Duke Lesley 2A-LR070927
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.: 297067
Project No.: 0712932
Date of Service: 08/28/2007
Report Date: 09/27/2007
Project: Hemisphere's at Point West
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
Plant: 01
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): NA
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.: 7751 PW
Placement Date: 08/28/2007
Weather Conditions: Partly cloudy
Time Sampled: 03:40pm Batch time: 03:06pm
Temperature - Air: 990F Concrete: 920F
Truck No: 101 Ticket No: 13229
Air Content: NA Unit Weight (pct): NA
Overall Placement Location:
Piers (see report #297066)
Measured
Slump
(inches)
6.5
Sample Location:
Pier Jf13
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 09/04/2007 7 6.00 28.27 80,830 2,860 Shear
1 2 09/04/2007 7 6.00 28.27 84,730 3,000 Shear
Average 2,930
1 3 09/25/2007 28 6.00 28.27 108,060 3,820 Shear
1 4 09/25/2007 28 6.00 28.27 112,770 3,990 Shear
Average 3,910
1 5 10/23/2007 56
Technician: Chris Harbour Rone Engineering
See Report 297066 for technician time~~
Report Distribution: '. .' ~
Od" ~":~ :':p~~truct;oo. LP (D."". TX) Att"' M'. p", ",me: . . ".". ... ... ~
1-cc Potter Concrete Attn: Mr. Ryan Skelly K. Scott Watson, AET
1-cc City of Coppell Attn: Mr. Lee Stone. Project Manager
1-cc City of Coppell Attn: Mr. Larry DaVIS
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/LB) 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
7101 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.: 296867
Project No.: 0712932
Date of Service: 08/25/2007
Report Date: 09/27/2007
Project: Hemisphere's at Point West
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
Plant: 01
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): NA
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.: 7751 PW
Placement Date: 08/25/2007
Weather Conditions: Clear
Time Sampled: 1 0:40am
Temperature - Air: 910F
Truck No: 103
Air Content: NA
Overall Placement Location:
Piers (see report #296866)
Batch time: 10:06am
Concrete: 920F
Ticket No: 13189
Unit Weight (pcf): NA
Measured
Slump
(inches)
5.75
Sample Location:
Pier E/1 0
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 09/01/2007 7 6.00 28.27 95,230 3,370 Unbonded Cap
1 2 09/01/2007 7 6.00 28.27 90,020 3,180 Unbonded Cap
Average 3,280
3 09/22/2007 28 6.00 28.27 124,750 4,410 Cone/Split
4 09/22/2007 28 6.00 28.27 122,130 4,320 Cone/Split
Average 4,370
5 10/20/2007 56
Technician: Chris Harbour Rone Engineering
See Report 296866 for technician time~ ~
Report Distribution: . . . ~ ~
Ori9' ~":: ~::~t,"d~". LP (D.,,",. TX) An" Me P,"' By", " ' . - -" =---'
1-cc Potter Concrete AUn: Mr. Ryan Skelly K. Scott Watson, AET
1-cc City of Coppell AUn: Mr. Lee Stone p . t M
.' rOJec anager
1-cc City of Coppell AUn: Mr. Larry DaVIS
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.
(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 Com pressive Strength Test
Report No.: 296710
Project No.: 0712932
Date of Service: 08/24/2007
Report Date: 09/27/2007
Project: Hemisphere's at Point West
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
Plant: 01
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): NA
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.: 7751 PW
Placement Date: 08/24/2007
Weather Conditions: Partly Cloudy
Time Sampled: 12:30pm Batch time: 11:50am
Temperature - Air: 990F Concrete: 950F
Truck No: 119 Ticket No: 13165
Air Content: NA Unit Weight (pct): NA
Overall Placement Location:
Piers (see report #296709)
Measured
Slump
(inches)
6.0
Sample Location:
Pier JIB
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 08/31/2007 7 6.00 28.27 85,820 3,040 Unbonded Cap
1 2 08/31/2007 7 6.00 28.27 81,710 2,890 Unbonded Cap
Average 2,960
1 3 09/21/2007 28 6.00 28.27 121,640 4,300 Cone/Split
1 4 09/21/2007 28 6.00 28.27 114,890 4,060 Cone/Split
Average 4,180
5 10/19/2007 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.
(LB/LB) Page 1 of 2
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.: 296710
Project No.: 0712932
Date of Service: 08/24/2007
Report Date: 09/27/2007
Project: Hemisphere's at Point West
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
Plant: 01
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): NA
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 7751 PW
Placement Date: 08/24/2007
Weather Conditions: Partly Cloudy
Time Sampled: 04:38pm Batch time: 04:18pm
Temperature - Air: 101 of Concrete: 930F
Truck No: 127 Ticket No: 13179
Air Content: NA Unit Weight (pet): NA
Overall Placement Location:
Piers (see report #296709)
Measured
Slump
(inches)
6.5
Sample Location:
Pier J/9
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 08/31/2007 7 6.00 28.27 90,680 3,210 Unbonded Cap
2 2 08/31/2007 7 6.00 28.27 91,930 3,250 Unbonded Cap
Average 3,230
2 3 09/21/2007 28 6.00 28.27 119,380 4,220 Shear
2 4 09/21/2007 28 6.00 28.27 120,500 4,260 Cone/Split
Average 4,240
2 5 10/19/2007 56
Technician: Chris Harbour Rone Engineering
See Report 296709 for technician time~~
Report Distribution:
o""~: ~~~~t'"ct;'" LP (D'''"" TX) Att" M,. p", Byme , . .' ... " ~u' ~
1-cc Potter Concrete Attn: Mr. Ryan Skelly K. Scott Watson, AET
1-cc City of Coppell Attn: Mr. Lee Stone Project Manager
1-cc City of Coppell Attn: Mr. Larry Davis
~
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 2
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.: 296910
Project No.: 0712932
Date of Service: 08/27/2007
Report Date: 09/27/2007
Project: Hemisphere's at Point West
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
Plant: 01
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): NA
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1 064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 7751PW
Placement Date: 08/27/2007
Weather Conditions: Clear
Time Sampled: 1 0:40am
Temperature - Air: 980F
Truck No: 120
Air Content: NA
Overall Placement Location:
Piers (see report #296909)
Batch time: 10:20am
Concrete: 920F
Ticket No: 13196
Unit Weight (pet): NA
Measured
Slump
(inches)
5.5
Sample Location:
Pier F/11
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 09/03/2007 7 6.00 28.27 87,630 3,100 Unbonded Cap
1 2 09/03/2007 7 6.00 28.27 85,840 3,040 Unbonded Cap
Average 3,070
1 3 09/24/2007 28 6.00 28.27 108,140 3,820 Cone/Split
1 4 09/24/2007 28 6.00 28.27 113,590 4,020 Cone/Split
Average 3,920
5 10/22/2007 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.
(TMILB) Page 1 of 2
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.: 296910
Project No.: 0712932
Date of Service: 08/27/2007
Report Date: 09/27/2007
Project: Hemisphere's at Point West
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
Plant: 01
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): NA
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.: 7751 PW
Placement Date: 08/27/2007
Weather Conditions: Partly cloudy
Time Sampled: 03:43am Batch time: 03:20am
Temperature - Air: 1000F Concrete: 950F
Truck No: 120 Ticket No: 13210
Air Content: NA Unit Weight (pet): NA
Overall Placement Location:
Piers (see report #296909)
Measured
Slump
(inches)
6.75
Sample Location:
Pier E/12
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 09/03/2007 7 6.00 28.27 91,650 3,240 Unbonded Cap
2 2 09/03/2007 7 6.00 28.27 92,990 3,290 Unbonded Cap
Average 3,270
2 3 09/24/2007 28 6.00 28.27 121,640 4,300 Shear
2 4 09/24/2007 28 6.00 28.27 131,310 4,640 Shear
Average 4,470
2 5 10/22/2007 56
Technician: Chris Harbour Rone Engineering
See Report 296909 for technician time'p ~
Report Distribution: ~ ~
0'" ~~~ ~p~;truct;oo. tp (0''',". TX) Att" M" P,"' Bym. " - - ., , ,:' ---- ~ ~
1-cc Potter Concrete Attn: Mr. Ryan Skelly K. Scott Watson AET
1-cc City of Coppell Attn: Mr. Lee Stone p . t M '
1-cc City of Coppell Attn: Mr. Larry Davis rOJee anager
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility forvariation 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 exciusive 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/LB) Page 2 of 2
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.: 296555
Project No.: 0712932
Date of Service: 08/23/2007
Report Date: 09/27/2007
Project: Hemisphere's at Point West
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
Plant: 01
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): NA
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.: 7751 PW
Placement Date: 08/23/2007
Weather Conditions: Partly cloudy
Time Sampled: 11 :05am Batch time: 09:53am
Temperature - Air: 930F Concrete: 910F
Truck No: 140 Ticket No: 13140
Air Content: NA Unit Weight (pet): NA
Overall Placement Location:
Piers (see report #296554)
Measured
Slump
(inches)
6.0
Sample Location:
Pier H/6
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 08/30/2007 7 6.00 28.27 71,750 2,540 Unbonded Cap
1 2 09/20/2007 28 6.00 28.27 100,790 3,560 Cone/Split
1 3 09/20/2007 28 6.00 28.27 95,630 3,380 Cone/Shear
Average 3,470
1 4 10/18/2007 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.
(TM/LB) Page 1 of 2
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.: 296555
Project No.: 0712932
Date of Service: 08/23/2007
Report Date: 09/27/2007
Project: Hemisphere's at Point West
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
Plant: 01
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): NA
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.: 7751 PW
Placement Date: 08/23/2007
Weather Conditions: Partly cloudy
Time Sampled: 04:35pm Batch time: 03:58pm
Temperature - Air: 990F Concrete: 980F
Truck No: 140 Ticket No: 13157
Air Content: NA Unit Weight (pet): NA
Overall Placement Location:
Piers (see report #296554)
Measured
Slump
(inches)
6.5
Sample Location:
Pier B/7
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 08/30/2007 7 6.00 28.27 85,600 3,030 Unbonded Cap
2 2 09/20/2007 28 6.00 28.27 112,620 3,980 Cone/Split
2 3 09/20/2007 28 6.00 28.27 117,250 4,150 Cone/Split
Average 4,060
2 4 10/18/2007 56
Technician: Chris Harbour Rone Engineering
See Report 296554 for technician time~ ~
Report Distribution: ~ ',' '
Orig: Duke Construction, LP (Dallas, TX) Attn: Mr. Paul Byrne ,,' ", ,',' " '
(1-ec copy)
1-cc Potter Concrete Attn: Mr. Ryan Skelly K. Scott Watson, AET
1-cc City of Coppell Attn: Mr. Lee Stone. Project Manager
1-cc City of Coppell Attn: Mr. Larry DaVIS
~
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 exciusive 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.
(TMlLB) Page 2 of 2
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.: 299647
Project No.: 0712932
Date of Service: 09/22/2007
Report Date: 09/27/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Reinforcing Steel Inspection
Report of Inspection
Locations and Items Inspected:
Building pad, slab on grade, grid lines 1,1-11/G-J,
Items Inspected: Conforming Non Items Inspected: Conforming Non Items Inspected: co nfo rm ing Non
Conforming Conforming Conforming
Placing 0 rawings Bar Length ColumnTies Properly
Approved x and Shape x Tied and Spaced NA
Bar Size x Pro per Bar P lacem ent 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 Proper B ar Suppo rts NA Co mer Bars NA
Numberof Bars x Pro per Co ver NA Mechanical Splices NA
Discrepancies I Comments:
No apparent discrepancies were noted at the locations listed above.
Note: Chairs were added during placement.
Technician: Chris Harbour Started: 07: 15am
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX) Attn: Mr. Paul Byrne
(1-ec copy)
1-cc City of Coppel! Attn: Mr. Lee Stone
1-cc City of Coppel! Attn: Mr. Larry Davis
Finished: 09:30am
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.
(TMfLB) Page 1 of 1
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 In-Place Density Testing
Report No.: 299737
Project No.: 0712932
Date of Service: 09/24/2007
Report Date: 09/27/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor: Duke Construction, LP
Test Method: ASTM D-6938
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 735 Current: 2507
Previous: 742 Previous: 2510
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
MID No. Description % (pct) Moisture Density
272998 Brown I Silty Clay wI Organics 22.5 96.5 Optimum +4 95min
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (% max)
Utility backfill
Water line W-1, Station 22+22,3' below grade 4" 272998 25.8 116.2 92.4 96
Utility backfill
2 Water line W-1, Station 22+22, 2' below grade 4" 272998 23.1 116.3 94.5 98
Utility backfill
3 Water line W-1, Station 22+22, l' below grade 4" 272998 24.5 116.8 93.8 97
Utility backfill
4 Water line W-1, Station 22+22, grade 4" 272998 24.7 116.0 93.0 96
Utility backfill
5 Water line W-1, Station 17+43,3' below grade 4" 272998 24.2 115.9 93.3 97
Utility backfill
6 Water line W-1, Station 17+43, 2' below grade 4" 272998 23.1 117.9 95.8 99
Utility backfill
7 Water line W-1, Station 17+43, l' below grade 4" 272998 24.7 117.5 94.2 98
Utility backfill
8 Water line W-1, Station 17+43, grade 4" 272998 22.9 117.2 95.4 99
Utility backfill
9 Water line W-1 , Station 14+43, 3' below grade 4" 272998 25.3 114.8 91.6 95
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/LB) Page 1 of 2
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 In-Place Density Testing
Report No.: 299737
Project No.: 0712932
Date of Service: 09/24/2007
Report Date: 09/27/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Perform In-Place Density Testing
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (%max)
-
Utility backfill
10 Water line W-1, Station 14+43,2' below grade 4" 272998 23.8 116.0 93.7 97
Utility backfill
11 Water line W-1, Station 14+43, l' below grade 4" 272998 24.3 116.3 93.6 97
Utility backfill
12 Water line W-1, Station 14+43, grade 4" 272998 24.5 115.9 93.1 97
Utility backfill
13 Water line W-1, Station 6+41, 3' below grade 4" 272998 23.8 116.0 93.7 97
Utility backfill
14 Water line W-1, Station 6+41, 2' below grade 4" 272998 24.8 114.9 92.1 95
Utility backfill
15 Water line W-1, Station 6+41, l' below grade 4" 272998 24.1 116.4 93.8 97
Utility backfill
16 Water line W-1, Station 6+41, grade 4" 272998 22.6 116.1 94.7 98
Utility backfill
17 Water line W-1, Station 5+67, 3' below grade 4" 272998 24.2 116.4 93.7 97
Utility backfill
18 Water line W-1, Station 5+67, 2' below grade 4" 272998 24.8 115.3 92.4 96
Utility backfill
19 Water line W-1, Station 5+67, l' below grade 4" 272998 25.5 115.8 92.3 96
Utility backfill
20 Water line W-1, Station 5+67, grade 4" 272998 22.8 115.7 94.2 98
Utility backfill
21 Water line W-1, Station 1 +15, 3' below grade 4" 272998 24.7 115.2 92.4 96
Utility backfill
22 Water line W-1, Station 1 +15, 2' below grade 4" 272998 24.1 114.8 92.5 96
Utility backfill
23 Water line W-1, Station 1+15, l' below grade 4" 272998 24.1 115.2 92.8 96
Utility backfill
24 Water line W-1, Station 1 +15, grade 4" 272998 26.0 115.2 91.4 95
Technician: Joe Jernigan Started: 10:00am
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: 11 :30am 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.
(CH/LB) Page 2 of 2