3723 RUCKER AVE Geotech Report 2018-01-02 MF Import

r. 3. Building founde .ons may be constructed as conventional spread footings supported on structural fill soils. Floors may be constructed as slabs-on-grade suppor[ed on structural fill. 4, The existing fill soils contain large amounts of debris and it is unlikely thet it will be possible to reuse these soils as structural fills on the s3te. Hence, it is recommended that you plan to import all struc[ural fills that will 6e required on the site. The following sections of this report describe our study and explein our recommendations in greeter detail. E%ISTING SITE ^ANDITIONS The property is situeted on the northeast corner of the intersection of 38th Street and Rucker Avenue in Everett, Washington. The property measures about 110 feet by 120 feet in plan dimension. The site varies 3n elevation from a high at about Elev. +186 neer the corner of Rucker Avenue and 38th Street to a lox at about Elev. +179 near the alley at the northeast corner. The western section of the property is paved and contains an abandoned small drive-in reataurant building. Most cf the'eastern section, in the area of the propoaed etore, is dirt covered an.1 vacant. We understand [tat much of this area was recently filled with 4 to 5 feet of fill and a rockery was installed along the northern and eastern margins of the property. The 3 to 4 foot high rockery lies adjacent to a pevement area for e commercial building Co the north. To the east, an alley, single family residences, and apartments are present. PROJECf The site developmen[ layout provided to us indicates that the 40 by 70 foot building will be located adjacent to the property lines in the northeest corner of the property. The layout also 3ndicates that the buiTding setbacks on the north and east sides, adjacent to the rockery, will be five feet. Pavement areas for driveways and park3ng for 18 cars vill be provided along the west and south sides oE the property. We anticipate that only minor cuts and fills will be required to achieve [he planned finish grade, which will be at or near the existing grades in the building area. We expect that foundation loeds for the sing�r.-stary store building would be on the order of 2,000 pounds per lineal foot of wall. No column loads are expected since the building will be supported entirely along its perimeter. Floor slabs may have uniform floor loads of approximately 200 pounds per square foot. Our understanding of the proposed construction is as described aUove. If any changes are made, rre should be notified so that We cen assess the effeccs af these changes on the recommendations presented in this report. We cen [hen present our recommendations for revisions to Che presently proposed design cri[eria that may be required by the design changes. Prninrf Nn T_9Z'3 Pann 9