2400 33RD ST GEOTECHNICAL INVESTIGATION 2018-01-02 MF Import

Aw O (00 C_(-DZO Milbor-Pita ASSOCIATES, INC. l�C 6 February 2006 Sent by I nail only #1567 Zimmer Gunsel Frasca Partnership 925 Fourth Avenue, Suite 2400 Seattle, Washington 98104 Attn: Mr. Don Miles cc: Ms. Sandy Glover, INCA Engineers RE: Addendum: Geotecllnical Report, Proposed Sound'Fransit Parking, Lot, Everett, Washington General This report is an addendum to the Milbor-Pita & Associates, Inc. (MPA report entitled "Geotechnical Report: Proposed Sounder Everett Station Facility, Everett, Wasl-ington (ZGF Project No. 90524.01)" dated 4 October 2001, which was submitted to ZGF, INCA and Sound Transit. This addendum presents the geotechnical engineering recommendations completed by MPA for the design and construction of the proposed Sound Transit Parking Lot in Everett, Washington. Zimmer Gunsel Frasca (ZGF) and INCA Engineers both have copies of the original 2001 report; it has NOT been included with this addendum. Project Description Please see MPA 2001 report. Authorization Our work was conducted in general accordance with our proposal letter dated 6 December 2005 and submitted to Zimmer Gunsel Frasca Partnership by email. We received verbal Notice to Proceed for the proof rolling and coring from Val Baley of Sound Transit effective 13 December 2005. This report has been prepared for the exclusive use of Zimmer Gunsel Frasca Partnership and its authorized agents, for specific application to this project in accordance with generally accepted geotechnical/civil engineering practices. Purpose and Scope of Work The purpose of this addendum was to: • Assess surface and subsurface conditions along the off site stormwater pipeline route; • Assess the suit Ility of on -site soils for pavement subgrade and landscaping rMipnd umoses; a related to p ment design and site 17270 Wood invillc.Redmond Rd, Ste 703 Phone (425) 486-6561 Woodinville, WA W0'72 Page 1 Pax (425)488-2660