Report (50) 824 SE 12th Avenue g it 4--/ 4-w�"ik� A
Portland,Oregon 97214 FIELD OBSERVATION REPORT G EO NORTHWEST ONSULTANTS
Tel(503)616-9425
www.gcnweb.com
PROJECT ID DATE REPORT NO.
Summit Ridge April 18, 2016 13
OWNER/CUENT OWNEP/CLIENT REPRESENTATIVE DAY OF WEEK PAGE
D R Horton (DRH) Reed Couch Monday 1 of 1
GENERAL CONTRACTOR GENERAL CONTRACTOR REPRESENTATIVE ARRIVAL TIME DEPARTURE TIME
DHI Don Durst 1445 1515
GRADING CONTRACTOR GRADING CONTRACTOR REPRESENTATIVE WEATHER/TEMPERATURE PERMIT
G-Cam Excavation Sergey Sunny, 85' F
TYPE OF WORK SOURCE AND DESCRIPTION OF FILL MATERIAL GCN REPRESENTATIVE
Subgrade NA Brad L. Hupy, PE GE
LOCATION OF WORK CONTRACTORS EQUIPMENT OBSERVED IN USE
Lot 161
'CONTRACTOR ACTIVITY,OBSERVATIONS,CONCLUSIONS,RECOMMENDATIONS
I made this visit at the request of Don Durst to observe the subgrade for lot 161 a single family residential lot at
Summit Ridge. While on site, I met with Sergey of G-Cam.
At the time of my arrival, G-Cam was just completing excavation of the lot to subgrade elevation. They had excavated
to firm native soil in a series of benches.
I observed and probed the subgrade with a Y2-inch diameter steel foundation probe. The subgrade was medium stiff to
stiff native silt except at the lowest bench,for the rear continuous footing,which was weathered rock on the western
half.
In my opinion, the lot has been prepared in general accordance per our recommendations and will support lightly
loaded residential foundations as intended. Lot 161 is ready for the placement of foundation forms.
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A Preliminary report is provided solely as evidence that the field observation was performed. Observations,and/or conclusions,and/or recommendations
® FINAL El PRELIMINARY conveyed in the final report may vary from and shall take precedence over those indicated in a preliminary report. A final 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
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Brad Hupy, PE Z-4/249
GCN's professionals are represented on site so• to observe oper.•• s of the contractor identified,to form opinions about the adequacy of those operations,and to report those opinions to our diet.
The presence and activities of our field representativedo not rel •any contractor from its obligation to meet contractual requirements.We rely on the contractor to comply with the plans and •
soedfications throuohout the duration of the oroiect.irrespectnre of the presence of our representative.The contractor retains sole resoonsibility for site safety and the methods.ooerations.and sequences.