1110 RAINIER AVE A DOMESTIC VIOLENCE SERVICES OF SNO CO 2018-01-01 MF Import

GEOTECHNICAL ENGINEERING STUDY Pivotal Point Apartments 1110 Rainier Avenue Everett, Washington This repoR presents the findings and recommendations of our geotechnica! engineering study for fhe site o( the proposed apartment developmenl to be located in Everett, Washington. Prior to doing explorations, we were provided with an approximate layout of proposed buildings and a topographic survey of the property. Following explorations, we were provided with an updated plan of the development; this was prepared by ARC Architects. The plan indicated that a building is proposed on lhe southwestern corner oF the development site and on the eastern side of the site. The weslern portion of the southwestern buliding will have a finish iloor grade of elevation 98 feet, while the easlern porlion will be at elevation 94 feet. The easlern building wili ,also have finish (loor grade of elevation 94 feet. These finish floor grades �vill generally be near or just above the existing ground level. If the scope of the project changes From what we have described above, we should be provided with revised plans in order to determine if modifications to the recornmendations and conclusions of this report are �varranled. SITE CONDITIONS SURFACE The Vicinity Map, Plate 1, illustrates the general location of the site in the northern portion of Everett. The site that will be developed is on the southern side o( an existing Army Reserve Facility, located at the corner of Rainier Avenue and 111h Street. This development area is currently moslly covered evith t�vo parking lots. Both tots slope slightly downward to the west. The eastern lot is situaled about 4 feet bolow the western lol. A steep siope separates the hvo parking lots. The property to the west of the site is approximately 10 feet above the western parking lol; a steep slope separates the site from the adjacent weslern property. The area east of the sile slopes genlly away from it. SUBSURFACE The subsurface conditlons were explored by drilling six test borings at the approximate locations shown on the Site Exploration Plan, Plate 2. Our exploration program was based on the proposed construction, anticioaled subsurface conditions and those encountered during exploration, and the scope of work outlined in our proposal. The test borings were drilled on Niay 3, 2012 using a trailer-mounted, hollow-stem auger drill. Samples were taken at 2.5 to 5-foot intervals with a standard penelration sampler. This split-spoon sampler, which has a 2-inch oulside diameter, is driven into fhe soil with a 140-pound hammer (alling 30 inches. The number of blows required to advance the sampler a given distance is an indication of the soil density or consistency. A geolechnical engineer from our sta(f observed the GEOTECM CONSULTANT£, INC.