Duke Lesley-LR070519
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.: 283734
Project No.: 0612510
Date of Service: 04/04/2007
Report Date: 05/19/2007
Project: Lesley Infrastructure
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring sample~
back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
Contractor:
Concrete Supplier: LMC
Plant: 7
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
Batch time: 03:06pm
Concrete: 710F
Ticket No: 7177218
Unit Weight (pct): NA
Measured
Slump
(inches)
3.5
Mix Design I.D.: 1701
Placement Date: 04/04/2007
Weather Conditions: Clear
Time Sampled: 03:35pm
Temperature - Air: 670F
Truck No: 959
Air Content: 4.7%
Overall Placement Location:
Manhole, 5' south from telephone pole in southeast corner of 1421 building (Power Wa\
Technologies)
Sample Location:
Same as above
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cyli nder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
- -
1 1 04/11/2007 7 6.00 28.27 145,940 5,160 Unbonded Cap
1 2 05/02/2007 28 6.00 28.27 180,290 6,380 Un bonded Cap
1 3 05/02/2007 28 6.00 28.27 178,470 6,310 Unbonded Cap
Average 6,340
1 4 05/30/2007 56 6.00 28.27 198,250 7,010 Unbonded Cap
Technician: Ryan Rawlinson
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 02:30pm Finished: 04:30pm 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.
(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.: 283670
Project No.: 0612510
Date of Service: 04/04/2007
Report Date: 05/19/2007
Project: Lesley Infrastructure
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor:
Test Method: ASTM 0-2922
ASTM 0-3017
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 740 Current: 2629
Previous: 744 Previous: 2633
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
MID No. Description % (pet) Moisture Density
272998 Brown I Silty Clay wi Organics 22.5 96.5 Optimum +4 95 min
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pef) (pet} (%max)
Utility backfill
12" sanitary sewer, Line S-2 station 16+00, 9' 6" 272998 24.7 117.5 94.2 98
below grade
Utility backfill
2 12" sanitary sewer, Line S-2 station 16+00, 8' 6" 272998 22.9 117.2 95.4 99
below grade
Utility backfill
3 12" sanitary sewer, Line 5-2 station 16+00, 7' 6" 272998 24.0 116.3 93.8 97
below grade
Utility backfill
4 12" sanitary sewer, Line S-2 station 16+00,6' 6" 272998 24.1 116.5 93.9 97
below grade
Utility backfill
5 12" sanitary sewer, Line S-2 station 16+00, 5' 6" 272998 23.2 115.6 93.8 97
below grade
Utility backfill
6 12" sanitary sewer, Line S-2 station 16+00,4' 6" 272998 25.2 115.9 92.6 96
below grade
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.
(KWfKW) 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.: 283670
Project No.: 0612510
Date of Service: 04/04/2007
Report Date: 05/19/2007
Project: Lesley Infrastructure
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
7 12" sanitary sewer, Line 8-2 station 16+00, 3' 6" 272998 26.3 117.7 93.2 97
below grade
Utility backfill
8 12" sanitary sewer, Line 8-2 station 16+00,2' 6" 272998 24.9 116.9 93.6 97
below grade
Utility backfill
9 12" sanitary sewer, Line 8-2 station 16+00, l' 6" 272998 23.7 117.3 94.8 98
below grade
Utility backfill
10 12" sanitary sewer, Line 8-2 station 16+00, 6" 272998 23.2 116.9 94.9 98
final
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 07:15am Finished: 10:15am 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.
(KW/KW) 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 Testin~
Report No.: 283556
Project No.: 0612510
Date of Service: 04/03/2007
Report Date: 05/19/2007
Project: Lesley Infrastructure
Services: Perform In-Place Density Testing
PROJECT DATA
Contractor:
Test Method: ASTM 0-2922
ASTM 0-3017
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 742 Current: 2633
Previous: 744 Previous: 2631
MOISTURE DENSITY RELATIONS
Maximum
Moisture Density Project Requirements
MID No. Description % (pet) Moisture Density
272998 Brown I Silty Clay wI Organics 22.5 96.5 Optimum +4 95 min
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pet) (pet) (%max)
Utility backfill
12" sanitary sewer, Station 14+00, 9' below 6" 272998 24.8 114.9 92.1 95
grade
Utility backfill
2 12" sanitary sewer, Station 14+00, 8' below 6" 272998 24.1 116.4 93.8 97
grade
Utility backfi II
3 12" sanitary sewer, Station 14+00, 7' below 6" 272998 22.6 116.1 94.7 98
grade
Utility backfill
4 12" sanitary sewer, Station 14+00,6' below 6" 272998 25.8 116.2 92.4 96
grade
Utility backfill
5 12" sanitary sewer, Station 14+00, 5' below 6" 272998 23.1 116.3 94.5 98
grade
Utility backfill
6 12" sanitary sewer, Station 14+00, 4' below 6" 272998 24.5 116.8 93.8 97
grade
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/KW) 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.: 283556
Project No.: 0612510
Date of Service: 04/03/2007
Report Date: 05/19/2007
Project: Lesley Infrastructure
Services: Perform In-Place Density Testing
FIELD DENSITY TESTS
Test Probe MID Moisture Wet Density Dry Density Density
No Test Location Depth No. % (pcf) (pet) (% max)
Utility backfill
7 12" sanitary sewer, Station 14+00, 3' below 6" 272998 24.7 116.0 93.0 96
grade
Utility backfill
8 12" sanitary sewer, Station 14+00, 2' below 6" 272998 24.2 115.9 93.3 97
grade
Utility backfill
9 12" sanitary sewer, Station 14+00, l' below 6" 272998 24.5 115.9 93.1 97
grade
Utility backfill
10 12" sanitary sewer, Station 14+00, final 6" 272998 23.8 116.0 93.7 97
Utility backfill
11 Storm drain, line E, Station 9+00, 4' below 6" 272998 23.8 116.0 93.7 97
grade
Utility backfill
12 Storm drain, line E, Station 9+00, 3' below 6" 272998 24.3 116.3 93.6 97
grade
Utility backfill
13 Storm drain, line E, Station 9+00, 2' below 6" 272998 24.2 116.4 93.7 97
grade
Utility backfill
14 Storm drain, line E, Station 9+00, l' below 6" 272998 24.8 115.3 92.4 96
grade
Utility backfill
15 Storm drain, line E, Station 9+00, final 6" 272998 25.3 114.8 91.6 95
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
Started: 09:00am Finished: 11 :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.
(TMIKW) Page 2 of 2