S-KC0550-00017691

The City of Clatskanie is soliciting proposals from qualified engineering consulting firms to develop a new Water Master Plan for its drinking water system, which utilizes the West Creek and Roaring Creek reservoirs. The project scope includes performing demand projections, evaluating the distribution system, assessing existing reservoirs, pump stations, and water treatment plants, and conducting a risk assessment with associated mitigation planning. The final deliverable must be a comprehensive master plan document that incorporates all technical memos, facility assessments, and a list of recommended distribution Capital Improvement Plans, while ensuring compliance with Oregon Administrative Rule 333, Division 61. The solicitation process is managed by Mitch Warren, with a proposal submission deadline of September 4, 2026. Award decisions will be based on consultant qualifications and the lowest responsive and responsible bid, using a 100-point evaluation scale that weights project understanding, previous examples, and work plans most heavily. The anticipated period of performance begins on October 8, 2026, and concludes on June 15, 2027. Selected consultants must provide a W-9 for payment via ACH and maintain workers compensation coverage in accordance with ORS 656.017.