WRWTP Finished Water Pump Station Upgrades & Other Improvements

The City of Wilsonville, Oregon Community Development Department has issued a pre-solicitation notice for design and engineering services for WRWTP Finished Water Pump Station Upgrades and Other Improvements, with an RFP anticipated to release no earlier than December 4, 2026 and proposals expected to close approximately 21–35 calendar days after release.

The scope comprises design of HVAC system improvements for the Finished Water Pump Station Building to address increased electrical loads from recently completed capacity upgrades; incorporation of previously designed seismic resilience improvements for the Washwater Equalization Basin, Finished Water Pump Station, Chemical Storage Bay, and Ozone Generation facilities; architectural upgrades to the FWPS Storage Room (formerly a generator room); evaluation of replacement options for the NaOH storage tank and spill containment area in the existing chemical storage bay; and provision of engineering services during construction.

The City reserves the right to conduct interviews or request follow-up questions at its discretion. RFP evaluations are anticipated to occur within 14–21 calendar days from the bid opening date. The notice explicitly states that this is a pre-solicitation notice only and that no proposals or offers should be submitted at this time; all proposals received will be rejected.

The project scope and timeline remain subject to change, and the project may be delayed, cancelled, or revised at any time. Pricing terms, funding sources, and contract award amounts are not detailed in this pre-solicitation document. Inquiries regarding this notice should be directed to Dongmei Lin at dlin@wilsonvilleoregon.gov prior to the official RFP release, after which all questions must be submitted through the single point of contact designated in the formal solicitation document.