Report (2) - 1 of q- Oo3x
M DESIGNz FIELD REPORT
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GDI Project: ; Polygon-129-03 Prepared By: Bret Moskal
Project Name: River Terrace East Date: 4/14/20
Location: SW Scholls Ferry&Roy Rogers, Bvrtn. Report#: 310
Arrival: 0900 Departure: 0915
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Weather: i Sunny, 50s Permit#: TBD
Site Visit Requested By: Rob Howser(TM) Met With (on site): Rob Howser
Purpose: Observe Lot 227 Subgrade — T
Outstanding Issues:
Upon arrival, I was informed by Rob (TM)that crew had prepared subgrade for building within lot 227. I was
informed that crews had prepared subgrade approx. 1 month ago. Subgrade was covered with a thin layer of
crushed rock. Using a%"diameter steel foundation rod, I probed the subgrade. Resistance to penetration indicated
stiff subgrade conditions.
I observed that vegetation had begun to form within the subgrade for lot 227. We recommend that vegetation be
removed for within the building blueprint.
Based on our observations and probing, it is our opinion lot 227 subgrade observed today, expect for vegetation
within the subgrade, have been prepared in general accordance with project requirements and our geotechnical
recommendations.
Distribution:
Attachments: Site Plan (1);
Reviewed by ',,,,,..) illii/Z
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.
Signature: Bret Moskal
j
° 9450 SW Commerce Circle,Suite 300 I Wilsonville,OR 97070 1503.968.8787 I www.geodesigninc.com
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GEODESIGN? FIELD REPORT
Page 1 of 1
GDI Project: Polygon-129-03 Prepared By: I Andrew Sidelinger
Project Name: River Terrace East Date: 111 25/19
Location: SW Scholls Ferry&Roy Rogers, Bvrtn. Report#: ' 301
Arrival: 0835 Departure: 0900
Weather: Overcast, 40s Permit#: TBD
Site Visit Requested By: Rob Howser(Polygon) Met With (on site): , Rob
Purpose: Observe subgrade for lot 226 and 227
Outstanding Issues:
Upon arrival, I observed that form work for lot 226 had been completed. Subgrade under the form work consisted of
brown silt. Subgrade for lot 227 had also been prepared but no form work was present, it also consisted of brown
silt. Using a A" steel foundation probe, I evaluated the relative consistency of the subgrade beneath the form work
and open subgrade. Soils within the building footprints and beneath the form work for lot 226 were generally stiff
to medium stiff where probed.
•
Based on our observations, it is our opinion the subgrade observed for Lot 226 and 227 observed today, as
indicated on the attached site plan, 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 relatingto
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. Durfirm 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 GeoDeslgn project manager,as Indicated by initials In the::t:r:on
A.1°.1.""..14/.
•
9450 SW Commerce Circle,Suite 300 I Wilsonville,OR 97070 1503.968.8787 I www.geodesigninc.com