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M- k o <br /> DESIGNuz FIELD REPO <br /> �f- <br /> Project Name: I Everett River Front-Simpson _ _Report: 017 <br /> GeoDesign #: Polygon-127-03 — Date: 12/27/2016 <br /> Reports with Unresolved Nonconformance Issues: Permit: <br /> P W 1505-005 <br /> Nick Abdelnour(Polygon) Randy Allen(City of Everett) Weather: Cloudy, 40's <br /> Ron Bowen(Polygon) Eddy Stevens(Polygon) Arrival/Departure: 1130-1300 <br /> Distribution: ----— ---- <br /> Doug Ross(Polygon) Kirk Keck(City of Everett) <br /> Paul McKee(City of Everett) Dave Foster(City of Everett) Prepared By: Joe Dapcevich <br /> m Site Plan(s) m Density Test Summary Signature: __ <br /> Attachments: i Installation Records Other Reviewed By: lex <br /> PURPOSE of VISIT: GeoDesign representative, Joe Dapcevich, was on-site part time at the request of John Feltner with <br /> Polygon to observe the foundation subgrade for Lot 169, and reassess foundation subgrade for lots 135, 140, and 168. <br /> SUMMARY of OBSERVATIONS: <br /> Lot 169: <br /> GeoDesign was informed that the foundation subgrade for 169 had been excavated to the planned elevation. Soils <br /> consisted of native silty sand with gravel. Relative compaction of the exposed footing subgrade was tested using a Troxler <br /> Moisture-Density gauge. In-place density tests indicated that the exposed footing subgrade had been compacted to greater <br /> than 95%of its maximum dry density as determined by a Modified Proctor analysis. Hand probing the surface with a 1/2" <br /> diameter steel foundation rod indicated approximately 1"of surficially loose and saturated material and areas of shallow <br /> standing water(approximately 1"deep). We continue to recommend removing the water and surficially saturated material <br /> prior to pouring of footings. A summary of density tests taken and observations can be found in the attached Figure 1 and <br /> Nuclear Density Gauge Data. <br /> Lots 135, 140, & 168: <br /> Due to precipitation over the weekend, GeoDesign reassessed that the foundation subgrade for lots 135, 140, and 168. <br /> Hand probing the surface with a 1/2"diameter steel foundation rod indicated approximately 2" of surficially loose and <br /> saturated material and areas of shallow standing water(approximately 1"deep). We continue to recommend removing the <br /> water and surficially saturated material prior to pouring of footings. <br /> John Feltner and Eddy Stevens with Polygon were notified of our observations prior to our departure from the site.The <br /> client and contractor were notified of our observations prior to our departure from the site. <br /> This report presents opinions formed as a result of our observation of activities relating to geotechnical engineering or environmental services.We rely an the contractor to comply with the plans and <br /> 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 <br /> or agents.Our Rrm Is not responsible for site safety.This Feld report is a DRAFT representation of our field observations,testing,and preliminary recommendations. The report can only be considered <br /> final upon review of the GeoDesign project manager,as Indicated by Initials In the"Reviewed W section. <br /> 10700 Meridian Avenue North,Suite 402 1 Seattle,WA 98133 1 206.838.9900 <br /> 2502 Jefferson Avenue I Tacoma,WA 98402 1 253.203.0095 <br />