North American Society for Trenchless Technology Canadian Chapters presents New Installation Project of the Year Award to 99 Avenue Sanitary Trunk Bypass

Today, at the No-Dig North Conference in Niagara Falls, ON, the North American Society for Trenchless Technology Canadian Chapters announced the 99 Avenue Sanitary Trunk Bypass project as the winner of the New Installation Project of the Year Award! An independent review panel of industry professionals evaluated all of the award submissions for their level of difficulty/project-specific challenges, innovation/unique application of the technology, advancement of the technology, and technical excellence.

The 99 Avenue Sanitary Trunk Bypass project is a hallmark of modern infrastructure development, addressing the urgent need for the rehabilitation of a critical 1.1 kilometre sanitary trunk sewer in Edmonton, AB. Spanning over three years, this two-stage project demonstrated EPCOR's commitment to innovation, environmental stewardship, and community engagement. The project involved the construction of a 1.6 kilometre bypass sewer using advanced microtunneling technology, allowing for the safe rehabilitation of the aging trunk sewer. The project team overcame significant technical challenges, including complex geological conditions, deep tunnel alignments, and proximity to existing infrastructure, all while minimizing community disruption and maintaining strict environmental standards.

The successful completion of the 99 Avenue Sanitary Trunk Bypass project not only enhances the resilience of Edmonton's wastewater system, but also sets a new standard for urban infrastructure projects across North America. This project is a testament to EPCOR’s leadership in infrastructure development and their dedication to improving the quality of life for the residents of Edmonton.

Congratulations to the members of the award-winning team, representing Associated Engineering, EPCOR, Shanghai Construction Group (Canada), and Stantec!