Re-leveling of Interlock Stone Pavers

To inspect and re-level the concrete curbing adjacent to and including all interlock stones/pavers, cobble stones and concrete walkways throughout the exterior of the building – a minimum area of 100m2. The work will include an evaluation of all sloped areas along walkways and pathways to identify raised and sunk pavers. Targeted areas will be filled and re-graded to ensure these areas are neat, level, safe and have sufficient drainage.

Latest update

The assessment is in progress.


Key documents

Key documents
Document Number Document Title File Date
1 Public Notice - Re-leveling of Interlock Stone Pavers - July 28, 2021


Public Services and Procurement Canada
Joseph Nguyen, Environmental Specialist
4900 Yonge Street
Toronto, Ontario M2N 6A6
Telephone: 437-992-4353

  • Location

    • 4905 Dufferin Street, Toronto, Ontario (Ontario)
  • Nature of Activity

    • Building and Property Development
  • Assessment Status

    In progress
  • Start Date

  • Proponent

    Public Services and Procurement Canada
  • Authorities

    • Public Services and Procurement Canada
  • Assessment Type

    Project on federal lands
  • Reference Number


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...within 200 kilometres
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