Report (70) /&71,92, rfrti-a-itsvec
=DESIGN_ FIELD REPORT
Page 1 of 1
GDI Project: Polygon-129-03 Prepared By: Kaden Kinser
Project Name: River Terrace East Date: 10/31/17
Location: SW Scholls Ferry&SW Roy Rogers, Report#: 176
Beaverton
Arrival: 1415 Departure: 1445
Weather: Clear, 60's Permit#: TBD
Site Visit Requested By: Tom (Polygon) Met With (on site): Tom
Purpose: Observe Footing Subgrade Lots 201-207
Outstanding Issues: Proof roll road and curb base rock and repair as needed before paving
FR-58 (12/06) Decommission temporary storm and sewer lines through Tract E
FR-163 Deflection in roadway
Subgrade
Upon my arrival I was directed to observe building subgrade for lots 201-207. I observed the subgrade for lots 205,
206 and 207 consist of brown silt while I observed the subgrade of lots 201, 202, 203 and 204 consist of brown
subgrade with a 1-2"top layer of 34"-0 crushed rock. I used a%"foundation probe to test the relative density of the
subgrade. Upon probing the subgrade appeared to be stiff(1-3"of penetration).
Based on observations and probing it is our opinion that the subgrade observed today has been prepared in general
accordance with our geotechnical recommendations.
Distribution:
Attachments:Site Plan (1)
Reviewed by:
This report presents opinions formed as a result of our observation of activities relating to geotecanicat engineering or environmental services,We rely on the contractor to comply with the plans and
specifications throughout the duration of the project irrespective of the presence of our representative.Our work does not include supervision or direction of the contractor,the contractor's employees
or agents.Our firm is hotFesponsible for site safety.This field report is a DRAFT representation of our field observations,testing,and preliminary recommendations;The report can only be
considered final upon reviewo#. GeoDesign project manager,as indicated by initials in the"Reviewed 8r section.
Signature:
15575 SW Sequoia Parkway,Suite 100 I Portland,OR 97224 I Off 503.968.8787 I Fax 503.968.3068
I "RIVER TERRACE EAST' .-\\
LOT 203
HUB AND TACK CERTIFICATION
NE & SE 1/4 SEC, 6, T 2 S, R 1 W, W..VI,
CITY OF TIGARD, WASHINGTON COUNTY, OREGON
SURVEYED OCTOBER 24, 2017
PREPARED FOR: — _ —. —
POLYGON NORTHWEST COMPANY SW LEMONGRASS LANE
703 BROADWAY ST., SUITE 510
VANCOUVER, WA, 98660 ein
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6' PUBLIC UTILITY 4.- N89'58'43W 221
EASEMENT 32-00'
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I, TRAVIS C. JANSEN, A REGISTERED PROFESSIONAL LAND SCALE
.a, SURVEYOR IN THE STATE OF OREGON, HEREBY CERTIFY THAT 2° 0 10 20
I HAVE ACCURATELY SURVEYED AND STAKED THE OFFSETS
TO THE FOUNDATION ENVELOPE FOR LOT 203 OF THE PLAT 1 INCH =20 FEET
OF DRIVER TERRACE EAST".
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.,:i."- DRAWN BY: '1,2, , DATE:10/30/17 PACIFIC COMAALINITY DESIGN
f.,-', REVIEWED BY: 1 k-,, DATE:10/30/17 PLANNING - ENGINEERING - SURVEYING
PROJECT NO.: 395-041
"*,.. (503) 941-9484
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