Particulate Matter (PM2.5) and AEROCAN Cimel Instrument Maintenance

The contract involves the ongoing operation, calibration, and maintenance of PM2.5 samplers and AEROCAN Cimel sun photometers at a remote site in British Columbia, Canada, to ensure accurate and reliable atmospheric and aerosol monitoring. These instruments are critical for collecting high-quality environmental data on fine particulate matter and aerosol optical properties, supporting federal air quality research and compliance with national and international atmospheric standards. The work requires specialized technical expertise to perform regular field calibration, perform preventative maintenance, troubleshoot equipment malfunctions, and ensure continuous data integrity under challenging remote site conditions, with all activities aligned with established federal protocols. This subcontract, posted by the Department of the Environment under the Government of Canada, is classified under NAICS code 541380 for scientific and technical consulting services. The solicitation was published on May 20, 2026, with a response deadline of June 19, 2026, and is open to qualified contractors capable of delivering sustained field support in a remote location. Although no specific set-aside provisions or point of contact details are provided, the place of performance is clearly identified as British Columbia, requiring contractors to demonstrate logistical readiness, experience with similar environmental monitoring systems, and familiarity with Canadian regulatory frameworks for atmospheric data collection.