City of Calgary - Request for Proposal - 26-1581 Hazardous Waste Collection, Transportation, and Processing Services for City Wide

The City of Calgary is seeking a qualified supplier to provide comprehensive hazardous waste collection, transportation, processing, recycling, and disposal services on an as-needed basis across all city operations, including areas such as Traffic Services, Parks, and Public Spaces. Hazardous materials generated through these activities are stored temporarily at multiple city-owned facilities, and the selected supplier must ensure their safe, compliant, and environmentally responsible handling in full accordance with federal, provincial, and municipal regulations, particularly Alberta’s hazardous waste management rules. The supplier must demonstrate proven technical capability, regulatory expertise, and operational capacity to manage a broad spectrum of hazardous substances efficiently and safely. The contract will be established through a Request for Proposal process with an initial term of two years and potential for two additional two-year renewals, extending the maximum contract duration to six years. Bidders must submit proposals via the SAP Business Network portal at supplier.ariba.com by the deadline of May 28, 2026. This procurement is not a formal binding bidding process but will be governed by commercial negotiation principles under applicable law. The solicitation is led by Lisa Nezami, Contracting Authority, and the opportunity is published under the identifier AB-2026-03336.