Hagerman Grade Separation

Project Details

  • Location:
    Markham, ON

  • Client:
    TSH / Aecon

  • Completion:
    2007

Project Highlights

The purpose of the project was to produce a grade separation at the Hagerman Diamond and lower the Uxbridge Line under the York Line. Due to the proximity to 14th Avenue, the Uxbridge Line was also lowered under 14th Avenue. In total, a trench approximately 1.6 km long was installed to accommodate the new track configuration.
T2 Utility Engineers (formerly TSH/TBE) conducted a Subsurface Utility Engineering (SUE) investigation and in addition to mapping the utilities, also completed the difficult task of coordinating all the utility relocations that were required to accommodate the project. There were approximately $15 – $20 million dollars in utility relocations required for the project.

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