Opportunity
Alberta Purchasing #26-1629
Engineering Consulting for City-Wide Stormwater Model Update
Posted
July 13, 2026
Respond By
August 11, 2026
Identifier
26-1629
NAICS
541330, 541620
The City of Calgary is seeking engineering consulting services to enhance its stormwater management capabilities. - Government Buyer: - City of Calgary (Environmental Management) - OEMs and Vendors: - No specific OEMs or vendors are named in the solicitation - Products/Services Requested: - Engineering consulting to update and recalibrate the City-Wide Stormwater Loading Model (CWSWLM) - Review and improvement of the existing stormwater model - Incorporation of construction site loadings into the model - Enhancement of integration with the Bow River Water Quality Model (BRWQM) through a data extraction tool - Development of methods to evaluate stormwater management options and best management practices within sub-watersheds - Unique or Notable Requirements: - Integration with an existing water quality model (BRWQM) - Emphasis on environmental management and best practices - Open-competitive procurement via the SAP Business Network portal - Estimated contract value: $450,000
Description
The City of Calgary is seeking an engineering consulting firm to update the City-Wide Stormwater Loading Model (CWSWLM). The scope includes reviewing and improving the existing model, updating and recalibrating it with the latest data, incorporating construction site loadings, enhancing integration with the Bow River Water Quality Model through a data extraction tool, and developing a method to evaluate stormwater management options and best management practices within sub-watersheds. The project supports environmental management efforts in Calgary and is expected to run from September 2026 to April 2028.