Report KI s r2oG�6QZlo
/4f323 IG
GEODESIGNN FIELD REPORT
Page 1 of 1
GDI Project: Polygon-1 13 05 Prepared By: Bret Moskal
Project Name: Roshak Ridge 2/21/2020
Location: SW Bull Mountain Road and SW Roy Report#: 168
Rogers Road, Tigard
Arrival: 1030 Departure: 1050
Weather: Sunny, 40's Permit#: MST2019-00210
MST2019-00076
Site Visit Requested By: Caleb (Polygon) Met With (on site): . Caleb (Via Phone)
Purpose: Observe Lot 9& 10 Subgrade
Outstanding Issues: Park Slope Failure
Upon arrival, I observed the subgrade for buildings within lots 9 & 10 had been prepared. At time of arrival form
boards and rebar had been placed within footing locations. Subgrade was generally covered with a thin layer of
recycled crushed concrete. Using a%'diameter steel foundation rod, I probed footing subgrade. Resistance to
penetration indicated stiff to medium stiff subgrade conditions.
Based on our observation and probing, it is our opinion that footing subgrade for buildings within lots 9 and 10
observed today, in areas observed today and noted on attached site plan, have 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 an 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 Byy'section.
Bret Moskal
Signature: - -
9450 SW Commerce Circle,Suite 300 I Wilsonville,OR 97070 1503.968.8787 I www.geodesigninc.com