Sustainability

Engineer of Record (TSFs)

Expert advisors in engineering and regulatory compliance to achieve long-term safety and sustainability of your Tailings Storage Facilities (TSFs).

The Engineer of Record (EOR) plays a critical role in the safety and integrity of tailings storage facilities. This role carries a deep responsibility to clients, communities, regulators, and other key stakeholders.

Ausenco’s EOR experts provide continuous technical oversight throughout the entire TSF lifecycle—from studies and planning to design, construction, operations, closure and beyond. We identify, verify, and document deviations to ensure compliance with global regulations, codes, and standards.

Our approach is aligned with leading industry standards such as the Global Industry Standard on Tailings Management (GISTM), the Mining Association of Canada (MAC) guidelines, the International Commission on Large Dams (ICOLD) the Canadian Dam Association (CDA), among others. We leverage global best practices, and our database of lessons learned to enhance safety and compliance in every mining operation.

Bringing a multidisciplinary perspective, our team combines extensive expertise in geotechnical engineering, hydrology, hydraulics, structural engineering, geology, hydrogeology, geochemistry, and closure planning on your projects. In addition, we facilitate effective knowledge transfer on projects by advising and training engineers to achieve continued safe and efficient operations of your TSFs.

EOR responsibilities include:

  • Technical leadership and responsibility for TSF design
  • Verifying that facilities meet the appropriate technical criteria and industry best practices, and is aligned with current regulations and standards
  • Observing and advising on project execution to ensure compliance with design intent and confirming that modifications maintain safety and efficiency
  • Supporting operational teams with performance evaluations and risk assessments
  • Providing ongoing guidance to owners, regulators, and stakeholders to ensure the facility operates safely, efficiently, and in-line with best practices.

At Ausenco, we’re committed to delivering EOR strategies that drive operational safety and long-term sustainability. Find out more about our Solutions for transforming tailings management.