Fairgrounds SSIL Stormwater Design

Snohomish County issued Request for Qualifications RFQ-25-0507LY to secure professional design and engineering services for the Evergreen State Fairgrounds stormwater system. Funded by National Estuary Program SSIL grants, the project focuses on implementing water quality infrastructure retrofits, in-flow separation, and stream daylighting to ensure compliance with NPDES discharge limits. The scope of work is governed by a pro forma agreement for professional services with a performance term ending May 1, 2027. The solicitation process included a submittal packet requiring detailed information on company qualifications, sustainability practices, and project methodology. Following an evaluation of proposals based on five specific criteria, the contract was awarded to Perteet Inc. The procurement process involved deadline extensions for clarifications and final submissions, ultimately leading to the selection and approval of the contractor by county purchasing management.