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EXHIBIT A-1 <br /> KRAZAN&ASSOCIATES,INC. <br /> Proposal No.G18689WAL <br /> Everett Water Main Replacement"U" <br /> Everett,WA <br /> August 16,2018 <br /> Page 2 <br /> SCOPE OF SERVICES <br /> Our geotechnical services will be performed in general accordance with the scope of services as presented <br /> in Exhibit A-1. Below is a summary of the services to be provided: <br /> 1. Review Previous Geologic and Subsurface Information <br /> A. Review available subsurface information, existing construction data and other <br /> available geotechnical reports for the site vicinity. <br /> 2. Plan the Exploration Program and Obtain Permits <br /> A. Exploration Program: <br /> i. The water main alignments are all in an area mapped as glacially compacted <br /> soils. We plan to explore the site with approximately fourteen (14) <br /> geotechnical borings: six soil borings in Baker Avenue between 15th St and <br /> 21st St; four borings in Waverly Avenue between 5th Street And 8th Street; <br /> and four in 5th Street between Legion Golf Course and Legion Drive. <br /> ii. The borings will be located within the paved surface to allow measurement <br /> and documentation of the pavement type and thickness. The boring locations <br /> have been chosen to minimize interference with traffic flow at the <br /> intersections and provide representative samples of the subsurface <br /> conditions. The borings will extend to depths of approximately 9.0 feet <br /> depending on soil conditions. <br /> B. Submittals: We plan to submit traffic control plans, right-of-way permit <br /> applications and boring locations to the City of Everett for review. We plan to <br /> provide the City with the drilling times and dates with a minimum of 48 hours notice <br /> to allow for the posting of no parking signage. <br /> 3. Field Exploration and Laboratory Testing <br /> A. Site Visit to Clear Boring Locations: We will plan a visit to the project site prior to <br /> the explorations to mark the proposed soil boring locations for the underground <br /> utility locates. The public utility locate service will then be notified of our planned <br /> explorations. It is our understanding that a private utility locate scheduled by the <br /> City's Survey Consultant will be obtained prior to initiating any explorations at the <br /> project site. After the boing locations are cleared we will coordinate with the City's <br /> Survey Consultant to allow boring completion prior to the completion of the <br /> surveyor's field work. <br /> B. Field Exploration: We plan to conduct 14 soil borings at the Water Main <br /> Replacement "U" project locations using a subcontracted drill rig to investigate the <br /> subsurface soil and groundwater conditions. An experienced geotechnical engineer <br /> or geologist will visually classify soil samples obtained in the field and maintain logs <br /> of the soil borings. Representative samples of the subsurface soils encountered in the <br /> geotechnical explorations will be collected and sealed in plastic bags. <br /> Krazan&Associates,Inc. <br /> Offices Serving The Western United States <br />