Duke Lesley 2A-LR070824
Rone Engineering
.
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freldrlch, 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 Pulverization/Gradation Testing
Report No.: 296454
Project No.: 0712932
Date of Service: 08/22/2007
Report Date: 08/24/2007
Project: Hemisphere's at Point West
Cappell, Texas
Services: Pulverization/Gradation Testing
Report of Tests
Specifications:
passing
passing
112" sieve
#4 sieve
1 00%
60%
A B C D E
We ig h t Percent Weight Percent
Sam pie Retained Passing Retained Passing
Location We ig h t 1 1 12 " S ie v e 1 112 " S ie v e #4 S ie v e #4 S ie v e
1 Building pad,grid Ii n e s A .5/2 5 1 0 .6 0 100% 4.0 62.2 %
" Building pad,grid Ii n e s B .5125 1 0 .0 0 100% 3 .8 62.0 %
3 Building pad,grid Ii n e S C .5/25 1 1 .0 0 1 00% 4.1 62.7%
4 Building pad, grid I I n e s 0.5/25 1 1 .2 0 1 00% 4.2 62.5 %
5 Building pad,grid Ii n e s E .5/25 1 0 .8 0 1 00% 4.2 61 .1 %
6 Building pad,grid Ii n e s F .5/25 1 0 .5 0 1 00% 4 .1 60.9 %
7 Building pad,grid I in e s G .5/25 1 1 .2 0 1 00% 4.2 62.5 %
8 Building pad,grid lin e s H .5/25 1 1 .5 0 1 00% 4.3 62.6 %
9 Building pad. grid I I n e s I. 5/2 5 1 0 .3 0 1 00% 3.9 62.1 %
1 0 Building pad,grid Ii n e s J .5/2 5 10.5 0 1 00% 4.1 60.9 %
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Brian Pierce (1-ec copy)
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Started: 01 :30pm 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.
(TM/LB) 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 Drilled Pier Inspection
Report No.: 296265
Project No.: 0712932
Date of Service: 08/21/2007
Report Date: 08/24/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Straight Shaft Pier Inspection
Report of Inspection
D rille r: A ua e r
Pier Identification D 13 E/3 F 13 H 13 1/3
PierDiameter(in) 24 24 24 24 24
Depth of Pier From Surface (ft) 44.00 46.30 44.70 44.60 45.00
Depth of Bear in a Stratum Fro m S urfa ce (ft) 38.00 40.00 39.00 38.70 39.00
Reauired Penetration (ft) 5.00 5.00 5.00 5.00 5.00
A ctua I P e ne tra tio n (ft)- 6.00 6.30 5.70 5.90 6.00
Con d i ti 0 n 0 f Botto m (wet 1 dry) Dry Dry Dry Dry Dry
Plumb Within Tolerance (yes Ino) Yes Yes Yes Yes Yes
.f.~~giameter (in) 1 Casing Length (ft) 26/37 26/39.5 26/37.8 2 6 13 8 2 613 8 .1
Numoer.oTBars) Reinforcing Bar Size 6 Tlfe 6 1 #6 6 1 #6 6/#6 6 1 # 6
Length of Reinforcing Steel (ft) 43.50 45.60 43.50 43.50 43.90
Time DrillinCl was Completed (am 1 pm) 7:53 AM 8:21 AM 8:46 AM 9 :2 7 AM 10:15 AM
Time Concrete was Placed (am Ipm) 8:54 AM 9 :5 0 AM 1 0 :4 0 A M 11:25AM 12:50 PM
Depth of Pier From Top of Concrete (ft) 41.00 46.00 44.40 44.10 44.40
E Ie va tio n: S urfa ce (ft).. 99.50 99.50 99.50 99.50 99.50
Elevation: Top of Pier (ft)-- 96.50 99.20 99.20 99.00 98.90
Elevation: Bottom of Pier (ft)" 5 5.50 53.20 54.80 54.90 54.50
E Ie va Ii 0 n: Top of BearinCl Stratum (ft.) .. 61 .50 59.50 60.50 60.80 60.50
Bearina Stratum (description) Gray Shale
Note: See report# NA for Compressive Strength TestSpecimens.
_ Additional Penetration not requested unless noted. "Elevation by others
L1Mrr A TIONS: 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.
(CH/LB) Page 1 of 3
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 Drilled Pier Inspection
Report No.: 296265
Project No.: 0712932
Date of Service: 08/21/2007
Report Date: 08/24/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Straight Shaft Pier Inspection
Driller: A ug e r
Pier Identification J/4 1/4 H/4 J/2 1/5
Pier Diameter (in) 24 24 24 24 24
Death of Pier From Surface (ft) 42.00 42.30 44.10 43.50 41.30
Deoth of Bear in a Stratum From Surface (ft) 35.70 36.30 37.50 37.00 36.30
Reauired Penetration (ft) 5.00 5.00 5.00 5.00 5.00
A ctua I P e netra tio n (ft)" 6.30 6.00 6.60 6.50 5.00
Condition of Bottom (wet/drv) Dry Drv D rv Drv Drv
Plumb Within Tolerance (ves I no) Yes Yes Yes Yes Yes
Casino Diameter (in) I Casina Length (ft) 26/35.5 26/36.3 26/37.3 26/36.8 26
Number of Bars I Reinforcina Bar Size 6 1#6 6 1#6 6 1#6 6 1#6 6 1#6
Lenath of Reinforcina Steel (ft) 41.00 40.50 43.10 42.50 40.40
'Time Drillina was Comoleted (am Ipm) 1 0:42 AM 11:26AM 12:20 PM 1 : 1 9 PM n m - - - 2;.0 O.P M
Time Concrete was Placed (am 10m) 1 :20 PM 1 :45 PM 2:05 PM cr ., (') (') 'C (') (') 3:50 PM
!!. '" '0 ., ;:r ., ~ lJ:
::J '0 0 ., .. 0
Deoth of Pier From Too of Concrete (ft) 0 <0 <0 a ::J ::J :;- CD 5" ::J
41.60 42.00 43.80 ~ CD :;' iil )( '" <0 <0 0. <0 (') 40.90
3 '" CD
., '" 0. !!. ;;0. cr
::J g:. !'! ., ~ :;' 0 '" "
Elevation: Surface (ft)"' 99.50 99.50 99.50 0' '< 5' 0 0' 99.50
'" ::J ~% (') a iil
0 <0 0 0 ::J CD
;;; ::J :;' "
E leva tio n: To 0 of Pier (fO" 99.10 99.20 99.20 "" 5' 0. '" ::> (') 0 <:: - c: 99.10
'" ~ @. ~ O:! '" CD CD '" (') -<
::J ;:r <> 0.
Elevation: Bottom of Pier (m" ., !l ~ 0 1> 0 ..
57.50 57.20 55.40 ., <: <:: 58.20
!l o' cr !; .... !!!. ~ c: !!.
g' ::> ~ !!!. ~ g' ::J 0' :;'
Elevation: Too ofBearino Stratum (fU"' 63.80 63.20 62.00 CD <0 '" 63.20
Be a rina S tra tum (d e s criptio n) Grav Shale
Note: See report # NA for Compressive Strength Test Specimens.
" Additional Penetration not requested unless noted. HE levation by others
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 3
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
Report of Drilled Pier Inspection
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Report No.: 296265
Project No.: 0712932
Date of Service: 08/21/2007
Report Date: 08/24/2007
Project: Hemisphere's at Paint West
Cappell, Texas
Services: Straight Shaft Pier Inspection
D rille r: Auoer
Pie r Id e n ti fi c a ti 0 n H /5 G/5 G /4 F /4
PierDiameter(in) 24 24 24 24
De p th 0 f P ie r Fro m Surface (ft) 43.7.0 43.7.0 43.8.0 41..0 .0
Depth of Bear in a Stratum Fro m Surface(ft) 37.5.0 37..0 .0 37.5.0 35.2.0
Required Penetration (ft) 5..0 .0 5..0 .0 5..0 .0 5..0 .0
A ctua I P e ne tra tio n (ft)" 6.2.0 6.7.0 6.3.0 5.8.0
Condition of Bottom (wet / dry) Dry Dry Dry Dry
Plum b Within Tolerance (yes / no) Yes Yes Yes Yes
Casino Diameter(in)/Casina Lenath (ft) 26/37.5 2 6 /3 6 .4 26/36.5 26/39.2
NumberofBars IReinforcing BarSize 6 / #6 6 / #6 6 / #6 6 1 # 6
Length of Reinforcing Steel (ft) 42.7.0 42.6.0 42.6.0 4.0..0 .0
.ILm e 0 ril!j_~<\{,9 LG.. 0 m pie te d (a m I p tl'-'-'--__ 2:46 PM 3:18.P~ 4:.0..0 PM 4 ~3 .0 P M
---- _...~
Time Concrete was Placed (am Ipm) 4 :3.0 P M 5:15 PM 6 :3.0 PM 6 :4 5 P M
Depth of Pier From Top 0 f Con c re te (ft) 43.4.0 43.3.0 43.5.0 4.0.7.0
Elevation: Surface (ft)-- 99.5.0 99.5.0 99.5.0 99.5.0
Elevation: Top of Pier (ft).. 99.2.0 99.1.0 99.2.0 99.2.0
Elevation: Bottom of Pier (ft).. 55.8.0 55.8.0 55.7.0 58.5.0
Elevation: Top of Bear in a Stratum (ft.)" . 62..0 .0 62.5.0 62..0.0 64.3.0
Bearino Stratum (d e scriptio n) GrayShale
Note: See report # NA fo r Com pre s s ive S t re n 9 t h T e s I S pee i men s .
* Additional Penetration not requested unless noted. HE levation by others
Technician: Chris Harbour
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Alln: Mr. Brian Pierce (1-ec copy)
1-cc City of Coppell Alln: Mr. Lee Stone
1-cc City of Coppell Alln: Mr. Larry Davis
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 3 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.: 295534
Project No.: 0712932
Date of Service: 08/14/2007
Report Date: 08/24/2007
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.
PROJECT DATA
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: On site
Specification Requirements
Strength: 3,000 psi @28 days
Slump (in.): 5" - 7"
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 1.0.: 7751 PW
Placement Date: 08/14/2007
Weather Conditions: Clear
Time Sampled: 12:15pm
Temperature - Air: 1000F
Truck No: 104
Air Content: NA
Overall Placement Location:
Drilled piers B12, C12, 0/2, El2, F12, G/2, K/3, H/2, J12, K/2
Measured
Slump
(inches)
6.0
Batch time: 11:41 am
Concrete: 960F
Ticket No: 13053
Unit Weight (pcf): NA
Sample Location:
Grid lines A/1, H/2, GI2
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) (inZ) (Ibs) (psi) Type
1 1 08/21/2007 7 6.00 28.27 73,650 2,600 Unbonded Cap
1 2 09/11/2007 28
1 3 09/11/2007 28
4 10/09/2007 56
Technician: Alejandro Avendano Rone Engineering
See Report 295533 for technician time~ ~
Report Distribution: ~
Orig: Duke Construction, LP (Dallas, TX) Attn: Mr. Paul Byrne . . .. . .. . .. ...
(1-ec copy)
1-cc P?tter Concrete Attn: Mr. Ryan Skelly K. Scott Watson, AET
1-cc City of Coppell Attn: Mr. Lee Stone. Pro'ect Mana er
1-cc City of Coppell Attn: Mr. Larry DaVIS j 9
~
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.
(KW/KW) 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.: 296452
Project No.: 0712932
Date of Service: 08/22/2007
Report Date: 08/24/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor: Duke Construction, LP
Test Method: ASTM 0-6938
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 728 Current: 2501
Previous: 733 Previous: 2509
MOISTURE DENSITY RELATIONS
MID No.
294619
272998
Description
Lime Treated Brown I Silty Sandy Clay
Brown / Silty Clay wI Organics
Moisture
%
Maximum
Density
(pet)
87.0
96.5
Project Requirements
Moisture Density
Optimum +4 95 minimum
Minimum +4 92-96-
32.7
-22.5
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (%max)
Utility backfill
6" Sanitary sewer line, west side, 50' from north 6" 272998 31.1 116.0 88.5 92
end, final
Utility backfill
2 6" Sanitary sewer line, west side, 250' from 6" 272998 31.6 115.4 87.7 91*
north end, l' below grade
Utility backfill
3 6" Sanitary sewer line, west side, 250' from 6" 272998 29.9 116.3 89.5 93
north end, final
Utility backfill
4 Retest of test 2 6" 272998 29.5 116.3 89.8 93
Cap
5 Building pad at grid line A.5/25 6" 294619 33.0 110.5 83.1 96
Cap
6 Building pad at grid line B.5/25 6" 294619 32.7 110.8 83.5 96
Cap
7 Building pad at grid line C.5/25 6" 294619 35.0 112.6 83.4 96
Cap
8 Building pad at grid line D.5/25 6" 294619 35.1 113.2 83.8 96
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
.
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.: 296452
Project No.: 0712932
Date of Service: 08/22/2007
Report Date: 08/24/2007
Project: Hemisphere's at Point West
Cappell, 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)
Cap
9 Building pad at grid line E.5/23 6" 294619 35.1 109.7 81.2 93*
Cap
10 Building pad at grid line F .5/23 6" 294619 34.3 111.5 83.0 95
Cap
11 Building pad at grid line 8.5/23 6" 294619 33.5 110.5 82.8 95
Cap
12 Building pad at grid line H.5/23 6" 294619 32.8 111.4 83.9 96
Cap
13 Building pad at grid line 1.5/23 6" 294619 33.1 111.0 83.4 96
Cap
14 Building pad at grid line J.5/23 6" 294619 35.5 113.8 84.0 97
Cap
15 Retest of test 9 6" 294619 33.5 112.7 84.4 97
An asterisk (*) appears next to results which do NOT meet the project specifications.
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Brian Pierce (1-ec copy)
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Started: 10:00am Finished: 01:15pm 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 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.
(LBfLB) 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 In-Place Density Testing
Report No.: 296316
Project No.: 0712932
Date of Service: 08/21/2007
Report Date: 08/24/2007
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: 732 Current: 2512
Previous: 736 Previous: 2508
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
MID No. Description % (pet) Moisture Density
294619 Lime Treated Brown I Silty Sandy Clay 32.7 87.0 Optimum +4 95 min
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (%max)
Cap
Building pad at grid line A.5/23 6" 294619 32.8 114.6 86.3 99
Cap
2 Building pad at grid line B.5/23 6" 294619 32.9 114.2 85.9 99
Cap
3 Building pad at grid line C.5/23 6" 294619 33.8 114.4 85.5 98
Cap
4 Building pad at grid line D.5/23 6" 294619 33.9 114.6 85.6 98
Cap
5 Building pad at grid line E.5/23 6" 294619 33.1 114.9 86.3 99
Cap
6 Building pad at grid line F.5/23 6" 294619 33.8 114.3 85.4 98
Cap
7 Building pad at grid line G.5/23 6" 294619 32.9 114.8 86.4 99
Cap
8 Building pad at grid line H.5/23 6" 294619 33.3 113.7 85.3 98
Cap
9 Building pad at grid line 1.5/23 6" 294619 32.9 114.7 86.3 99
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
.
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.: 296316
Project No.: 0712932
Date of Service: 08/21/2007
Report Date: 08/24/2007
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. % (pcf) (pcf) (%max)
Cap
10 Building pad at grid line J.5/23 6" 294619 33.4 115.7 86.7 100
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Brian Pierce (1-ec copy)
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Started: 11 :30am Finished: 02:00pm 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.
(LBILB) 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 In-Place Density Testing
Report No.: 296187
Project No.: 0712932
Date of Service: 08/20/2007
Report Date: 08/24/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor: Duke Construction, LP
Test Method: ASTM 0-6938
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 732 Current: 2512
Previous: 736 Previous: 2508
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
MID No. Description % (pet) Moisture Density
294619 Lime Treated Brown 1 Silty Sandy Clay 32.7 87.0 Optimum +4 95min
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (% max)
Cap
Building pad at grid line A.5/21 6" 294619 35.5 113.8 84.0 97
Cap
2 Building pad at grid line B.5/21 6" 294619 33.5 112.7 84.4 97
Cap
3 Building pad at grid line C.5/21 6" 294619 35.2 113.3 83.8 96
Cap
4 Building pad at grid line D.5/21 6" 294619 34.7 113.4 84.2 97
Cap
5 Building pad at grid line E.5/21 6" 294619 33.5 113.5 85.0 98
Cap
6 Building pad at grid line F.5/21 6" 294619 35.6 114.0 84.1 97
Cap
7 Building pad at grid line G.5/21 6" 294619 35.3 113.1 83.6 96
Cap
8 Building pad at grid line H.5/21 6" 294619 33.2 114.4 85.9 99
Cap
9 Building pad at grid line 1.5/21 6" 294619 33.0 111.7 84.0 97
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.: 296187
Project No.: 0712932
Date of Service: 08/20/2007
Report Date: 08/24/2007
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)
Cap
10 Building pad at grid line J.5/21 6" 294619 34.0 111.9 83.5 96
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Brian Pierce (1-ec copy)
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Rone Engineering
s" R'port 296186 focl,"'";oao t;~ P-~ ~
K. Scoll Watson, AET
Project Manager
Technician: Joe Jernigan
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
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 Pulverization/Gradation Testing
Report No.: 296317
Project No.: 0712932
Date of Service: 08/21/2007
Report Date: 08/24/2007
Project: Hemisphere's at Point West
Coppell, Texas
Services: Pulverization/Gradation Testing
Report of Tests
S p e c ific a tio n s :
passing
passing
112" sieve
#4 sieve
1 00%
60%
A B C 0 E
W e ig h t Percent We ig h t Percent
Sam pie Retained Passing Retained Passing
Location W e ig h t 1 112" Sieve 1 112 " S ie v e #4 S ie v e #4 S ie v e
1 Building pad,grid Ii n e s A .5/2 3 1 1 .1 0 1 00% 4.2 62.1 %
2 Building pad,grid Ii n e s B .5/23 1 0 .2 0 1 00% 4.0 60.7%
3 Building pad, grid Ii n e s C .5123 1 0 .5 0 100% 4 .1 60.9 %
4 Building pad,grid Ii n e s D .5/23 1 0 .9 0 100% 4.2 61 .4 %
5 Building pad,grid Ii n e s E .5/23 1 1 .0 0 1 00% 4.3 60.9 %
6 Building pad, grid lines F .5/23 1 0 .4 0 1 00% 4.1 60.5 %
7 Building pad, grid Ii n e s G .5123 1 0 .5 0 1 00% 4.2 60.0 %
8 Building pad,grid lin es H .5/23 1 0 .5 0 1 00% 4.0 61 .9 %
9 Building pad,grid Ii n e s I. 5/23 1 1 .0 0 1 00% 4.3 60.9 %
1 0 Building pad,grid lin e s J .5/2 3 1 0 .8 0 1 00% 4.2 61 .1 %
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Brian Pierce (1-ec copy)
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
Started: 02:30pm 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.
(TMfLB) Page 1 of 1
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
Rone Engineering
-
Report of Concrete Compressive Strength Tes1
Report No.: 295534
Project No.: 0712932
Date of Service: 08/14/2007
Report Date: 08/24/2007
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Client:
Hemisphere's at Point West
as
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring sampleE
back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
Measured
Slump
(inches)
6.0
Mix Design 1.0.: 7751 PW
Placement Date: 08/14/2007
Weat:~er Conditions: Clear
Time Sampled: 12:15pm
Temperature - Air: 1000F
Truck No: 104
Air Content: NA
Overall Placement Location:
Drilled piers 812, C/2, D/2, E/2, F/2, G/2, 1<13, H/2, J/2, 1<12
\
Contractor: Duke Construction, LP
Concrete Supplier: Potter Concrete
Plant: On site
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 5" - 7"
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
Batch time: 11 :41 am
Concrete: 960F
Ticket No: 13053
Unit Weight (pet): NA
Sample Location:
Grid lines A/1, H/2, G/2
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Maximum
Load
(Ibs)
73,650
Compressive
Strength
(psi)
2,600
Cylinder
Marked Date
Set No. Tested
- -
1 1 08/21/2007
1 2 09/11/2007
1 3 09/11/2007
1 4 10/09/2007
Fracture
Type
Unbonded Cap
Area
(in')
28.27
Diameter
(in)
6.00
Age
(days)
7
n/~
28
28
56
Technician: Alejandro Avendano
See Report 295533 for technician time
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Brian Pierce (1-ec copy)
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
111t/~1
LIMITATIONS: The lest 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) Page 1 of 1