licensed and insured professional civil engineering services company or individual to provide professional and technical planning phase services in support of Arcata Wastewater Treatment Facilities (WWTF) Feasibility Study. The City of Arcata is currently constructing Phase One of the Arcata Wastewater Treatment Plant Improvement Project; these improvements will remain viable throughout their design life through 2055. Concurrently, the City is preparing to complete subsequent improvements to its Wastewater Treatment Facilities in preparation for sea level rise, including the construction of a levee. The California Coastal Commission requested that the City assess alternatives to levee construction in order to prepare the wastewater facilities for sea level rise beyond 2055. The goal of the Feasibility Study is to assess alternatives to prepare the wastewater facilities for future sea level rise and coastal hazards. At minimum, the Feasibility Study should include an alternative for levee construction, an alternative for consolidation, and at least one other alternative to address sea level rise, potentially including: relocation of the treatment system, Best Available Technologies, Decentralized Treatment, Ocean Discharge, and/or Water Reuse/Recharge. Deadline for Inquiries July 7th, 2023 Consultant Interviews Week of July 24th Consultant Selection August 4th, 2023 Negotiation of Consultant Fee and Final SOW August 25th, 2023 Anticipated Work Plan Approval by SWRCB's Division of Financial Assistance October 20th, 2023 Anticipated Notice to Proceed to Selected Firm October 27th, 2023 Anticipated Feasibility Study Completion Date Summer 2024 As of June 26, 2023, the due date and time has been confirmed with the owner.
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