Couchiching First Nation awards major environmental remediation project to SANEXEN

Ontario Construction News staff writer

SANEXEN Environmental Services Inc., a subsidiary of LOGISTEC Corporation, has been awarded Phase 2A of the large-scale environmental remediation project located on the Couchiching First Nation land, near Fort Frances in Southwestern Ontario.

This marks the beginning of a multi-phase project to return Couchiching First Nations land once used for heavy industrial purposes, to clean and safe land for use by the community.

The site has been used for sawmill operations, as a wood treatment plant and as an asphalt production facility among other industrial uses. In Phase 2A, SANEXEN will be treating and disposing 44,000 metric tonnes of contaminated soils off-site.

Site remediation work to be performed during this phase consists in:

  • clearing a wooded area
  • establishing a laydown and staging area
  • construction of temporary roads within the site
  • excavation, loading and disposal of debris and contaminated soils
  • abandonment of monitoring wells

The remediation work of this phase of the project will take place between March and October 2023, with most of the soil excavation and hauling occurring from June to September 2023.

Also, workers will be cleaning rocks in place, removing construction and demolition debris and restoring the site for future use. SANEXEN’s priority will be to ensure that the land surrounding the site remains protected with as little disruption to the community and the local economy.

“We’re proud to demonstrate our commitment to Northern Canada through our work on essential environmental remediation projects such as this,” said Éric Sauvageau, executive vice president at SANEXEN. “We are thrilled have assembled a specialized team of experts for this project who are ready to hit the ground running, with unmatched technical knowledge, proven methodologies and years of experience in site remediation.”

SANEXEN currently has six successful Indigenous business partnerships in Québec, Nunavut, the Northwest Territories and New Brunswick. The company also worked with the Weenusk, Attawapiskat and Fort Severn First Nation communities in northern Ontario for the past 10 years.

Through these collaborations, SANEXEN has led several key soil remediation and site clean-up projects on traditional lands, which aligns with their mission to deliver sustainable solutions that have a positive and long-lasting impact on the communities where they work.

“Our team has been involved in complex remediation for over 38 years and we are extremely honoured to expand our partnership with the First Nations to help deliver this critical work, protecting our environment and restoring traditional territory for the community,” SANEXEN president Jean-François Bolduc said in a statement. “I am particularly pleased that this work will be performed with the support of the Couchiching First Nation. We are excited to be a part of another pivotal project in Canada’s history.”


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