TVWD RSOQ 2027-003 Treatment, Pumping, and Transmission Systems On-Call Professional Services

Tualatin Valley Water District is soliciting Statements of Qualifications under solicitation TVWD RSOQ 2027-003 for on-call professional advisory services to support the Willamette Water Supply System Water Treatment Plant in Sherwood, Oregon. The district intends to award multiple on-call umbrella contracts to the highest-scoring proposers, with specific work assigned through individual task orders. The scope is divided into two categories: Treatment and Pumping Support, focusing on processes such as coagulation, ozone treatment, and UV disinfection, and Transmission System Support, covering large-diameter pipelines, reservoirs, and water quality management. The contract is for an initial term of two years with up to three one-year extensions. Proposals are due by 2:00 p.m. on November 19, 2026, and must be submitted via PDF, with the Coverage Matrix provided in Excel. Evaluation is based on a 100-point scale per category, weighting relevant experience at 50 points, team and response approach at 40 points, and cover letter conformance at 10 points. A pass/fail requirement applies to the Proposer Representations and Certifications. Awardees must comply with various state and federal regulations, including Oregon Revised Statutes and the Civil Rights Act of 1964. Payment terms are Net 30 days, and compensation is negotiated on a per-task basis. Due to the sensitive nature of public drinking water infrastructure, interested parties must sign a non-disclosure agreement to access solicitation documents.