Geotechnical Investigations, RESA Design-Build Project

March 30 to April 15, 2026

As part of the RESA Design-Build Project, the Toronto Port Authority will be pursuing additional geotechnical investigations to support design and construction. The purpose of this geotechnical investigation is to further obtain supplementary subsurface information to support ongoing design development, and will include the following:

• Drilling and sampling of boreholes
• Cone penetration testing (CPT)
• Marine geophysics survey

Please consult this PDF document for a description of activities taking place.