Inventory Services, Onsite Sewage Disposal Systems

This contract authorizes Amalgam LLC to create a county‑wide inventory of all onsite sewage disposal (OSS) systems in Snohomish County, Washington. The work is funded with ARPA (American Rescue Plan Act) dollars and is structured as a professional‑services agreement with a maximum total price of $441,000. The scope includes data acquisition, geocoding, manual mapping of up to 40,000 OSS, quality‑assurance testing, and delivery of monthly status reports and a final performance report. The contract runs from June 2024 through April 2025, with a possible one‑year extension, and requires the contractor to retain records for seven years and meet extensive insurance and compliance obligations. • Data collection & GIS mapping (geocoding + manual) of every OSS in the county. • Monthly reporting, project management, and final deliverables for use by the Health Department’s environmental‑health programs. • Funding via federal ARPA relief, capped at $441,000, with strict audit, insurance, and data‑ownership clauses.