5114 33RD AVE W 2018-01-02 MF Import

GEOGESOX 1031 CAL &ENVIRONMENTAL SERVICES, INC. P. O. BOX 1031 EVERErT, WA 98206 FAX: (425) 338-71176 OR (360) 659-0197 May 30, 2000 99-11-1t A,& Omar Jensen Omar Jensen Construction, Inc. F.O. Box 104 Mukilteo, Washington 98275 RE: Review of Supplied Plan Set for Compliance with Geotechnical Report. Address Top -of -Slope Buffer Requirement Concerns Stated in City Community Development Letter Dated April 21, 2000. Novac Property 51". Place Property Everett, Washington Dear Mr. Jensen; of Everett Planning and In response to your request that we respond to item 1 of the City of Everett's Planning and Community Development letter dated April 21, 2000 concerning Plan Check No. C0002-018, we have reviewed the supplied set of plans from Impression Design, pages I thru 7, for compliance with the recommendations contained in the site Geotechnical and Geologic Report prepared by GES, Inc. dated Nov. 12, 1999 The following are our comments regarding the supplied plan review. 1. There is no reference on the plans to the geotechnical report. A note needs to be added to the plans on page 7 referencing the geotechnical report. 2. A note needs to be added referencing the geotechnical report section 4.1 Seasonal Working Conditions, section 4.2 Site Preparation, section 4.4 Slope Stability Considerations and section 4.8 Run-off, Drainage and Erosion Control Considerations so that the recommendations contained in these sections of the report are followed at the time of construction. 3. Seismic design parameters as shown on the site plans, pg. 7 of 7, note 5 — do not appear to correspond to the seismic recommendations contained in the geotechnical report. This may need to be checked b; the structural engineer for compliance and consistency of design parameters and recommendations. 4. Typical Wall Section A/6 calls out maximum footing depth of 36". This detail needs to be changed to reflect the depth of foundations located close to the slope or another detail added for foundation located within 10 ft. of the top of the slope. The geotechnical report recommends that the depth of the foundation shall be placed so that the base of the footing at its front edge will be a minimum 10 fee: from the top edge of the slope at that same ei-vation. Foundation depth and distance to top of slope should be confirmed and approved by GES, Inc. at the time of excavation. GeatultnicaC, GeolaBicd & Enaronmentaf Engineering