HomeMy WebLinkAboutECS 3/21/2019 (3)Change this name
4050 Sandshell Drive, Suite 500
Fort Worth, TX 76137
(682)350-2250 [Phone]
(817)847-8616[Fax]
March 23, 2019
Westwood Real Estate Group
1000 Texan Trail Ste. 200
Grapvine, TX 76051
ATTN: Mr. A.L. Burtin
LETTER OF TRANSMITTAL
RE: Grapevine Station North -Phase 1
ECS Job # 63:1045
Permits:
Location: E. Northwest Hwy. and Texan Trl.
Grapevine, TX
We are enclosing: X Field Reports X For your use X As requested
CC: Westwood Group Development No. 11 - Randy Sawey City of Grapevine - Scott Cannon
Les Daigh Excavating and Demolition - Les Daigh Westwood Group Development No. 11 - Taylor
City of Grapevine - Donald Dixson Hazlewood
Acadia Capital Group - Brad Catlett
ENCL
Field Report # 4R 03/21/2019 Report 4 Revision
/SoEr,
. .............
NTJOSEPH ELIZARDE
..... v !�
MAR 212019
Vince Elizarde Eli Wood
Principal Engineer Construction Materials Dept. Manager
1. This report (and any attachments) shall not be reproduced except in full without prior written approval of ECS.
2. The information in this report relates only to the activities performed on the report date.
3. Where appropriate, this report includes statements as to compliance with applicable project drawings and specifications for the activities performed
on this report date.
4. Incomplete or non -conforming work will be recorded for future resolution.
5. The results of samples and/or specimens obtained or prepared for subsequent laboratory testing will be presented in separate reportsldocuments
1000.1
Transmittal Page 1/6
[Change this namel
4050, Drive, Suite 500
Fort Worth, TXX
M
e
(682)350-2250 [Phone]
(817)847-8616 [Fax]
Project Grapevine Station North -Phase 1
Location Grapevine, TX
Client Westwood Real Estate Group - A.L. Burfin
Remarks Report 4 Revision
Trip Charges* 25.00 Tolls/Parking* Mileage*
Chargeable Items
FIELD REPORT
Project No. 63:1045
Report No. 4R
Day & Date Thursday 03/21/2019
Weather
On -Site Time
0.00
Lab Time
0.00
Travel Time*
0.00
Total
0.00
Re Obs.Time 0.00
Time of Arrival Departure
12:OOP 12:OOP
* Travel time and mileage will be billed in accordance with the contract
Summary of Services Performed (field test data, locations, elevations & depths are estimates) & Individuals Contacted.
This is a revision of Report 4 (03/15/19). Report 4 did not list the building or lot number
associated with the work on site. This report is being issued to update the lot location where
work was performed.
The undersigned arrived on site, as requested, to observe the compaction of soils for Lot 5,
Storm Drain Line 1 from STA 0+00 to 3+73. Please see the attached sketch.
Utilizing the nuclear test method to check the compaction of soils; test results indicated that the
compacted material, at the areas and elevations tested, met or exceeded the project
requirements of 95% of the maximum dry density with a moisture content above optimum, as
obtained in our laboratory using the Standard Proctor Method (ASTM D-698).
Locations and elevations of all tests are based on stakeout provided by others. We cannot be
responsible for structures located off of the observed engineered pad, misaligned utilities or
stakeout errors causing uncontrolled fill to be placed in structural areas.
By Kiro Phelopes, — Field Technician 1800
10581
Transmittal Page 2/6
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Transmittal Page 3/6
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Transmittal Page 3/6
ATTACHMENTS
C
Attachment No. 1
Area of Storm Drain Backfill
Attachment No. 2
Area of Storm Drain Backfill
Transmittal Page 4/6
Field Compaction for 1045 Report 4
VIEDFR REPORT 4
Field Compaction Summary, ASTM D6938
Project No: 1045 Project Grape%inc Station Nonh-Phase 1 Date: 03/15/19
Name:
Client: Westwood Group
Dc%clopmcnt No. I I
Contractor: None Listed
Technician: Kiro Phelopes
Test Method Nuclear
Transmittal Page 516
Nuclear Gauge No: 35G3
A1ake:
Humboldt Density Std:
2710
Model:
5001 -EZ AtoistureStd;
430
Serial No: 3563
Sample
Description
Proctor Method
Uncorrected Max.
Uncorrected Opt.
Spec.
Source
No
Comments
Wet
Density
(Pci)
Densih'
MC
Gray.
P 1 F
1
Standard Proctor
Storm Drain Line 1,
0.00
101.90
20.10
D4S-3
Sandy Fat Clay, Brown
Method (.ASTM
ID
101.90
20.10
2.65
nsite
(i
-698)
Sample No D4S-3
P
2
Test
No
Lot
No
Test
etude
Probe
Depth
Station / Location
Litt ! Eley
%
Oversize
Corrected
Maximum
Dry
Density
(Pc0
Corrected
Optimum
Moisture
Content
(%1
Test Data
Comments
Wet
Density
(Pci)
Dry
Density
(Pct)
Moisture
Content
(e/a)
Percent
Comp.
(°/a)
P 1 F
1
DT
Storm Drain Line 1,
0.00
101.90
20.10
126.7
99.2
27.7
97.4
STA 3+50
(i
SG -4
Sample No D4S-3
P
2
DT
Storm Drain Line 1
0.00
101.90
2010.
126.7
99.3
27.6
97.4
STA 2+73
6
SG -4
Sample No D4S-3
P
3
DT
Storm Drain Line 1
0.00
101.90
20.10
122.7
98.3
24.9
96.4
STA 2+25
6
SG -4
Sample No D4S-3
P
4
DT
Storm Drain 1,
0.00
101.90
20.10
125.7
101.4
24.0
99.5
Line
6
SG -4
Sample No D4S-3
P
5
DT
Storm Drain Line 1
0.00
]01.90
20.10
126.5
100.2
2(i.2
48.3
STA 1+25
6
SG -4
Sample No D4S-3
P
6
DT
Storm1,
000
101.90
20.10
125.7
99.4
26.5
97.5
A 1+000
6
SG -4
Sample No D4S-3
P
7
DT
to Drain Line 1,
0.00
101.90
20.10
1253
100.1
25.2
98.2
STA 0+ 5
6
SG -4
Sample No D4S-3
P
Test Mode: DT = Direct Transmission BS = Back Scatter
Transmittal Page 6/6