Duke Lesley-LR070831 (2)
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
Project: Lesley Infrastructure
Services: Perform In-Place Density Testing
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 In-Place Density Testing
Report No.: 296651
Project No.: 0612510
Date of Service: 08/23/2007
Report Date: 08/31/2007
PROJECT DATA
Contractor:
Test Method: ASTM 0-6938
Gauge: Troxler 3430
Gauge Serial No: 35518
Test Mode: DT
Standard Counts
Moisture Density
Current: 729 Current: 2515
Previous: 728 Previous: 2501
MOISTURE DENSITY RELATIONS
MID No.
272998
Description
Brown / Silty Clay w/ Organics
Test
No
Test Location
Backfill
Pull box, Station 3+50, east side, final
Backfill
2 Pull box, Station 3+50, west side, final
Backfill
3 Pull box, Station 6+00, north side, final
Backfill
4 Pull box, Station 6+00, south side, final
Backfill
5 Pull box, Station 19+54, east side, final
Backfill
6 Pull box, Station 19+54, west side, final
Backfill
7 Pull box, Station 24+25, north side, final
Backfill
8 Pull box, Station 24+25, south side, final
Backfill
9 Pull box, Station 37+60, east side, final
Backfill
10 Pull box, Station 37+60, west side, final
Maximum
Moisture Density Project Requirements
% (pet) Moisture Density
22.5 96.5 Optimum +4 95 min
FIELD DENSITY TESTS
Probe MID Moisture Wet Density Dry Density Density
Depth No. % (pet) (pet) (% max)
6" 272998 23.8 116.0 93.7 97
6" 272998 24.3 116.3 93.6 97
6" 272998 24.5 115.9 93.1 97
6" 272998 23.8 116.0 93.7 97
6" 272998 24.8 114.9 92.1 95
6" 272998 24.1 116.4 93.8 97
6" 272998 22.6 116.1 94.7 98
6" 272998 25.8 116.2 92.4 96
6" 272998 23.1 116.3 94.5 98
6" 272998 24.5 116.8 93.8 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.: 296651
Project No.: 0612510
Date of Service: 08/23/2007
Report Date: 08/31/2007
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. % (pct) (pct) (% max)
Backfill
11 Pull box, Station 49+00, north side, final 6" 272998 24.7 116.0 93.0 96
Backfill
12 Pull box, Station 49+00, south side, final 6" 272998 24.2 115.9 93.3 97
Backfill
13 Switch gear, Station 13+00, east side, final 6" 272998 23.1 117.9 95.8 99
Backfill
14 Switch gear, Station 13+00, west side, final 6" 272998 24.7 117.5 94.2 98
Backfill
15 Switch gear, Station 33+46. north ~irl~, fin::!1 ~" 272998 22.9 11'7.2 -------95.4- - - 99
Backfill
16 Switch gear, Station 33+46, south side, final 6" 272998 24.0 116.3 93.8 97
Backfill
17 Switch gear, Station 38+00, east side, final 6" 272998 24.1 116.5 93.9 97
Backfill
18 Switch gear, Station 38+00, west side, final 6" 272998 23.6 116.9 94.6 98
Backfill
19 Switch gear, Station 41 +66, north side, final 6" 272998 23.9 117.1 94.5 98
Backfill
20 Switch gear, Station 41 +66, south side, final 6" 272998 23.2 116.9 94.9 98
Backfill
21 Switch gear, Station 41 +00, east side, final 6" 272998 23.7 117.3 94.8 98
Backfill
22 Switch gear, Station 41 +00, west side, final 6" 272998 24.9 1169 93.6 97
Technician: Joe Jernigan
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
1-ec Lacy Construction Attn: Mr. Kevin Briles
1-cc City of Coppell Attn: Mr. Lee Stone
1-cc City of Coppell Attn: Mr. Larry Davis
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.
(CH/LB) Page 2 of 2