Kellogg Creek WRRF Administration Building Remodel - Supplemental Information

This supplemental information document supports BID #2025-83 for the Kellogg Creek Water Reclamation and Resource Recovery Facility (WRRF) Administration Building Remodel, issued by Clackamas County on behalf of Water Environment Services. The project involves the remodeling of the administration building at the Kellogg Creek facility and is identified as Project #P632311/700221311. Sealed bids for this project were accepted until January 8, 2026, at 2:00 PM Pacific Time. The supplemental information document provides additional specifications, clarifications, and technical details to support bidders in preparing comprehensive and accurate proposals for the administration building renovation work.

The document serves as Volume 4 of the bid package, containing information that complements the primary bid documents, scope of work, and project descriptions. This supplemental material typically includes revised specifications, responses to bidder inquiries, clarifications on technical requirements, and additional supporting details necessary for bidders to understand project scope and requirements fully. Bidders were required to review all volumes of the bid package, including this supplemental information, to ensure complete understanding of all project requirements and conditions prior to submitting their sealed bids for consideration by Clackamas County.