Dock Repair - His Majesty's Canadian Ship Jolliet, Sept-Îles

The Department of National Defence (DND) has proposed a project which involves work execution as well as the labor contribution, materials, and tools necessary for the naval reserve dock repair at the His Majesty's Canadian Ship (HMCS) Jolliet in Sept-Îles. The rehabilitation work aims to carry out three main activities. They include; underwater work to replace and add welded plates on the Z-shaped sheet pile curtain, excavation and backfilling work inside the quay above the average water level and paving, and land restoration. Since work will be carried out in fish habitat, a request for review will be submitted to the Department of Fisheries and Oceans (DFO).

Latest update

March 15, 2024— The Department of National Defence issued its Notice of Determination and determined that the project is not likely to cause significant adverse environmental effects.


Key documents

Key documents
Document Number Document Title File Date
2 Notice of Determination - March 15, 2024
1 Public Comment Period on Intent to Make a Determination - December 20, 2023


Michel Lajoie
Department of National Defence
Michel Lajoie, Wing Environment Officer, 3 Wing / CFB Bagotville
Building 60, Post Office Box 5000 Station Forces
Alouette, Quebec G0V 1A0
Telephone: 418-677-4000 ext. 4004

  • Location

    • Sept-îles marina (Quebec)
  • Nature of Activity

    • Building and Property Development
    • Ports and Harbours
  • Assessment Status

  • 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
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