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GEODESIGW 00/0 3 11/39 c is FIELD REPORT
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Page 1 of 2
GDI Project: Polygon-1 13-05 Prepared By: Andrew Sidelinger
Project Name: Roshak Ridge 10/1/2020
Location: SW Bull Mountain Road and SW Roy Report#: 179
Rogers Road, Tigard
Arrival: 1 100 Departure: 1 145
Weather: Sunny, 60-70s Permit#:
Site Visit Requested By: Adrian Adams (Taylor Morrison) Met With (on site): Adrian, Curtis Heintz crew
Purpose: Observe subgrade, building 14
Outstanding Issues:
I arrived on site and met with Adrian (Taylor Morrison). I was directed to the location of building 13 (lots 77-81)
where crews had prepared subgrade for the building slab (see attached site plan). I observed subgrade to consist of
brown silt with trace gravel and sand. Resistance to penetration with%"diameter steel foundation probe indicates
stiff conditions.
Based on our observations and probing, it is our opinion that the subgrade observed today, as indicated on the
attached site plan, has been prepared in general accordance with our geotechnical recommendations.
Distribution:
Attachments: Photo (1); 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.
Signature:
9450 SW Commerce Circle,Suite 300 I Wilsonville,OR 97070 1503.968.8787 I www.geodesigninc.com
GEODESIGNk FIELD REPORT
Page 2 of 2
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9450 SW Commerce Circle,Suite 300 I Wilsonville,OR 97070 1503.968.8787 I www.geodesigninc.com
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ELEVATION i 44 P:NGVD 28
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1 "POLYGON AT ROSHAK RIDGE"
LOTS 77, 78, 79, 80, AND 81
HUB AND TACK CERTIFICATION
NE 1/4 SEC. 7, T 2 S, R 1 W, WM.
CITY OF TIGARD, WASHINGTON COUNTY, OREGON
SURVEYED AUGUST 26, 2020
PREPARED FOR: I
TAYLOR MORRISON, INC. I I
703 BROADWAY ST., SUITE 510 I b LOT
VANCOUVER, WA. 98660 I 76
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\ I f N89'54'00"W 56.50'
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15.50' 15.50' c L LOT o0
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REGISTERED 1 V _
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U LAND SURVEYOR
0 / I S89'54'00"E'�J 56.50' �`' I
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2 '� +ri LOT 6.00' PUBLIC
OREGON \.__ UTILITY EASEMENT
JAN. 14,20203.00' PUBIC
w NICK A.LAFOND 1 UTILITY EASEMENT
93484PLS - I - I
0 RENEWS: 12/31/2022 G 1
I, NICK A. LAFOND, A REGISTERED PROFESSIONAL LAND SCALE
o SURVEYOR IN THE STATE OF OREGON, HEREBY CERTIFY THAT 20 0 10 20
I HAVE ACCURATELY SURVEYED AND STAKED THE OFFSETS
0.
i TO THE FOUNDATION ENVELOPE FOR LOTS 77, 78, 79, 80, 1 INCH = 20 FEET
o AND 81 OF THE PLAT OF "POLYGON AT ROSHAK RIDGE".
o DRAWN BY: MMJ DATE: 8/26/20 PACIFIC COMMUNITY DESIGN
l REVIEWED BY: T2 DATE: 8/26/20
PLANNING - ENGINEERING - SURVEYING
PROJECT NO.: 395-010 —' (503) 941-9484