Concrete structures installation for CFB Shearwater Building SH5

The project is to consist of constructing concrete walkways leading into the proposed main entrances of building SH5 within CFB Shearwater and a monument adjacent to one of the walkways. The project consists of two (2) walkways on the northeast facing side of SH5 leading into the main door and office doors of the building. The monument will consist of placing two (2) sono tubes adjacent to the main entrance walkway. The walkways will require excavation of soil to allow gravel substrate to be placed under the proposed concrete, where the sono tubes will require digging of boreholes for their placement. When excavation and placement of gravel substrate is complete, the concrete walkways will be poured and sono tubes placed.

Latest update

April 16, 2021 – The public comment period on the project is closed. The Department of National Defence is considering comments received to help inform its determination on whether the carrying out of the project is likely to cause significant adverse environmental effects.



Department of National Defence
Mark Ridgeley, Operations Warrant Officer
36 Combat Engineer Regiment
PO Box 99000 Station Forces
Halifax, Nova Scotia B3K 5X5

  • Location

    • Shearwater (Nova Scotia)
  • Nature of Activity

    • Building and Property Development
  • Assessment Status

    In progress
  • Start Date

  • Proponent

    Department of National Defence
  • Authorities

    • Department of National Defence
  • Assessment Type

    Project on federal lands
  • Reference Number


This map is for illustrative purposes. The markers represent the approximate locations based on available data. More than one marker may be identified for a given assessment.


Nearby assessments

...within 200 kilometres
Date modified: