(OEM) replacement parts for Air Quality Health Index (AQHI) and Roadside Air Monitoring Network instrumentation

The Government of Ontario, through the Ministry of Environment, Conservation and Parks, is seeking bids for the supply and delivery of Original Equipment Manufacturer (OEM) replacement parts and equipment to support the Air Quality Health Index (AQHI) and roadside air monitoring networks. This procurement is essential for the continuous operation of 38 AQHI stations and 5 roadside air monitoring stations across Ontario, ensuring the uninterrupted collection of real-time air quality data and fulfillment of National Air Pollution Surveillance program commitments. The contract is divided into five lots based on instrument models, including Teledyne API, Aerosol Magee, Aetlab, and Aerodyne Research. Deliveries are to be made to the Environmental Monitoring and Reporting Branch in Etobicoke, Ontario, with required shipment dates of March 31, 2027, and March 31, 2028. The anticipated contract start date is December 1, 2026, with a total term of 24 months. Award decisions will be based on the lowest total price for a compliant bid per lot, provided the bidder meets all mandatory requirements, including the submission of a full price list, three client references from the last three years, and proof of tax compliance, insurance, and WSA coverage. Bids must be submitted in Canadian funds via the Ontario Tenders Portal by November 16, 2026. All pricing must be all-inclusive of labor, materials, and overhead, with the Harmonized Sales Tax (HST) itemized separately. Selection is subject to security screening and tax compliance verification with the Ministry of Finance.