Report (6) 8574 SG) Se4cKtcicfLi/
824 SE 12th Avenue
Portland,
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Tel(503)616-9425 Oregon 97214 FIELD OBSERVATION REPORT
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www.gcnWjeb.com Northwest, Inc.
PROJECT ID Report Number
1 149 - Heritage Crossing - Home Construction Page 1 of 1 3
OWNER/CLIENT OWNER/CLIENT REPRESENTATIVE DATE DAY OF WEEK
D R Horton (DHI) Reed Couch December 14, 2016 Wednesday
GENERAL CONTRACTOR GENERAL CONTRACTOR REPRESENTATIVE ARRIVAL TIME DEPARTURE TIME
DHI Don Durst 1115 1135
GRADING CONTRACTOR GRADING CONTRACTOR REPRESENTATIVE WEATHER/TEMPERATURE PERMIT
G-Cam Sergey Overcast, 35T
TYPE OF WORK SOURCE AND DESCRIPTION OF FILL MATERIAL GCN REPRESENTATIVE
Footing Subgrade Brad Hupy, PE
LOCATION OF WORK CONTRACTORS EQUIPMENT OBSERVED IN USE
Lots 57 & 58 Mid-size Tracked Excavator
CONTRACTOR ACTIVITY,OBSERVATIONS,CONCLUSIONS,RECOMMENDATIONS:
I made this site visit today at the request of Don Durst to evaluate footing subgrade soil for the of single family
residence that will be constructed on Lots 57 and 58.
At the time of my arrival the G-Cam had excavated both buildings to subgrade elevation. Crushed rock was to be
delivered later in the day that will be spread over the subgrade.
I observed and probed the subgrade using a Y2 inch diameter steel foundation probe. In lot 57 there is about 4
inches of strippings still remaining on lot at subgrade elevation. Below the strippings the soil is medium stiff to
stiff silt fill. The soft stripping should be removed before rock to protect the subgrade is placed.
In lot 58, the subgrade consisted of stiff to very stiff silt fill across the entire excavation.
I spoke with Sergey on the site and Mr. Durst by phone advising them of my observations and recommendations.
Based on observation and probing, it is our opinion that the subgrade in Lot 57 and 57 will perform as intended
to support foundations loads of single family home foundations after the 4 inches of strippings are removed from
Lot 57.
A Preliminary report is provided solely as evidence that the field observation was performed. Observations,and/or conclusions,and/or
recommendations conveyed in the final report may vary from and shall take precedence over those indicated in a preliminary report. A final
® FINAL PRELIMINARY
report is an instrument of professional service. Any conclusions drawn from this report should be discussed with and evaluated by the
professional involved.
ITEMS TO OBSERVE,CHECK,OR TEST DURING NEXT VISIT
FIELD REPRESENTATIVE SIGNATURE DATE
6 raS N ut-py December 14, 2016
GCN's professionals are represented on site solely to observe operations of the contractor identified,to form opinions about the adequacy of those operations,and to report those opinions
to our client. The presence and activities of our field representative do not relieve any contractor from its obligation to meet'con1ractual requirements. 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. The contractor retains sole responsibility for site safety and the
methods,operations,and sequences of construction.
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LOT
ses'so'ss"w s2.5o' 246 I I, SHAUN P. FIDLER, HEREBY
4.00' CERTIFY THIS HUB AND TACK LOT 58 HERITAGE CROSSING
\ WAS PERFORMED 12/20/16
AND THAT THE STAKES WERE SE 1/4 SEC 11, T2S, R1W, WM
207 SET IN THE LOCATIONS SHOWN
ON THIS MAP AND MEET THE
REQUIRED SETBACKS PER THE CITY OF TIGARD
SITE PLAN PROVIDED BY THE WASHINGTON COUNTY, OREGON
CLIENT DECEMBER 21, 2016
DRAWN: RAR CHECKED: DMR
SCALE 1"=20' ACCOUNT #144-608
C REGISTERED , Y:\144-608\DWG\144608ST
PROFESSIONAL
L ND SURVEYOR
" OREGON
NOTE: JULY 12, 2005 CMT SURVEYING AND CONSULTING
SHAUN P. FIDLER
THIS DRAWING IS NOT INTENDED TO BE USED FOR ` 50333 / 9136 SE ST HELENS ST,`SUIiEJ
THE PURPOSES OF A MORTGAGE LOAN INSPECTION PO BOX 3251
RENEWAL DATE DECEMBER 31, 2017 CLACKAMAS, OR 97015
PHONE (503) 850-4672 FAX (503) 850-4590
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