Duke Freeport-LR160919Texas Registered Engineering Firm # F-8461
September 19, 2016
Duke Realty
South/West Region
14241 North Dallas Parkway, Suite 1000
ATTN:Mr. Sean Jeanes, P.E. LEED AP
Tohatsu
Location:
Permits:
Dallas, TX 75254
19:6710-A
NEC Bethel Road and Freeport Parkway
Coppell, TX
RE:
ECS Job #
3033 Kellway Drive, Suite 110
Carrollton, TX 75006
(972) 392-3222 [Phone]
(214) 483-9684 [Fax]
ECS Texas, LLP
LETTER OF TRANSMITTAL
CC:Duke Realty - Todd Henry
Duke Realty - Glen Stevenson
Pacheco Koch Consulting Engineers - Clayton J. Strolle, LEED AP
City of Coppell - Matt Mabry
Weir Bros., Inc. - Mike Weir
Meinhardt & Associates - David Meinhardt
LJB inc - Jim Lintz
ENCL:
We are enclosing:
Materials Engineering Division Reports
For your use
As requested
X
X
X
Field Report # 109 09/14/2016 Sidewalk Comp.Non Compliance Noted
Timothy TarbuttonMark R. Zortman, P.E.
Principal Engineer Project ManagerSEP 19 2016
1000.1
This report (and any included attachments) shall not be reproduced, except in full, without the prior written approval of ECS.
Texas Registered Engineering Firm # F-8461
ECS Texas, LLP
19:6710-A
109
Tohatsu Wednesday 09/14/2016
Project No.
Report No.
Day & DateProject
3033 Kellway Drive, Suite 110
Carrollton, TX 75006
(972) 392-3222 [Phone]
(214) 483-9684 [Fax]
FIELD REPORT
3.25
The undersigned arrived on site, as requested, to observe the compaction of soils for Sidewalk
near Freeport Parkway.
Utilizing the nuclear test method to check the compaction of soils; test results indicated that the
compacted material, at the areas and elevations tested, did not meet the project requirements.
85°/ Cloudy
55.00
2.00
0.25
0.00
*** Non Compliance Noted ***
07:00A 09:00A
Sidewalk Comp.
Location
Contractor
On-Site Time
Lab Time
Client
Coppell, TX
Arrival Departure
Summary of Services Performed (field test data, locations, elevations & depths are estimates) & Individuals Contacted.
Duke Realty - Sean Jeanes, P.E. LEED AP
Duke Realty - Sean Jeanes, P.E. LEED AP
Trip Charges*
Remarks
Chargeable Items
Weather
1 - Nuclear Gauge Rental
Mileage*
1.00Travel Time*
Total
Time of
Re Obs.Time
* Travel time and mileage will be billed in accordance with the contract.
Tolls/Parking*
Yonnas G. Taddesse, — Field TechnicianBy 1800
1093844
ECS TEXAS, LLP
Test Method ASTM Nuclear
Project No:
Contractor:
Project Name:Date:
Client:
Page 1
Technician:
Nuclear Gauge No.
Make
Model
Ser. No.
Density Std
Moisture Std
6710-A Tohatsu 09/14/16
Duke Realty
Duke Realty
Yonnas G. Taddesse
8943
Humboldt
5001-EZ
3266
334
Field Compaction Summary, ASTM Nuclear
Texas Registered Engineering Firm # F-8461
Description Proctor Method Uncorrected Max. Density Uncorrected Opt. MCSample No.
D4S-4 Clayey SAND, Dark Gray ASTM D 698-12 Method A Standard 118.40 12.00
Test Data
Test
No.
Test
Mode
Station /
Location
Probe
Depth
(in.)
Lift /
Elev
Corrected
Maximum
Dry
Density
(pcf)
Corrected
Optimum
Moisture
Content
(%)
%
Oversize
Wet
Density
(pcf)
Dry
Density
(pcf)
Moisture
Content
(%)
Percent
Comp.
(%)CommentsP / F
Sample No.
1 DT 6 Sidewalk near Freeport Parkway 0.00 118.40 12.00 115.6 103.3 11.9 87.2 FD4S-4
2 DT 6 Sidewalk near Freeport Parkway 0.00 118.40 12.00 115.5 104.5 10.4 88.3 FD4S-4
3 DT 6 Sidewalk near Freeport Parkway 0.00 118.40 12.00 120.4 107.9 11.6 91.1 FD4S-4
4 DT 6 Sidewalk near Freeport Parkway 0.00 118.40 12.00 112.1 102.8 9.0 86.8 FD4S-4
5 DT 6 Sidewalk near Freeport Parkway 0.00 118.40 12.00 115.6 104.6 10.5 88.3 FD4S-4
Test Mode: DT = Direct Transmission BS = Back Scatter WO:66103