ASTM C -231
01/19/2010
ASTM C -1064
ASTM C -138
2 3
ASTM C -39
Mix Design I.D.: 1621
Placement Date: 12/22/2009
Weather Conditions: Cloudy
Time Sampled: 08:00am
Temperature - Air: 59 °F
Truck No: 3012
Air Content: 3.9%
Overall Placement Location:
Parking lot paving, east of west point #VII
Sample Location:
20' north, 10' east from northeast island
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Measured
Slump
(inches)
Batch time: 07:01 am 6.0
Concrete: 60 °F
Ticket No: 7213312
Unit Weight (pcf): NA
Cylinder
Maximum
Compressive
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
2 3
01/19/2010
28
2 4
02/16/2010
56
L I I I I P. It I
IXJ n 4-d- 2' L 11 [-ILI El
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
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
R eport of Concrete Compressive Strength Test
Lment: UuKe 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: 12/30/2009
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
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
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254 -2936
Report No.: 365477
Project No.: 0915747
Date of Service: 12/22/2009
Report Date: 12/30/2009
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
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
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
Measured
Slump
(inches)
Batch time: 08:48am 5.5
Concrete: 60 °F
Ticket No: 6363746
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
3 1 12/29/2009 7 5.99 28.18 113,810
4,040 Type 5
3 2
01/19/2010
28
3 3
01/19/2010
28
3 4
02/16/2010
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.
(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
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254 -2936
Report No.: 365477
Project No.: 0915747
Date of Service: 12/22/2009
Report Date: 12/30/2009
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
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
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254 -2936
Report No.: 365477
Project No.: 0915747
Date of Service: 12/22/2009
Report Date: 12/30/2009
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
4 1
ASTM C -31 (except 10.1.2)
7 5.99 28.18
ASTM C -143
2,960 Type 2
ASTM C -231
01/19/2010
ASTM C -1064
ASTM C -138
4 3
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
Slump
(inches)
Batch time: 6.25
Concrete: 64 °F
Ticket No: 6363760
Unit Weight (pcf): NA
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
4 3
01/19/2010
28
4 4
02/16/2010
56
[ILI 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.
(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: 12/30/2009
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
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
Re port 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
Project: Samsung -Point West VII Parking Lot Expansion Report Date: 12/30/2009
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: LMC
Plant:
07
Specification Requirements
Strength:
4,000 psi @ 28 days
Slump (in.):
3" - 5"
Air ( %):
3%-6%
Test Method:
ASTM C -172
28
ASTM C -31 (except 10.1.2)
01/19/2010
ASTM C -143
5 4
ASTM C -231
56
ASTM C -1064
ASTM C -138
ASTM C -39
PROJECT DATA
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
Measured
Slump
(inches)
Batch time: 11:58am 6.25
Concrete: 64 °F
Ticket No: 6363773
Unit Weight (pcf): NA
Sample Location:
40' north, 20' east from southwest island
REPORT OF TESTS
Cylinder
Marked
Date
Age
Set No.
Tested
(days)
5 1
12/29/2009
7
5 2
01/19/2010
28
5 3
01/19/2010
28
5 4
02/16/2010
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Diameter Area Load
(in) (in') (Ibs)
5.99 28.18 95,830
. I Ir — F,
�_X]N Ad
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
Compressive
Strength
(psi)
3,400
Fracture
Type
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
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
Dallas, TX 75254 -2936 Project No.: 0915747
Date of Service: 12/22/2009
Project: Samsung -Point West VII Parking Lot Expansion Report Date: 12/30/2009
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
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
1 -ec City of Coppell Attn: Mr. Lee Stone
05:00am Finished: 03:00pm Rone Engineering
1
K. Scott Watson, AET
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
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 In -Place Density Testing
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000 Report No.: 365449
Dallas, TX 75254 -2936 Project No.: 0915747
Date of Service: 12/21/2009
Project: Samsung -Point West VII Parking Lot Expansion Report Date: 12/30/2009
Coppell, Texas
Services: Perform In -Place Density Testing
PROJECT DATA
Contractor: Duke Construction, LP
Test Method: ASTM D -6938
Standard Counts
Gauge: Troxler 3430
Moisture Density
Gauge Serial No: 34008
Current: 642 Current: 2406
Test Mode: DT
Previous: 645 Previous: 2411
MOISTURE DENSITY RELATIONS
Maximum
M/D No. Description
Moisture
Density Project Requirements
365094 Tan and Brown / Fat Clay
%
(pcf) Moisture Density
21.4
102.9 Optimum +4 95 min
FIELD DENSITY TESTS
Test
No Test Location
Probe M/D Moisture Wet Density Dry Density Density
Depth No.
Paving subgrade
% (pcf) (Pcf) ( % max)
1 50' south, 40' west of south storm drain, final
6" 365094
Paving subgrade
21.8 123.5 101.4 99
2 55' south, 20' east of south storm drain, final
6" 365094
22.2
Paving subgrade
125.0 102.3 99
3 40' north, 25' east of south storm drain, final
6" 365094
21.6
Paving subgrade
123.4 101.5 99
4 50' north, 40' west of south storm drain, final
6" 365094
22.3 125.0 102.2 99
Technician: Steve Sorem Started
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attm 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
1 -ec City of Coppell Attn: Mr. Lee Stone
02:45pm Finished: 04:30pm Rone Engineering
n
K. Scott Watson, AET
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 1 of 1