Duke Lesley 3C-LR071112
Rone Engineering
.
8908 Ambassador Row, Dallas, iX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freldrich, 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.: 304424
Project No.: 0711530
Date of Service: 11/05/2007
Report Date: 11/12/2007
Project: Point West Office I
Services: Reinforcing Steel Inspection
Report of Inspection
Locations and Items Inspected:
Parking lot and fire lane paving, westside of building from southwest
to northwest corner of building going tow~rds Dividend Drive.
lIem 0 Inopected: Conforming Non Item 0 Inspected: Conforming Non Item s Inspected: Conforming Non
Co nfo rm ing Co nfo rm ing Conform ing
P lacing Drawings Bar Length ColumnTies Properly
Approved x and Shape x Tied and Spaced NA
8 Sf Size x Pro per B ar P lacem ent x Stirrup Spacing NA
B er Grade x Properly Tied x Stirrup Type NA
Bars Clean x Dowel B Brs in Place x Lapped Splices x
Form Clean x ProperBarSupports x CornerBars NA
Num ber of Bars x P roper Cover x M eehenical Splices NA
Discrepancies I Comments: 1. Remove trash and debris from placement area. 2. Adjust curve steel to prevent
burning. 3. Tie down steel at various locations. 4. Missing dowel bars. 5. Chairs missing in various areas.
Technician: Jose Villanueva Started: 03:45pm
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: 06:15pm Rone Engineering
/~~
~
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/ED) 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.: 301801
Project No.: 0711530
Date of Service: 10/11/2007
Report Date: 11/12/2007
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.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 1
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
PROJECT DATA
Mix Design I.D.: 9750 PW
Placement Date: 10/11/2007
Weather Conditions: Clear
Time Sampled: 07:45am
Temperature - Air: 630F
Truck No: 139
Air Content: NA
Overall Placement Location:
Panels from P3-P17, P75-P89
Batch time: 07:08am
Concrete: 830F
Ticket No: 14673
Unit Weight (pcf): NA
Measured
Slump
(inches)
6.25
Sample Location:
P.3
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 10/15/2007 4 6.00 28.27 99,280 3,510 Shear
1 2 10/15/2007 4 6.00 28.27 95,550 3,380 Cone/Split
Average 3,450
3 10/18/2007 7 6.00 28.27 113,710 4,020 Cone/Split
1 4 11/08/2007 28 6.00 28.27 148,220 5,240 Cone/Split
1 5 11/08/2007 28 6.00 28.27 143,270 5,070 Shear
Average 5,150
6 12/06/2007 56 6.00 28.27 166,960 5,900 Cone/Split
Remarks: Water added at site: 15 gallons Results to superintendent
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/KW) Page 1 of 5
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 71040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (2141630-9745
Report of Concrete Compressive Strength Test
Report No.: 301801
Project No.: 0711530
Date of Service: 10/11/2007
Report Date: 11/12/2007
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.
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: 1
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
PROJECT DATA
Mix Design 1.0.: 9750 PW
Placement Date: 10/11/2007
Weather Conditions: Clear
Time Sampled: 09:15am
Temperature - Air: 750F
Truck No: 102
Air Content: NA
Overall Placement Location:
Panels from P3-P17, P75-P89
Batch time: 08:39am
Concrete: 890F
Ticket No: 14685
Unit Weight (pet): NA
Measured
Slump
(inches)
5.5
Sample Location:
P10
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
2 1 10/15/2007 4 6.00 28.27 108,950 3,850 Cone/Split
2 2 10/15/2007 4 6.00 28.27 108,180 3,830 Shear
Average 3,840
2 3 10/18/2007 7 6.00 28.27 111,250 3,930 Shear
2 4 11/08/2007 28 6.00 28.27 164.450 5,820 Cone/Split
2 5 11/08/2007 28 6.00 28.27 159,810 5,650 Cone/Split
Average 5,730
2 6 12/06/2007 56 6.00 28.27 168,120 5,950 Cone/Shear
Remarks: Water added at site: 10 gallons Results to superintendent
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/KW) Page 2 of 5
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 Compressive Strength Test
Report No.: 301801
Project No.: 0711530
Date of Service: 10/11/2007
Report Date: 11/12/2007
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: Potter Concrete
Plant: 1
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.: 9750 PW
Placement Date: 10/11/2007
Weather Conditions: Clear
Time Sampled: 11: 15am
Temperature - Air: 840F
Truck No: 107
Air Content: NA
Overall Placement Location:
Panels from P3-P17, P75-P89
Batch time: 1 0:44am
Concrete: 890F
Ticket No: 14699
Unit Weight (pct): NA
Measured
Slump
(inches)
5.0
Sample Location:
P.75
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
3 1 10/15/2007 4 6.00 28.27 98,850 3,500 Cone/Split
3 2 10/15/2007 4 6.00 28.27 104,090 3,680 Cone/Split
Average 3,590
3 3 10/18/2007 7 6.00 28.27 115,930 4,100 Cone/Split
3 4 11/08/2007 28 6.00 28.27 151,040 5,340 Cone/Split
3 5 11/08/2007 28 6.00 28.27 151,200 5,350 Cone/Split
Average 5,340
3 6 12106/2007 56 6.00 28.27 170,960 6,050 Cone/Split
Remarks: Water added at site: 5 gallons Results to superintendent
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/KW) Page 3 of 5
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) 530-9745
Report of Concrete Compressive Strength Test
Report No.: 301801
Project No.: 0711530
Date of Service: 10/11/2007
Report Date: 11/12/2007
Project: Point West Office I
Services: Obtain samples of fresh concrete at the placement locations, perfonm 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: Potter Concrete
Plant: 1
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.: 9750 PW
Placement Date: 10/11/2007
Weather Conditions: Clear
Time Sampled: 12:30pm
Temperature - Air: 890F
Truck No: 125
Air Content: NA
Overall Placement Location:
Panels from P3-P17, P75-P89
Measured
Slump
(inches)
4.75
Batch time: 12: 11 pm
Concretp.: 910F
Ticket No: 14713
Unit Weight (pet): NA
Sample Location:
P.81
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
4 1 10/15/2007 4 6.00 28.27 102,640 3,630 Shear
4 2 10/15/2007 4 6.00 28.27 102,530 3,630 Cone/Split
Average 3,630
4 3 10/18/2007 7 6.00 28.27 117,390 4,150 Shear
4 4 11/08/2007 28 6.00 28.27 152,890 5,410 Cone/Split
4 5 11/08/2007 28 6.00 28.27 158,310 5,600 Cone/Split
Average 5,500
4 6 12/06/2007 56 6.00 28.27 171,920 6,080 Cone/Split
Remarks: Water added at site: 10 gallons Results to superintendent
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.
(CHtKW) Page 4 of 5
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 Compressive Strength Test
Report No.: 301801
Project No.: 0711530
Date of Service: 10/11/2007
Report Date: 11/12/2007
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: Potter Concrete
Plant: 1
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.: 9750 PW
Placement Date: 10/11/2007
Weather Conditions: Clear
Time Sampled: 01 :30pm
Temperature - Air: 890F
Truck No: 139
Air Content: NA
Overall Placement Location:
Panels from P3-P17, P75-P89
Batch time: 01 :04pm
Concrete: 910F
Ticket No: 14722
Unit Weight (pet): NA
Measured
Slump
(inches)
5.25
Sample Location:
P.87
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 10/15/2007 4 6.00 28.27 97,770 3,460 Cone/Split
5 2 10/15/2007 4 6.00 28.27 94,770 3,350 Cone/Split
Average 3,400
5 3 10/18/2007 7 6.00 28.27 103,550 3,660 Cone/Split
5 4 11/08/2007 28 6.00 28.27 145,890 5,160 Cone/Split
5 5 11/08/2007 28 6.00 28.27 143,020 5,060 Cone/Shear
Average 5,110
5 6 12/06/2007 56 6.00 28.27 156,200 5,520 Shear
Remarks: Water added at site: 5 gallons Results to superintendent
Technician: Jose Villanueva Started: 06:45am
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
Finished: 03:00pm Rone Engineering
ft~
~
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.
(CHIKW) Page 5 of 5