Duke Lesley 1A-LR071029
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 Reinforcing Steel Inspection
Report No.: 303060
Project No.: 0713408
Date of Service: 10/25/2007
Report Date: 10/29/2007
Project: Point West VI
Coppell, Texas
Services: Reinforcing Steel Inspection
Report of Inspection
Locations and Items Inspected:
Pier B/2, bridge, special detail
Item s Inspected: Conforming Non Item s Inspected: Conforming Non Item s Ins petted: Conforming Non
Conforming Conforming Conforming
P lacing Drawings Bar Length Column Ties Property
Appro ved x and Shape x Tied and Spaced x
Bar Size x Pro per 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 NA Proper B ar Supports x Corner Bars NA
Numberof Bars x ProperCover NA Mechanical Splices NA
Discrepancies 1 Comments: No apparent discrepancies were noted at the locations listed above.
Technician: Jimmy Hall Rone Engineering
See Report 302904 for technician timep". -"'*"r.~.", ,. .
Report Distribution: . _~""""'~L
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc Pacheco Koch Consulting Engineers Attn: Mr. Jack Evans K. Scott Watson, AET
1-cc City of Coppell Attn: Mr. Larry Davis Project Manager
1-cc City of Coppell Attn: Mr. Lee Stone
~
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.
(TMIKW) 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.: 302590
Project No.: 0713408
Date of Service: 10/20/2007
Report Date: 10/29/2007
Project: Point West VI
Coppell, Texas
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 Ltd.
Plant: On Site
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 5.0" - 7.0"
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.: 9341
Placement Date: 10/20/2007
Weather Conditions: Clear / Windy
Time Sampled: 09:00am Batch time: 08:44am
Temperature - Air: 700F Concrete: 750F
Truck No: 103 Ticket No: 8072
Air Content: NA Unit Weight (pet): NA
Overall Placement Location:
Piers: 348-350, 329-334, and 265-270
Measured
Slump
(inches)
6.75
Sample Location:
Pier 348
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 10/27/2007 7 6.00 28.27 79,830 2,820 Cone/Split
1 2 11/17/2007 28
1 3 11/17/2007 28
1 4 12/15/2007 56
Technician: Bruce Eberts
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc Potter Concrete Attn: Mr. Ryan Skelly
1-cc Pacheco Koch Consulting Engineers Attn: Mr. Jack Evans
1-cc City of Coppell Attn: Mr. Larry Davis
1-cc City of Coppell Attn: Mr. Lee Stone
Rone Engineering
See Ropo" 302589 foe "0"""''' ti~ 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 1 of 1
Rone En2~
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.: 303022
Project No.: 0713408
Date of Service: 10/25/2007
Report Date: 10/29/2007
Project: Point West VI
Coppell, Texas
Services: Reinforcing Steel Inspection
Report of Inspection
Locations and Items Inspected:
Slab on grade, building 6, grid lines J-K/2-12
Rem sins pected: Conforming Non Items Inspected: Conforming Non Item s Ins peeled: Conforming Non
Conforming Conforming Co nfo rm ing
P lac ing Drawings Bar Length Column Ties Properly
Approved x and Shape x Tied and Spaced NA
Bar Size x Pro per Bar P lacem enl x Stirrup Spacing NA
Bar Grade x Properly Tied x Stirrup Type NA
Bars Clean x Dowel Bars in Place x Lapped Splices x
Form Clean x Pro per Bar Suppo rts x Co rner Bars NA
Numberof Bers x Proper Cover x Mechanical Splices NA
Discrepancies / Comments: 1. Reinforcing steel placement was still in place at time of inspection. 2. Inspected logitudinal
and transverse reinforcement, depermed and diamond dowels, vapor barrier and form work.
1. Missing chairs. 2. Impropercoverdue to missing bar supports.
Per Potter Concrete, bar supports to be installed prior to and during concrete placement.
Technician: Francisco Calvillo, CET
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Emmit Coots (1-ec copy)
1-cc Pacheco Koch Consulting Engineers Attn: Mr. Jack Evans
1-cc City of Coppell Attn: Mr. Larry Davis
1-cc City of Coppell Attn: Mr. Lee Stone
Started: 03:00pm Finished: 05:30pm
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.
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