HomeMy WebLinkAbout20160674E002 Bethany Corner 2022-04-19 FR 032 (002).pdf
Kirkland | Tacoma | Mount Vernon
425-827-7701| www.aesgeo.com
Date Mailed:
Principal / PM: Matthew A. Miller, P.E.
This document is considered a DRAFT until signed or initialed by an AESI Principal or Project Manager
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FIELD REPORT
Date Project Name Project No. Report No.
2022-04-19 Bethany Corner 20160674E002 032
Location Municipality AESI Project Manager AESI Field Rep
10971 SE 165th St. Renton Matthew A. Miller, P.E. Scott R. Hannah, L.G., L.E.G.
Permit No. Client/Owner Attn Requested By
B21005557-V2 Mark Seek (Tiger Mountain Homes) Mark Seek Contractor
Engineer/Architect General Contractor Earthwork Contractor Weather
D.R. Strong Tiger Mountain Homes / Mark Tiger Mountain Partly sunny, 48 deg
THE FOLLOWING WAS NOTED:
Lot 8 ADU Building Foundation Subgrade, Permit #B21005557-V2:
AESI was onsite at 10am this morning to observe the finished backfill for the Lot 8, ADU building foundation. Upon our
arrival, we met with Mark Seek of Tiger Mountain Homes.
We observed the 2 feet of compacted 1-1/4” minus concrete recycle to be in a firm and unyielding condition, based on
our observations visually and with a ½ inch diameter, steel soil probe. Indentations left by a hand-operated jumping jack
were observed on the surface and according to the contractor they placed the two lifts of material no more than 12
inches thick before compacting each lift. Last Friday we observed the over-excavated area that exposed suitably firm,
native soil at up to 10 feet deep followed by part-time observation of the placement and compaction of 2 to 4- inch
concrete recycle (spalls). In our opinion, the compacted concrete recycle placed over the firm, native soil will provide
suitable foundation support of 1,500 psf, per plan.