Duke Lesley 3C-LR071012
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.: 301140
Project No.: 0711530
Date of Service: 10/05/2007
Report Date: 10/12/2007
Project: Point West Office I
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: Redi-Mix
Plant: 136
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 1.0.: 340K1504
Placement Date: 10/05/2007
Weather Conditions: Clear
Time Sampled: 04:30am
Temperature - Air: 750F
Truck No: 1187
Air Content: 4.1 %
Overall Placement Location:
Paving, parking lot from southeast approach going west
Measured
Slump
(inches)
5.0
Batch time: 03:46am
Concrete: 940F
Ticket No: 13698781
Unit Weight (pct): NA
Sample Location:
15' west, 10' south from southeast approach
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
70,180
Cylinder
Marked Date -tJ
Set No. Tested
1 1 10/12/2007
1 2 11/02/2007 28
1 3 11/02/2007 28
4 11/30/2007 56
Diameter
(in)
6.00
Compressive
Stren
( i)
,480
Fracture
Type
Shear
Area
(in')
28.27
,{JJ
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 6
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.: 301140
Project No.: 0711530
Date of Service: 10/05/2007
Report Date: 10/12/2007
Project: Point West Office I
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: Redi-Mix
Plant: 136
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 1.0.: 340K1504
Placement Date: 10/05/2007
Weather Conditions: Clear
Time Sampled: 05:30am
Temperature - Air: 740F
Truck No: 1033
Air Content: 2.5%
Overall Placement Location:
Paving, parking lot from southeast approach going west
Measured
Slump
(inches)
5.75
Batch time: 04:43am
Concrete: 930F
Ticket No: 13698791
Unit Weight (pet): NA
Sample Location:
110' west, 20' south from southeast approach
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
91,830
Cylinder
Marked Date
Set No. Tested
2 1 10/12/2007
2 2 11/02/2007
2 3 11/02/2007
2 4 11/30/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Compressive
Strength
(psi)
3,250
Fracture
Type
Cone/Split
Area
(in')
28.27
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 6
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.: 301140
Project No.: 0711530
Date of Service: 10/05/2007
Report Date: 10/12/2007
Project: Point West Office I
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: Redi-Mix
Plant: 136
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 1.0.: 340K1504
Placement Date: 10/05/2007
Weather Conditions: Clear
Time Sampled: 07:15am
Temperature - Air: 740F
Truck No: 1033
Air Content: 4.5%
Overall Placement Location:
Paving, parking lot from southeast approach going west
Measured
Slump
(inches)
5.75
Batch time: 05:59am
Concrete: 880F
Ticket No: 13698806
Unit Weight (pet): NA
Sample Location:
200' west, 15' south from southeast approach
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 10/12/2007 7 6.00 28.27 102,350 3,620 Cone/Split
3 2 11/02/2007 28
3 3 11/02/2007 28
3 4 11/30/2007 56
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.
(LBILB) Page 3 of 6
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.: 301140
Project No.: 0711530
Date of Service: 10/05/2007
Report Date: 10/12/2007
Project: Point West Office I
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: Redi-Mix
Plant: 136
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 1.0.: 340K1504
Placement Date: 10/05/2007
Weather Conditions: Clear
Time Sampled: 08:00am
Temperature - Air: 750F
Truck No: 1187
Air Content: 4.2%
Overall Placement Location:
Paving, parking lot from southeast approach going west
Measured
Slump
(inches)
6.0
Batch time: 06:48am
Concrete: 910F
Ticket No: 13699816
Unit Weight (pet): NA
Sample Location:
285' west, 15' south from southeast approach
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
79,360
Cylinder
Marked Date
Set No. Tested
4 1 10/12/2007
4 2 11/02/2007
4 3 11/02/2007
4 4 11/30/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Area
(in2)
28.27
Compressive
Strength
(psi)
2,810
Fracture
Type
Cone/Shear
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.
(LBILB) Page 4 of 6
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: (2141630-9745
Report of Concrete Compressive Strength Test
Report No.: 301140
Project No.: 0711530
Date of Service: 10/05/2007
Report Date: 10/12/2007
Project: Point West Office I
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: Redi-Mix
Plant: 136
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 1.0.: 340K1504
Placement Date: 10/05/2007
Weather Conditions: Clear
Time Sampled: 09:00am
Temperature - Air: 780F
Truck No: 1183
Air Content: 5.7%
Overall Placement Location:
Paving, parking lot from southeast approach going west
Measured
Slump
(inches)
6.0
Batch time: 08:22am
Concrete: 910F
Ticket No: 13698833
Unit Weight (pet): NA
Sample Location:
345' west, 5' south from southeast approach
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
85,280
Cylinder
Marked Date
Set No. Tested
5 1 10/12/2007
5 2 11/02/2007
5 3 11/02/2007
5 4 11/30/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Area
(in')
28.27
Compressive
Strength
(psi)
3,020
Fracture
Type
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 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 5 of 6
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.: 301140
Project No.: 0711530
Date of Service: 10/05/2007
Report Date: 10/12/2007
Project: Point West Office I
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: Redi-Mix
Plant: 136
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 1.0.: 340K1504
Placement Date: 10/05/2007
Weather Conditions: Clear
Time Sampled: 10:30am
Temperature - Air: 840F
Truck No: 1213
Air Content: 4.2%
Overall Placement Location:
Paving, parking lot from southeast approach going west
Measured
Slump
(inches)
5.5
Batch time: 09:28am
Concrete: 910F
Ticket No: 13698845
Unit Weight (pet): NA
Sample Location:
390' west, 20' south from southeast approach
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
95,050
Cylinder
Marked Date
Set No. Tested
6 1 10/12/2007
6 2 11/02/2007
6 3 11/02/2007
6 4 11/30/2007
Age
(days)
7
Diameter
(in)
6.00
28
28
56
Remarks: Water Added at Site: 10 gallons
Area
(in")
28.27
Compressive
Strength
(psi)
3,360
Fracture
Type
Cone/Split
Finished: 11 :45am
Technician: Jose Villanueva Started: 02:00am
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX) Attn: Mr. Paul Byrne
(1-ec copy)
1-cc Potter Concrete Attn: Mr. Ryan Skelly
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
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 6 of 6
Rone En~~
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 Reinforcing Steel Inspection
Report No.: 301074
Project No.: 0711530
Date of Service: 10/04/2007
Report Date: 10/12/2007
Project: Point West Office I
Services: Reinforcing Steel Inspection
Report of Inspection
Locations and Items Inspected:
Paving, southeast corner, 540' west, 55' north
Items Inspected: Conforming Non Items Inspected: Co nfo rm ing Non Item sins pected: Co nfo rm ing Non
Co nfo rm ing Conforming Co nto rm ing
Placing Drawings Bar Length Coiumn Ties Properly
Approved x and Shape x Tied and Spaced NA
B af Size x Proper Bar P lacem ent x Stirrup Spacing NA
Bar Grade x Pro perly Tied x Stirrup Type NA
Bars Clean x Dowel Bars in Place x Lapped Splices x
Form Clean x Pro per B ar Suppo rts NA CornerBars NA
Numberof Bars x ProperCover NA Mechanical Splices NA
Discrepancies / Comments:
1. Chairs to be added during concrete placement.
Technician: Chris Harbour Started: 04:15pm
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX) Attn: Mr. Paul Byrne
(1-ec copy)
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Finished: 06:30pm 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.
(JMlLB) Page 1 of 1