Pinedale Gaseous Ambient Air Monitoring Project

The State of Wyoming is seeking a qualified contractor to design, install, operate, and maintain a network of gaseous ambient air monitoring stations in the Pinedale area. The effort includes providing meteorological data collection equipment, implementing a Quality Assurance Project Plan (QAPP), performing semi‑annual calibrations and audits, managing data acquisition and transmission, and delivering regular reports to the Wyoming Department of Environmental Quality (WDEQ‑AQD). Contractors must comply with EPA and state air‑quality regulations, maintain data quality objectives, and support the state’s air‑monitoring program through the contract period. • Scope: procurement, installation, calibration, operation, and data management for ambient air monitoring stations. • Required deliverables: fully functional monitoring sites, QAPP compliance documentation, semi‑annual sensor audits, monthly/annual data reports, and data submission to the EPA AQS. • Technical requirements: use of specified sensor models (e.g., Vaisala barometers, RM Young wind monitors, Licor solar radiometers), semi‑annual maintenance, and adherence to detailed SOPs. • Timeline: proposals accepted through Nov 9 2026; project start anticipated shortly after award. • Evaluation criteria: technical capability, QA/QC experience, past performance on similar state‑level monitoring contracts.