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� t <br /> Geotechnical Engineering Evaluation <br /> CM Heating Additions <br /> 1415, 1411, and 1407 Broadway <br /> Everett, Washington <br /> INTRODUCTION <br /> This report presents the results of our geotechnical engineering investigation and evaluation of the CM <br /> Heating Additions project located at 1415, 1411, and 1407 Broadway in Everett, Washington, as shown <br /> on the Vicinity Map in Figure 1. The parcel numbers for the subject properties are 00475428700700, <br /> 00547428700600, and 00547428700400 for the southern, central, and northern parcels respectively. <br /> The purpose of this study is to explore and characterize the site's surface and subsurface conditions and <br /> to provide geotechnical recommendations for site development. <br /> The subject site consists of three adjacent rectangular-shaped parcels covering approximately 0.38 acres <br /> in combined area. The site is currently occupied by a commercial structure, with asphalt-paved parking <br /> areas surrounding the structure.The property is bordered by Broadway to the west,an alley to the east, <br /> and neighboring commercial parcels to the north and south. The site is relatively level to gently sloping. <br /> We understand the project will include construction of a 2-story addition to the existing structure, with <br /> frontage and accessibility improvements, and we have been requested to provide this report for <br /> geotechnical recommendations for development considerations for the proposed additions. <br /> Specific stormwater plans were also not available at the time this proposal was prepared. However, we <br /> understand that stormwater is likely to be directed into on-site infiltration systems, if feasible. We have <br /> been requested to provide our opinion on the feasibility of stormwater infiltration into the site soils. <br /> The existing site conditions and proposed development areas are shown on the Schematic Site Plan in <br /> Figure 2. <br /> SCOPE <br /> The purpose of this study is to explore and characterize the site surface and subsurface conditions, and <br /> provide opinions and recommendations for the proposed site development. Specifically, our scope of <br /> services included the following: <br /> 1. Reviewed available soil and geologic maps of the area. <br /> 2. Explored the subsurface soil and groundwater conditions within the proposed addition <br /> areas with hand tool explorations. <br /> 3. Performed laboratory grain-size sieve analysis on soil samples, if necessary. <br /> tit (2 \ <br />