Lethbridge County - Request for Proposal - Broxburn Raw Water Storage using Nanobubbles Technology or Equivalent

Lethbridge County is seeking proposals from qualified and experienced design-build proponents to deliver a comprehensive solution for the design, supply, installation, commissioning, and ongoing support of a nanobubbles-based water treatment system or an equivalent advanced gas-transfer or oxidation-based technology for the Broxburn Raw Water Storage Facility. This facility is a vital part of the county’s water infrastructure, and the project aims to implement innovative treatment technology to improve raw water quality while reducing chemical use, simplifying operations, and lowering long-term maintenance costs. The technology should enhance water clarity, reduce biological activity, oxidize dissolved compounds, and generally improve the quality of raw water before it moves on to downstream treatment or distribution. The contract, titled "Lethbridge County - Request for Proposal - Broxburn Raw Water Storage using Nanobubbles Technology or Equivalent," was posted on January 22, 2026, with a proposal submission deadline of February 12, 2026. The work will be performed in Alberta, and the solicitation is managed by Lethbridge County under the Government of Canada’s auspices. Interested proponents must provide a fully integrated design-build proposal addressing all phases from concept through commissioning and support. The county’s designated contracting authority for this project is Darren Charlesworth, who can be contacted via email for further information.