HomeMy WebLinkAboutECS 6/10/2019June 10, 2019
Westwood Real Estate Group
1000 Texan Trail Ste. 200
Grapvine, TX 76051
Mr. A.L. Burtin
Grapevine Station North-Phase 1
Location:
Permits:
63:1045
801 E. Northwest Hwy
Grapevine, TX
RE:
ECS Job #
ATTN:
4050 Sandshell Drive, Suite 500
Fort Worth, TX 76137
(682) 350-2250 [Phone]
(817) 847-8616 [Fax]
ECS Southwest, LLP
LETTER OF TRANSMITTAL
We are enclosing:Field Reports For your use As requestedXXX
ENCL:
CC:Westwood Group Development No. 11 - Randy Sawey
Les Daigh Excavating and Demolition - Les Daigh
City of Grapevine - Donald Dixson
City of Grapevine - Scott Cannon
Westwood Group Development No. 11 - Taylor
Hazlewood
Acadia Capital Group - Brad Catlett
Please see the attached laboratory test results for imported select fill soils previously sampled. These results are
representative of the imported select fill materials and may be used as outlined in the project specifications.
Eli WoodSiddharth Neekhra
Principal Engineer Construction Materials Dept. Manager
JUN 11 2019
1000.3
Disclaimer
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.
4. Incomplete or non-conforming work will be recorded for future resolution.
3. Where appropriate, this report includes statements as to compliance with applicable project drawings and specifications for the activities performed
on this report date.
5. The results of samples and/or specimens obtained or prepared for subsequent laboratory testing will be presented in separate reports/documents.
Transmittal Page 1/4
Tested By: DR Checked By: EPW
COMPACTION TEST REPORT
Dry density, pcf90
100
110
120
130
140
Water content, %
0 5 10 15 20 25 30
11.6%, 120.1 pcf
ZAV for
Sp.G. =
2.65
Test specification:ASTM D 698-12 Method A Standard
0.00-1.00 SC 16.2 2.65 27 12 0 31.4
Clayey Sand, Reddish Brown (Select Fill)
1045 Westwood Group Development No. 11
Elev/Classification Nat.Sp.G.LL PI % >% <
Depth USCS AASHTO Moist.#4 No.200
TEST RESULTS MATERIAL DESCRIPTION
Project No.Client:Remarks:
Project:
Source of Sample: Off-Site Sample Number: D4S-27
Figure
Maximum dry density = 120.1 pcf
Optimum moisture = 11.6 %
Grapevine Station North-Phase 1
Transmittal Page 2/4
Tested By: DR Checked By: EPW
COMPACTION TEST REPORT
Dry density, pcf97
102
107
112
117
122
Water content, %
0 5 10 15 20 25 30
13.4%, 115.2 pcf
ZAV for
Sp.G. =
2.65
Test specification:ASTM D 698-12 Method A Standard
0.00-1.00 SC 13.5 2.65 29 14 0 48.8
Clayey Sand, Tan (White) (Select Fill)
1045 Westwood Group Development No. 11
Elev/Classification Nat.Sp.G.LL PI % >% <
Depth USCS AASHTO Moist.#4 No.200
TEST RESULTS MATERIAL DESCRIPTION
Project No.Client:Remarks:
Project:
Source of Sample: Off-Site Sample Number: D4S-28
Figure
Maximum dry density = 115.2 pcf
Optimum moisture = 13.4 %
Grapevine Station North-Phase 1
Transmittal Page 3/4
Tested By: DR Checked By: EPW
COMPACTION TEST REPORT
Dry density, pcf98
103
108
113
118
123
Water content, %
0 5 10 15 20 25 30
13.0%, 117.6 pcf
ZAV for
Sp.G. =
2.65
Test specification:ASTM D 698-12 Method A Standard
0.00-1.00 SC 13.5 2.65 25 12 0 33.8
Clayey Sand, Tan (White) (Select Fill)
1045 Westwood Group Development No. 11
Elev/Classification Nat.Sp.G.LL PI % >% <
Depth USCS AASHTO Moist.#4 No.200
TEST RESULTS MATERIAL DESCRIPTION
Project No.Client:Remarks:
Project:
Source of Sample: Off-Site Sample Number: D4S-29
Figure
Maximum dry density = 117.6 pcf
Optimum moisture = 13.0 %
Grapevine Station North-Phase 1
Transmittal Page 4/4