Rehabilitation of the Louis-S. St-Laurent Building Envelop

Public Services and Procurement Canada (PSPC) wishes to proceed with the rehabilitation of the Louis S. St-Laurent building envelop, a Federal Heritage Building. The building is located in the Old Quebec district of the La Cité-Limoilou borough in Quebec City. It is located at 3, passage du Chien-d'Or, at the junction of côte de la Montagne and the Buade and du Fort streets. The rehabilitation work will maintain the integrity of the building while preserving its heritage value. The proposed works include the complete rehabilitation of the vertical envelope of the building, the waterproofing of the foundations and the reconfiguration of the drainage around the building. All demolition materials will be removed and managed according to current regulations. At the end of the work, landscaping will be put in place.


Latest update

March 20, 2023 - The assessment decision statement has been issued to the proponent.



Client Service Team - Heritage Public Services and Procurement Canada
Mathieu Nolin, Project Manager

  • Location

    • Louis-S. St-Laurent Building (Quebec)
  • Nature of Activity

    • Remediation and conservation
  • Assessment Status

  • Start Date

  • Proponent

    Public Services and Procurement Canada
  • Authorities

    • Public Services and Procurement Canada
  • 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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