University of Guelph Tunnel Repair – Phase 2

CSL completed the first phase of this project in the Summer of 2021. We are now contracted for phase two which will require, hazardous materials abatement and extensive civil work. The tunnels will require restoration work, waterproofing including surface preparation, shoring design, top surface delamination repairs, concrete wall repairs and replacement of reinforcing steel. The project will also require concrete curb and sidewalk restoration along with the installation of concrete stairs, landing, retaining walls and concrete ramp. The scope will also include some minor reworking of the mechanical piping and electrical within the tunnels.