Seaside Convention Center HVAC upgrades

Solicitation RFP No. 26-018 is a design-build procurement issued by the City of Seaside Public Works for HVAC and support system upgrades at the Seaside Civic and Convention Center in Seaside, Oregon. The comprehensive scope of work includes all design, engineering, demolition, equipment installation, labor, materials, electrical work, controls, ductwork, and associated roof restoration. For the base project, proposers must evaluate specific HVAC units—including those for the East Nancicum, Seaside Lennox, Riverview, and Entry Lobby Mezzanine areas—and provide both repair and replacement pricing, while recommending the most appropriate solution for each. The project also requires full testing, commissioning, training, and warranties. Proposals must be submitted through the OregonBuys portal and are subject to a 35-page limit, excluding the mandatory Project Bid Form. To be considered responsive, bidders must submit the unaltered Project Bid Form signed by an authorized representative, provide a Proposer Certification via Exhibit B acknowledging all seven issued addenda, and certify that they have examined the project site. The final proposal submission deadline was extended via Addendum No. 6 to October 30, 2026, at 4:00 PM, with all quoted prices remaining valid for 90 days following the due date. Additional technical requirements include specific ground improvement guidelines for cement deep soil mixing columns as outlined in the permit revisions.