Duke Lesley-LR070821
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
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Report of Concrete Inspection Cancellation
Report No.: 295944
Project No.: 0612510
Date of Service: 08/17/2007
Report Date: 08/21/2007
Project: Lesley Infrastructure
Services: Concrete Inspection Cancellation
Report of Cancellation
On this date, a Rone Engineering Services, Ltd. representative(s) arrived on site as scheduled. Upon arrival, our
representative was informed that testing/inspection was cancelled for the day.
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. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Started: 06:15am
Finished: 08:30am
Rone Engineering
P-ad.~
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 Dver which we have nD control. Our letters and reports are
fDr the exclusive use Df the clients to whom they are addressed and shall nDt be reproduced except in full without the written approval Df Rone Engineering Services, Ltd.
(TMILB) Page 1 of 1
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 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 295814
Project No.: 0612510
Date of Service: 08/16/2007
Report Date: 08/21/2007
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: Lacy
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 6" 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: 08:35am
Concrete: 910F
Ticket No: NA
Unit Weight (pcf): NA
Measured
Slump
(inches)
4.5
Mix Design I.D.: 5194
Placement Date: 08/16/2007
Weather Conditions: Clear
Time Sampled: 08:45am
Temperature - Air: 890F
Truck No: NA
Air Content: 5.1 %
Overall Placement Location:
Paving, Dividend St. median, Station 0+00 to 2+50, eastbound Dividend turn lanes at
median, (cont) - ,--
Sample Location:
Dividend St. median, Station 2+00
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
1 1 08/20/2007
1 2 08/23/2007
3 09/13/2007
4 10/11/2007
Age
(days)
4
Diameter
(in)
6.00
7
28
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
71,090
Compressive
Strength
(psi)
2,510
Fracture
Type
Un bonded Cap
Area
(in')
28.27
Remarks: Cont: Station 11+80 to 13+45, 15+10 to 16+80, 18+00 to 19+90, 21+10 to 22+80
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.
(LB/LB) Page 1 of 3
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 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 295814
Project No.: 0612510
Date of Service: 08/16/2007
Report Date: 08/21/2007
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: Lacy
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 6" maximum
Air (%): 3% - 6%
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTMC-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
Batch time: 12:00pm
Concrete: 900F
Ticket No: NA
Unit Weight (pcf): NA
Measured
Slump
(inches)
1.25
Mix Design I.D.: 5194
Placement Date: 08/16/2007
Weather Conditions: Clear
Time Sampled: 12:05pm
Temperature - Air: 900F
Truck No: NA
Air Content: 4.7%
Overall Placement Location:
Paving, Dividend SI. median, Station 0+00 to 2+50, eastbound Dividend turn lanes at
median, (cont)
Sample Location:
Dividend turn lane, Station 12+00
REPORT OF TESTS
Cylinder
Marked Date
Set No. Tested
2 1 08/20/2007
2 2 08/23/2007
2 3 09/13/2007
2 4 10/11/2007
Age
(days)
4
Diameter
(in)
6.00
7
28
56
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
82,880
Compressive
Strength
(psi)
2,930
Fracture
Type
Unbonded Cap
Area
(in')
28.27
Remarks: Cont: Station 11 +80 to 13+45, 15+ 1 0 to 16+80, 18+00 to 19+90, 21 + 1 0 to 22+80
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.
(LB/LB) Page 2 of 3
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 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Test
Report No.: 295814
Project No.: 0612510
Date of Service: 08/16/2007
Report Date: 08/21/2007
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: Lacy
Plant: On site
Specification Requirements
Strength: 3,600 psi @ 28 days
Slump (in.): 6" 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: 03: 1 Opm
Concrete: 900F
Ticket No: NA
Unit Weight (pcf): NA
Measured
Slump
(inches)
5.0
Mix Design I.D.: 5194
Placement Date: 08/16/2007
Weather Conditions: Clear
Time Sampled: 03:15pm
Temperature - Air: 930F
Truck No: NA
Air Content: 5.5%
Overall Placement Location:
Paving, Dividend St. median, Station 0+00 to 2+50, eastbound Dividend turn lanes at
median, (cont) -
Sample Location:
Dividend turn lane, Station 18+30
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
78,910
Cylinder
Marked Date
Set No. Tested
3 1 08/20/2007
3 2 08/23/2007
3 3 09/13/2007
3 4 10/11/2007
Age
(days)
4
Diameter
(in)
6.00
7
28
56
Area
(in2)
28.27
Compressive
Strength
(psi)
2,790
Fracture
Type
Unbonded Cap
Remarks: Cont: Station 11+80 to 13+45,15+10 to 16+80,18+00 to 19+90,21+10 to 22+80
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. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Started: 06:15am Finished: 05:45pm Rone Engineering
p~.~
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.
(LB/LB) Page 3 of 3