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<br />City of Everett <br />CoEV-Devel <br /> <br />FINAL <br />11/20/2023 Page 4 of 5 Scope of Work <br /> <br />o Semiannual groundwater monitoring including sampling and water level <br />measurements at nine monitoring wells, and collection of continual water level <br />transducer measurements at one well. Each sampling event will typically be <br />conducted in two 10-hour days, including travel, for two Floyd|Snider personnel. <br />o Laboratory coordination for sample analysis, including contracting, detection limit <br />confirmation, and bottle orders. This estimate assumes the City’s Environmental <br />Laboratory will provide sample analyses for dissolved metals and dissolved <br />chloride. All other analytes will be subcontracted to a licensed local laboratory. <br />o Sampling event preparation including field planning meetings, mobilization tasks, <br />field documentation quality control (QC), work plan review, and health and safety <br />plan review and implementation. This is assumed to include 5 hours per field staff, <br />per event. <br />o Data review, validation, and management including submittal to Ecology’s <br />Environmental Information Management (EIM) system. <br />o Preparation of annual monitoring reports including summary and interpretation <br />of analytical results, evaluation of deep aquifer groundwater gradients, processing <br />of transducer data and leachate elevations to evaluate hydraulic control of the <br />shallow aquifer, and comparison of deep aquifer groundwater elevations and <br />Snohomish River surface water elevations to evaluate surface water intrusion into <br />monitoring wells. <br />o Responding to Ecology comments and questions on results, including attending <br />meetings with Ecology as needed to discuss comments or questions. <br />Deliverables: Deliverables for this subtask include data submittals to EIM and an annual <br />groundwater monitoring report. <br />Schedule: Data submittals will be completed in a timely manner once analytical results are fully <br />validated. Annual reports will generally be completed by the end of the calendar year, and no <br />later than February 28 of the following year. <br />Task 2C – Project Coordination and Management <br />Scope: Floyd|Snider will conduct the following project coordination, management, and on-call <br />support activities for the duration of the project: <br />· Overall project coordination, schedule and financial management, calls, and meetings <br />to support the City with project strategy. <br />· Overall project coordination, calls, and meetings with Ecology to discuss concerns not <br />otherwise captured by the tasks above. <br />· Support as needed for review and implementation of agreements between the City <br />and Riverfront, including the LEIA. <br />· Response to on-call requests from the City that are not associated with other Task 1 <br />or Task 2 activities.