Description
The City of Spokane seeks qualified firms to conduct a baseline study of per‑ and poly‑fluoroalkyl substances (PFAS) within its wastewater system, develop a strategic roadmap, and produce two quarterly summary reports. The contractor will review and comment on the City’s Quality Assurance Project Plan (QAPP), perform steady‑state flow‑loading and mass‑balance calculations, and provide guidance on data interpretation. All sampling hardware, consumables, GIS data, and analytical results will be supplied by the City; the firm’s responsibilities are limited to technical analysis, reporting, and roadmap development. The work must be completed by July 31 2027, with possible one‑year extensions if additional grant funding becomes available.
• Develop PFAS strategic roadmap for the wastewater system.
• Review and annotate the City’s QAPP and sampling plan.
• Produce two quarterly PFAS summary reports (≈24 samples each) with flow‑loading and mass‑balance analysis.
• Deliver data interpretation, conclusions, and recommendations to support regulatory and operational decisions.