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13 �, -
®DESIGNY FIELD REPORT
Pag--------- -- e 1 of 1
GDI Project: Polygon-123-03 Prepared By: Najib Kalas
Project Name: West River Terrace Date: 12/30/2015
Location: SW Roy Rogers Road,Tigard Report#; 19c
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Arrival: 1130 Departure: 1225
Weather: Sunny, 30's Permit#:
Site Visit Requested By: Jason (Polygon) - - -_ —Met With (on site):
_....-. _ ----------
Purpose:
- _- _-_Purpose: Observe Cut Subgrade- Lot 23
Outstanding Issues: "RESOLVED" FR18(10/23)
tole Collpikel
FR 16& 17(10/21 & 10/22)Areas of fill with low density and high moisture contents in
lots 1-9,53 72, & 78.82 "PARTIALLY RESOLVED' FR18
FR18(10/23/15) Minor pumping In lots 53-72
While onsite, I observed cut subgrade for Lot 23. Upon arrival, I observed the footings are being formed and the cut
subgrade was covered with a thin layer of crushed rock. Exposed cut subgrade at the excavation sidewalls consisted
of brown silt and clay. I used a Ya"diameter steel foundation probe to evaluate consistency of the subgrade soil.
Probed soil was generally observed to be medium stiff to stiff based on resistance to penetration of the probe. See
attached site plan.
Based on our observations and probing, the subgrade for Lot 23 observed today,was prepared in accordance with
our geotechnical recommendations.
Distribution:
Attachments: Site Plan (1)
Reviewed by:
This report presents oplmonf formed as a resux of our oloonvalon ofacthdties relating to geotechnital engineering or erokonmenui sersdcef.We rely on the conmctgs to wnlywirh rhe pans and
sputlicadons throughout the duration of the project Irrespective of the presence of our minnewuUm,Our work does not krzhlds supervision or direction of the wntrumr,the comractor's employees
or agents, Ow firm is not napon9Ne for slit sakty.Tlils fitld report Is a DaxFT rtprtsenuUon of aur aeN observatbns,teRFq,aM prekmkmuy rtcommemMations.Tha mapart um only be
considarM final upon minx of me G oOaslgn project manager,is Indieaed by Instals in the'Reviewed W section.
Signature:
15575 SW Sequoia Parkway,Suite 100 1 Portland,OR 97224 1 Off 503.968.87B7 I Fax 503.968.3068