HomeMy WebLinkAbout20180398E003 Renton ES 16 2022-07-13 FR 038
Kirkland | Tacoma | Mount Vernon
425-827-7701| www.aesgeo.com
Date Mailed:
Principal / PM: Bruce Guenzler, L.G., L.E.G.
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.
07/13/2022 Renton Elementary School 16 20180398E003 038
Location Municipality AESI Project Manager AESI Field Rep
1075 Duvall Ave NE Renton Bruce Guenzler, L.E.G. Samantha Parker
Permit No. Client/Owner Attn Requested By
B21004604 Renton School District No. 403 Ed Thomson Contractor
Engineer/Architect General Contractor Grading Contractor Weather
CPL / Hutteball + Oremus Cornerstone/Kyle Continental Dirt Contractors/ Jerry Jr. Sunny, 70’s
THE FOLLOWING WAS NOTED:
Associated Earth Sciences (AESI) was on-site at 9 am for part-time observation of footing subgrade and vapor barrier
progress, at the request of Jerry Jr. with CDC. Upon arrival, AESI met with Jerry Jr. with CDC and Gerard with
Cornerstone.
Footing Subgrade Observations – Area C
While on-site, AESI observed new footings that had been prepared in Area C, as shown in Figure 1. Using a ½-inch
diameter, steel t-probe, the bottom of the excavation probed generally less than 2 to 4-inches and appeared firm and
unyielding underfoot. It is the opinion of AESI that the footing subgrade observed today appears suitable for the design
footing loads.
Vapor Barrier – Area D:
While on-site, we observed that more vapor barrier had been placed in Area D. The vapor barrier was confirmed to be
15 mils and placed over 4-inches of capillary break. In our opinion, the vapor barrier completed today appeared
consistent with project plans. See Figure 2 for location.
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Date Project Name Project No. Report No.
07/13/2022 Renton ES 16 20180398E003 038
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FIELD REPORT
Figure 1. Sheet S2.03 The location of footing subgrades observed today in Area C are indicated in red. North is to the right
of the figure.
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Date Project Name Project No. Report No.
07/13/2022 Renton ES 16 20180398E003 038
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FIELD REPORT
Figure 2. Sheet S2.04 The location of vapor barrier observed today in Area D is indicated in blue. North is to the right of
the figure.
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Date Project Name Project No. Report No.
07/13/2022 Renton ES 16 20180398E003 038
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FIELD REPORT
Photos 1 & 2. Several of the areas of footing subgrade observed today in Area C.
Photo 3. Vapor barrier observed today in Area D.