Duke Lesley-LR071105
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.: 302958
Project No.: 0612510
Date of Service: 10/25/2007
Report Date: 11/05/2007
Project: Lesley Infrastructure
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:
Concrete Supplier: TXI
Plant: 131
Specification Requirements
Strength: 3,600 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.: 88274
Placement Date: 10/25/2007
Weather Conditions: NA
Time Sampled: 11 :OOam
Temperature - Air: 740F
Truck No: 1187
Air Content: 4.0%
Overall Placement Location:
1. Paving crosswalks, eastbound Dividend Dr.
Dividend Dr. at Point West
Measured
Slump
(inches)
2.75
Batch time: 09:44am
Concrete: 800F
Ticket No: 558274
Unit Weight (pet): NA
2. Paving crosswalks, eastbound
Sample Location:
Beltline and Dividend Drive
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
1 1 11/01/2007
1 2 11/22/2007
1 3 11/22/2007
1 4 12/20/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Remarks: Water added at site: 9 gallons
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
128,590
Compressive
Strength
(psi)
4,550
Fracture
Type
Cone/Split
Area
(in')
28.27
Started: 10:45am Finished: 12:15pm Rone Engineering
p~.~
Technician: Alejandro Avendano
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
1-ec Lacy Construction Attn: Mr. Kevin Briles
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
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/JB) Page 1 of 1
Rone En2~
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.: 301081
Project No.: 0612510
Date of Service: 10/04/2007
Report Date: 11/05/2007
Project: Lesley Infrastructure
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:
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)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Mix Design 1.0.: 1701
Placement Date: 10/04/2007
Weather Conditions: Sunny
Time Sampled: 04:45pm
Temperature - Air: 920F
Truck No: 975
Air Content: 3.5%
Overall Placement Location:
Northwest headwall footing at Leslie intra structure
Measured
Slump
(inches)
4.5
Batch time: 03:16pm
Concrete: 960F
Ticket No: 3238193
Unit Weight (pet): NA
Sample Location:
Same as above
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 10/11/2007 7 6.00 28.27 108,880 3,850 Cone/Split
1 2 11/01/2007 28 6.00 28.27 126,130 4,460 Cone/Split
1 3 11/01/2007 28 6.00 28.27 124,290 4,400 Cone/Split
Average 4,430
4 11/29/2007 56
Started: 03:30pm Finished: 06:00pm Rone Engineering
p~~
Technician: Montreal Bailey
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
1-ec Lacy Construction Attn: Mr. Kevin Briles
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
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.
(CH/ED) Page 1 of 1
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.: 301017
Project No.: 0612510
Date of Service: 10/04/2007
Report Date: 11/05/2007
Project: Lesley Infrastructure
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:
Concrete Supplier: TXI
Plant: 131
Specification Requirements
Strength: 3,500 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): NA
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
Batch time: 10: 15am
Concrete: 960F
Ticket No: 545338
Unit Weight (pet): NA
Measured
Slump
(inches)
6.0
Mix Design I.D.: 88274
Placement Date: 10/04/2007
Weather Conditions: Clear
Time Sampled: 11: fOam
Temperature - Air: 790F
Truck No: 7014
Air Content: NA
Overall Placement Location:
Stamped concrete median, Dividend Dr., Stations 34-32.75 and 30.50-29.20
Sample Location:
Station 33.50
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 10/11/2007 7 6.00 28.27 100,680 3,560 Cone/Split
1 2 11/01/2007 28 6.00 28.27 121,590 4,300 Cone/Split
1 3 11/01/2007 28 6.00 28.27 101,030 3,570 Cone/Split
Average 3,940
1 4 11/29/2007 56
Technician: Clayton Snyder
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
1-ec Lacy Construction Attn: Mr. Kevin Briles
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Started: 10:15am Finished: 12:45pm Rone Engineering
pad- .~
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.
(TMlED) Page 1 of 1
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.: 301806
Project No.: 0612510
Date of Service: 10/06/2007
Report Date: 11/05/2007
Project: Lesley Infrastructure
Services: Test compressive strength test specimens prepared by others and picked up at the jobsite.
PROJECT DATA
Contractor:
Concrete Supplier: LMC
Plant: NA
Specification Requirements
Strength: 4,000 psi @ 28 days
Slump (in.): 3" - 5"
Air (%): NA
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.: NA
Placement Date: 10/05/2007
Weather Conditions: NA
Time Sampled:
Temperature - Air:
~ruck No: NA
Air Content: NA
Overall Placement Location:
Headwall (Wall), Line E
Measured
Slump
(inches)
Batch time:
Concrete:
Ticket No: NA
Unit Weight (pet): NA
Sample Location:
Line E Headwall
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 10/12/2007 7 6.00 28.27 94,960 3,360 Shear
1 2 11/02/2007 28 6.00 28.27 132,440 4,680 Cone/Split
1 3 11/02/2007 28 6.00 28.27 136,520 4,830 Cone/Split
Average 4,760
1 4 11/30/2007 56
Remarks: All information other than concrete compressive strength test results was provided by the contractor and
assumed to be correct.
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
1-ec Lacy Construction Attn: Mr. Kevin Briles
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Rone Engineering
SeeRePort301161fo'te'hOicl,"ume/* ~ ~
K. Scott Watson, AET
Project Manager
Technician: Denny Harris
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/ED) Page 1 of 1
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 Freldrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 301162
Project No.: 0612510
Date of Service: 10/05/2007
Report Date: 11/05/2007
Project: Lesley Infrastructure
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:
Concrete Supplier: TXI
Plant: 141
Specification Requirements
Strength: 3,500 psi @ 28 days
Slump (in.): 4" - 6"
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
Measured
Slump
(inches)
4.5
Mix Design I.D.: B 8274
Placement Date: 10/05/2007
Weather Conditions: Partly cloudy, calm
Time Sampled: 11 :OOam Batch time: 01 :34am
Temperature - Air: 870F Concrete: 890F
Truck No: 7064 Ticket No: 546539
Air Content: 3.5% Unit Weight (pet): NA
Overall Placement Location:
Paving, stamped concrete on Dividend Dr., 4th island, center median, west of Beltline
Rd.
Sample Location:
Center median, 4th island, west of Beltline Rd. and Dividend Dr. intersection, 10' east
from west end of island
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 10/12/2007 7 6.00 28.27 114,190 4,040 Cone/Split
1 2 11/02/2007 28 6.00 28.27 131,510 4,650 Cone/Split
1 3 11/02/2007 28 6.00 28.27 142,390 5,040 Cone/Split
Average 4,840
1 4 11/30/2007 56
Started: 09:45am Finished: 12:15pm Rone Engineering
p~~
Technician: Pat Parks
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
1-ec Lacy Construction Attn: Mr. Kevin Briles
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
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.
(KW/ED) Page 1 of 1