Duke Lesley-LR071011 (2)
Rone Engineering
.
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
8908 Ambassador Row, Dallas, TX 76247
n01 W Little York, 5te 600, Houston, TX n040
4421 Freldrlch,5te 195, Austin, TX 78744
Corporate Phone: (214)630-9745
Report of Concrete Compressive Strength Test
Report No.: 295394
Project No.: 0612510
Date of Service: 08/13/2007
Report Date: 10/11/2007
Project: Lesley Infrastructure
Services: Obtain samples offresh 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:
Concrete Supplier: Lacey
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" maximum
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
PROJECT DATA
Mix Design 1.0.: 5194
Placement Date: 08/13/2007
Weather Conditions: Clear
Time Sampled: 06:45am
Temperature - Air: 740F
Truck No: NA
Air Content: 4,5%
Overall Placement Location:
Paving for Dividend Street, eastbound, Station 47+50 - 39+25, point west Station
13+20
Batch time: 06:40am
Concrete: 800F
Ticket No: NA
Unit Weight (pet): NA
Measured
Slump
(inches)
2,25
Sample Location:
Station 46+50, Dividend
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) (In2) (Ibs) (psi) Type
1 1 08/20/2007 7 6.00 28.27 90,700 3,210 Unbonded Cap
1 2 09/10/2007 28 6.00 28.27 112,410 3,980 Cone/Split
1 3 09/10/2007 28 6.00 28.27 113,200 4,000 Cone/Split
Average 3,990
1 4 10/08/2007 56 6.00 28.27 116,020 4,100 Cone/Shear
LIMITATIONS: The test results presenled 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 fun without the written approval of Rone Engineering Services, Ltd.
(CHILB) Page 1 of 8
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 Freldrlch, Ste 195, Austin, TX 78744
Corporata Phone: (214)630-9745
Report of Concrete Compressive Strength Test
Report No.: 295394
Project No.: 0612510
Date of Service: 08/13/2007
Report Date: 10/11/2007
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.
Contractor:
Concrete Supplier: Lacey
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" maximum
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
PROJECT DATA
Mix Design 1.0.: 5194
Placement Date: 08/13/2007
Weather Conditions: Clear
Time Sampled: 07:15am
Temperature - Air: 750F
Truck No: NA
Air Content: 4.3%
Overall Placement Location:
Paving for Dividend Street, eastbound, Station 47+50 - 39+25, point west Station
13+20
Batch time: 07:10am
Concnte: 790F
Ticket No: NA
Unit Weight (pcf): NA
Measured
Slump
(inches)
2.0"
Sample Location:
Station 45+50, Dividend
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) (In2) (Ibs) (psi) Type
2 1 08/20/2007 7 6.00 28.27 97,880 3,460 Unbonded Cap
2 2 09/10/2007 28 6.00 28.27 122,090 4,320 Cone/Split
2 3 09/10/2007 28 6.00 28.27 109,830 3,880 Cone/Split
Average 4,100
2 4 10/08/2007 56 6.00 28.27 120,910 4,280 Cone/Split
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 lellers and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except In full wllhout the written approval of Rone Engineering Services, lid.
(CH/LB) Page 2 of 8
Rone Engineering
.
8908 Ambassador Row, Dallas, TX 15241
1101 W Little York, Ste 600, Houston, TX 11040
4421 Freldrich, Ste 196, Austin, TX 18144
Corporate Phone: (214) 630-9145
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Report of Concrete Compressive Strength Test
Report No.: 295394
Project No.: 0612510
Date of Service: 08/13/2007
Report Date: 10/11/2007
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: Lacey
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" maximum
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 1.0.: 5194
'Placement Date: 08/13/2007
Weather Conditions: Clear
Time Sampled: 07:55am
Temperature - Air: 770F
Truck No: NA
Air Content: 4.9%
Overall Placement Location:
Paving for Dividend Street, eastbound, Station 47+50 - 39+25, point west Station
13+20 .
Batch time: 07:50am
Concrete: 810F
Ticket No: NA
Unit Weight (pet): NA
Measured
Slump
(inches)
3.5
Sample Location:
Station 42+50, Dividend
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 08/20/2007 7 6.00 28.27 70,980 2,510 Unbonded Cap
3 2 09/10/2007 28 6.00 28.27 90,420 3,200 Cone/Split
3 3 09/10/2007 28 6.00 28.27 86,920 3,070 Shear
Average 3,140 *
3 4 10/08/2007 56 6.00 28.27 99,820 3,530 Cone/Shear
* Does not comply with specified strength
LIMITATIONS: The lesl results presenled herein were prepared based upon Ihe specific samples provided for lesllng. We assume no responsibility for variallon in quality
(composltion, appearance, elc.) or any other feature of similar subject mailer provided by persons or conditions over which we have no control. Our lellers and reports are
for the exclusive use of the clients 10 whom they are addressed and shall not be reproduced except In full withoulthe written approval of Rone Engineering Services, Ltd.
(CHILB) Page 3 of 8
Rone Engineering
IIJ
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
8908 Ambassador Row, Dallas, TX 76247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freldrlch, Ste 196, Austin, TX 78744
Corporate Phone; (214) 630-9746
Report of Concrete Compressive Strength Test
Report No.: 295394
Project No.: 0612510
Date of Service: 08/13/2007
Report Date: 10/11/2007
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: Lacey
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" maximum
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
Batch time: 08:25am
Concrete: 850F
Ticket No: NA
Unit Weight (pet): NA
Measured
Slump
(inches)
1.75
Mix Design 1.0.: 5194
Placement Date: 08/13/2007
Weather Conditions: Clear
Time Sampled: 08:30am
Temperature - Air: 790F
Truck No: NA
Air Content: 4.2%
Overall Placement Location:
Paving for Dividend Street, eastbound, Station 47+50 . 39+25, point west Station
13+20
Sample Location:
Station 40+25, Dividend
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 08/20/2007 7 6.00 28.27 80,870 2,860 Unbonded Cap
4 2 09/10/2007 28 6.00 28.27 96,050 3,400 Cone/Split
4 3 09/10/2007 28 6.00 28.27 95,350 3,370 Cone/Shear
Average 3,380 *
4 4 10/08/2007 56 6.00 28.27 106,200 3,760 Cone/Split
* Does not comply with specified strength
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation In quality
(composlUon, 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/LB) Page 4 aU
Rone Engineering
fit
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 Freldrlch, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 295394
Project No.: 0612510
Date of Service: 08/13/2007
Report Date: 10/11/2007
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: Lacey
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" maximum
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
Batch time: 10:55am
Concrete: 98DF
Ticket No: NA
Unit Weight (pet): NA
Measured
Slump
(Inches)
1.75
Mix Design 1.0.: 5194
Placement Date: 08/13/2007
Weather Conditions: Clear
Time Sampled: 11 :OOam
Temperature - Air: 92DF
Truck No: NA
Air Content: 4.6%
Overall Placement Location:
Paving for Dividend Street, eastbound, Station 47+50 - 39+25, point west Station
13+20
Sample Location:
Station 13+00, point west
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 08/20/2007 7 6.00 28.27 78,480 2,780 Unbonded Cap
5 2 09/10/2007 28 6.00 28.27 93,000 3,290 Cone/Split
5 3 09/10/2007 28 6.00 28.27 97,400 3,440 Cone/Split
Average' 3,370 *
5 4 10/08/2007 56 6.00 28.27 108,320 3,830 Cone/Shear
* Does not comply with specified strength
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, Ud.
(CHILB) Page 5 of 8
Rone Engineering
'"
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
8908 Ambassador Row, Dallas, TX 75247
7701 W LIWe York, Ste 600, Houston, TX 77040
4421 Freldrlch, Sta 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 295394
Project No.: 0612510
Date of Service: 08/13/2007
Report Date: 10/11/2007
Project: Lesley Infrastructure
Services: Obtain samples offresh 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:
Concrete Supplier: Lacey
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" maximum
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
PROJECT DATA
Mix Design I.D.: 5194
Placement Date: 08/13/2007
Weather Conditions: Clear
Time Sampled: 11:50am
Temperature - Air: 940F
Truck No: NA
Air Content: 4.5%
Overall Placement Location:
Paving for Dividend Street, eastbound, Station 47+50 - 39+25, point west Station
13+20
Batch time: 11 :45am
Concrete: 1000F
Ticket No: NA
Unit Weight (pet): NA
Measured
Slump
(inches)
1.25
Sample Location:
Station 11+75, point west
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
6 1 08/20/2007 7 6.00 28.27 70,670 2,500 Unbonded Cap
6 2 09/10/2007 28 6.00 28.27 102,600 3,630 Cone/Split
6 3 09/10/2007 28 6.00 28.27 98,870 3,500 Cone/Split
Average 3,560 *
6 4 10/08/2007 56 6.00 28.27 101,990 3,610 Cone/Shear
* Does not comply with specified strength
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.
(CHlLB) Page 6 of 8
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 Freldrlch, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 295394
Project No.: 0612510
Date of Service: 08/13/2007
Report Date: 10/11/2007
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.
Contractor:
Concrete Supplier: Lacey
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" maximum
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
PROJECT DATA
Mix Design 1.0.: 5194
Placement Date: 08/13/2007
Weather Conditions: Clear
Time Sampled: 01 :20pm
Temperature - Air: 1030F
Truck No: NA
Air Content: 4.0%
Overall Placement Location:
Paving for Dividend Street, eastbound, Stallon 47+50 - 39+25, point west Stallon
13+20
Batch time: 01 :15pm
Concrete: 1020F
Ticket No: NA
Unit Weight (pct): NA
Measured
Slump
(inches)
1.0
Sample Location:
Station 9+50, point west
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) (inZ) (Ibs) (psi) Type
7 1 08/20/2007 7 6.00 28.27 92,340 3,270 Unbonded Cap
7 2 09/1012007 28 6.00 28.27 108,400 3,830 Cone/Split
7 3 09/10/2007 28 6.00 28.27 103,130 3,650 Cone/Split
Average 3,740
7 4 10/08/2007 56 6.00 28.27 119,900 4,240 Cone/Shear
LIMITATIONS: The test results presented herein were prepared based upon the specinc samples provided for lestlng. We assume no responsibility for variation in quality
(composition, appearance, elc.) 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 lhe cllenls to whom they are addressed and shall nol be reproduced exceplln full wilhoullhe written approval of Rone Engineering Services, Ltd.
(CH/LB) Page 7 ofs
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 Freldrlch, Ste 195, Austin, TX 78744
Corporate Phone: (214)630-9745
Report of Concrete Compressive Strength Test
Report No.: 295394
Project No.: 0612510
Date of Service: 08/13/2007
Report Date: 10/11/2007
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: Lacey
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 4" maximum
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
Batch time: 02: 15pm
Concrete: 1050F
Ticket No: NA
Unit Weight (pet): NA
Measured
Slump
(inches)
1.75
Mix Design I.D.: 5194
Placement Date: 08/13/2007
Weather Conditions: Clear
Time Sampled: 02:20pm
Temperature - Air: 1030F
Truck No: NA
Air Content: 4.1 %
Overall Placement Location:
Paving for Dividend Street, eastbound, Station 47+50 - 39+25, point west Station
13+20
Sample Location:
Station 7+00, point west
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
8 1 08/20/2007 7 6.00 28.27 72,860 2,580 Unbonded Cap
8 2 09/10/2007 28 6.00 28.27 92,010 3,250 Cone/Split
8 3 09/10/2007 28 6.00 28.27 89,980 3,180 Cone/Split
Average 3,220 *
8 4 10/08/2007 56 6.00 28.27 93,180 3,300 Cone/Shear
* Does not comply with specified strength
Finished: 04:45pm Rone Engmeermg
p~
Started: 05:15am
Technician: Ryan Rawlinson
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
1-cc City of Coppell Attn: Mr. Larry Davis
1-ec Lacy Construction Attn: Mr. Kevin Briles
1-cc City of Coppell Attn: Mr. Lee Stone
~
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 fuil without the written approval of Rone Engineering Services. Ltd.
(CH/LB) Page 8 of a