1530 51ST PL SW 2016-01-01 MF Import

N C�A Main Office 1731 I— 135i° Ave NE, A•500 WOOfINNIIC� W/� 98�%Z (475) 4861669 � FAX (a25) 481-2510 Deccmbcr 17, 201; Ms. Ruth Mosma❑ 1530 — 51"Place SW Everctt, Washington 98203 NELSON GEOTECHNICAL ASSOCIATES, [NC. GEOTECHNICAL.. ENGINEERS & GEOLOGISTS Geotechnical Enginecring Evaluation Letter Mosman Basement 1530 — 51" Place S W Everett, Washington NGA File No. 886013 Dear l�ts, Mosman: Engineering-Gcology Branch 552fi Industry Lanq N2 Fast Wcnetchee, WA 98802 (509) 665-i696 � FAX (509) 665-7G92 This letter summarizes our evaluation and opi�iions regarding for the previously constructed basement expansion to the northern portion of your residence located at 1530 — 51" Place SW in Everett, Washington, as shown on the Vicinity Map in Figure I. Our scrvices were completed in general accordance with our proposal signed by you on October 22, 2013. INTRODUCTION Wc visitcd thc sitc :�d mct with yau on Novembcr 25, 2013 to obscrvc thc cxisting conditions. Wc undcrstand that in 1993, the crawlspacc below the northem portion of th�; existing residence was over- exca��ated to creatc a bascmcnt arca. Ncw concrete wall foundations extcnding down from the existing residence foundations and slab-on-grade werc poured to create the new space. This area is currently used for storage. It is our understanding that you would likc to finish this arca. The City of Gverett has rcqucstcd that you provide plans of the work that has been performed and any ?dditional work that needs to be completec: to bring thc bascment up to current building code standards. Thc approximatc area of thc 6asemenl expansion is s6own on the Schcmatic Site Plan in Figure 2.