Report (27) Case# Address
MST2019-00138 14203 SW 169TH AVE, TIGARD, OR 97224
MST2019-00139 14209 SW 169TH AVE, TIGARD, OR 97224
MST2019-00140 14217 SW 169TH AVE, TIGARD, OR 97224
MST2019-00141 14221 SW 169TH AVE, TIGARD, OR 97224
MST2019-00142 14225 SW 169TH AVE, TIGARD, OR 97224
GEODESIGNU FIELD REPORT
Page 1 of 1
GDI Project: Polygon-113-05 Prepared By: I Andrew Sidelinger
Project Name: Roshak Ridge 06/25/2019
Location: SW Bull Mountain Road and SW Roy Rogers Report#: I 1 50
__...._. ._Road,Tigard. _ ._._._ ..._......._................. ...._........_.............................._................................. .._...._.........__............_._._._._..........._._..........................._........_._._..._...... .._...._
Arrival: 1400 Departure: 11430
Weather: Clear, 80's Permit#:
Site Visit Requested By: Toby w/Polygon Met With (on site): I Toby(Phone)
Purpose: Evaluate building 10 subgrade
Outstanding Issues: FR-146(06/05/2019)Soft wall subgrade
I observed crew had excavated to approx. planned subgrade elevation on Iota 57-61. I observed the subgrade to
consist of brown silt. Using a1/2"diameter steel foundation probe, I evaluated the relative consistency of lot the
subgrade. Probe resistance indicated generally stiff conditions.
Based on our observations and probing, it is our opinion that 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 geotechnical 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 not responsible 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 review of the GeoDesign project manager,as indicated by initials in the"Reviewed By"section.
/6117
Signature:
9450 SW Commerce Circle,Suite 300 I Wilsonville,OR 97070 1503.968.8787 I www.geodesigninc.com
"POLYGON AT ROSHAK RIDGE"
LOTS 57, 58, 59, 60, AND 61
HUB AND TACK CERTIFICATION
NE 1/4 SEC. 7, T 2 S. R 1 W, W.M.
CITY OF TIGARD, WASHINGTON COUNTY, OREGON
• SURVEYED APRIL 11, 2019
PREPARED FOR:
POLYGON NORTHWEST COMPANY 6.00' PUBLIC
703 BROADWAY ST., SUITE 510 UTILITY EASEMENT
VANCOUVER, WA. 98660
d. 7
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0 RENEWS: 6/30/2019
.€ 1, TRAVIS C. JANSEN, A REGISTERED PROFESSIONAL LAND SCALE
(2 SURVEYOR IN THE STATE OF OREGON, HEREBY CERTIFY THAT 20 0 10 20
ED I HAVE ACCURATELY SURVEYED AND STAKED THE OFFSETS illiaeMmillimmelli
5 TO THE FOUNDATION ENVELOPE FOR LOTS 57, 58, 59, 60, 1 INCH = 20 FEET
cz,
- AND 61 OF THE PLAT OF "POLYGON AT ROSHAK RIDGE".
c'43'c'T
,-- DRAWN BY:_... ,IAID DATE: 4/15/19
PACIFIC COMMUNITY DESIGN
5-1- REVIEWED BY: T2 DATE' 4/15/19 PLANNING - ENGINEERING - SURVEYING
PROJECT NO.: 395-010
(503) 941-9484
Andrew Sidelinger
6/25/19
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