Duke Freeport- LR160613 (4)June 13, 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
Texas Registered Engineering Firm # F-8461
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 # 58 06/08/2016 Footings
Timothy TarbuttonMark R. Zortman, P.E.
Principal Engineer Project ManagerJUN 13 2016
1000.1
This report (and any included attachments) shall not be reproduced, except in full, without the prior written approval of ECS.
ECS Texas, LLP
19:6710-A
58
Tohatsu Wednesday 06/08/2016
Project No.
Report No.
Day & DateProject
3033 Kellway Drive, Suite 110
Carrollton, TX 75006
(972) 392-3222 [Phone]
(214) 483-9684 [Fax]
FIELD REPORT
10.00
The undersigned arrived on site, as requested, to observe:
1. The bearing capacity of soil of Continuous Footings at grid lines E-L/1.
Utilizing a Dynamic Cone Penetrometer (ASTM STP-399) to check the bearing capacity of soil
at the aforementioned locations, test results indicated that soils, at the areas and elevations
tested, should be capable of supporting a foundation designed for a net allowable bearing
capacity 3000 psf.
Continuous Footing from H-L/1 require approximately 12 inch undercut to achieve the required
bearing capacity.
2. The placement of 19 cubic yards of 3000 psi concrete for Continuous Footings at Grind lines
E-G.5/1.
The required test limits were determined to be a slump of 3-5 inches, air content of 0-3 %,
batch to placement time of 90 minutes, and concrete temperature range of 50-95 degrees
Fahrenheit.
Concrete observed on this date appeared to be placed in compliance with project specifications
with regard to temperature, slump, air content, and batch to placement time.
One set of five laboratory cured concrete cylinders were cast for compressive strength testing in
our laboratory.
92°/ Sunny
55.00
8.00
1.00
0.00
09:30A 05:30P
Footings
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
Mileage*
1.00Travel Time*
Total
Time of
Re Obs.Time
* Travel time and mileage will be billed in accordance with the contract.
Tolls/Parking*
Milton E. Perez, — Field TechnicianBy 1705
1083143
Report of Spread Footing - Foundation Observations
Project:
Location:
Contractor:
Project No.
Day/Date:
LocationFooting
Number
Size (W x H x L)
Design Actual
Footing Bottom Elevation
Depth of
Undercut (in)
Description of
Steel Placed
Description of
Subgrade
Material
# of Blows / increment
Design
Bearing
Pressure
Design
Required Blow Counts
Tohatsu 6710-A
NEC Bethel Road and Freeport Parkway
Coppell - Dallas County - TX - 75019-
Duke Realty
06/08/16
2.5 x 2.5 x 25E,1 2.5 x 2.5 x 25 97.5 2.5 .1 3 #5 Top & 5
#5 Bottom
CLAYEY Sand 8
8.2 3000
2.5 x 2.5 x 25E5,1 2.5 x 2.5 x 25 97.5 2.5 .2 3 #5 Top & 5
#5 Bottom
CLAYEY Sand 8
9.1 3000
2.5 x 2.5 x 25F,1 2.5 x 2.5 x 25 97.5 2.5 .3 3 #5 Top & 5
#5 Bottom
CLAYEY Sand 8
8 3000
2.5 x 2.5 x 25F5,1 2.5 x 2.5 x 25 97.5 2.5 .4 3 #5 Top & 5
#5 Bottom
CLAYEY Sand 8
8.6 3000
2.5 x 2.5 x 25G,1 2.5 x 2.5 x 25 97.5 2.5 .5 3 #5 Top & 5
#5 Bottom
CLAYEY Sand 8
8.3 3000
2.5 x 2.5 x 25G5,1 2.5 x 2.5 x 25 97.5 2.5 .6 3 #5 Top & 5
#5 Bottom
CLAYEY Sand 8
8.3 3000
2.5 x 2.5 x 25H,1 2.5 x 2.5 x 25 97.5 2.5 .7 3 #5 Top & 5
#5 Bottom
CLAYEY Sand 8
7.4 3000
2.5 x 2.5 x 25H5,1 2.5 x 2.5 x 25 97.5 2.5 .8 3 #5 Top & 5
#5 Bottom
CLAYEY Sand 8
7.1 3000
ECS Texas, LLP
By:Milton E. Perez
WO:62628
Report of Spread Footing - Foundation Observations
Project:
Location:
Contractor:
Project No.
Day/Date:
LocationFooting
Number
Size (W x H x L)
Design Actual
Footing Bottom Elevation
Depth of
Undercut (in)
Description of
Steel Placed
Description of
Subgrade
Material
# of Blows / increment
Design
Bearing
Pressure
Design
Required Blow Counts
Tohatsu 6710-A
NEC Bethel Road and Freeport Parkway
Coppell - Dallas County - TX - 75019-
Duke Realty
06/08/16
2.5 x 2.5 x 25J,1 2.5 x 2.5 x 25 97.5 2.5 .9 3 #5 Top & 5
#5 Bottom
CLAYEY Sand 8
7.8 3000
2.5 x 2.5 x 25J5,1 2.5 x 2.5 x 25 97.5 2.5 .10 3 #5 Top & 5
#5 Bottom
CLAYEY Sand 8
7.6 3000
2.5 x 2.5 x 25K,1 2.5 x 2.5 x 25 97.5 2.5 .11 3 #5 Top & 5
#5 Bottom
CLAYEY Sand 8
8.1 3000
6 x 2.5 x 6K5,1 6 x 2.5 x 6 97.5 2.5 .12 2 #4 Cont W /
4 #5 Top &
Bottom
CLAYEY Sand 8
8.1 3000
6 x 2.5 x 8L,1 6 x 2.5 x 8 97.5 2.5 .13 2 #4 Cont W .
4 #5 Top &
Bottom
CLAYEY Sand 8
6.9 3000
ECS Texas, LLP
By:Milton E. Perez
WO:62628
Concrete Summary Report
Project:
Location:
Contractor :
Supplier:
Project No.
Day/Date:
Client:
Weather / Temp:
Page 1
No.Ticket
No.
Truck
No.
CY Concrete
Truck Cum
Batch
Time
Truck Time
Arrive Finish Slump % Air Concrete
Temp.
Water
Added Location and Remarks
Tohatsu 6710-A
NEC Bethel Road and Freeport Parkway
Coppell, - Dallas County - TX 75019-
06/08/2016
Duke Realty
Sunny / 92
Duke Realty
LMC
Mix Designation:5150 Mix Strength:3000 psi Design Strength:3000 psi
B to P
min.
1 5007 64408260 9.0 9.0 03:27 04:08 04:28 *4.00 2.10(P)9061
2 9107 64408261 9.0 18.0 03:32 04:13 04:45 73
* Location:By:Milton E. PerezContinuous Footing at Grid Lines E-G.5/1
ECS Texas, LLP
WO:62628
* B to P - Batch to Placement time in minutes
2000.1.1.0