This sub-series contains 331 architectural plans, as well as the planning documentation and correspondance, used in the design and construction of the current church building located at the corner of De Maisonneuve and Claremont. That number represents 60 individual plans, each with between 1 and 9 revisions. The revisions represent the back and forth process between the architects and the Church; as well as between the architects, engineers, contractors and city officials. The plans can be found in the tubes in the archive room, as well as in Box 10C. Box 10C also contains the correspondance between the Church and the architectural, engineering and contracting firms with the relevant plans attached.
Several different firms were responsible for the creation of the plans. Among these the primary architect on the project was Archictem, alternatively identified simply as such or as Architectem Wolff Shapiro Kuskowski. The engineering firm responsible for the project was Nicolet Chartrand Knoll Consulting Engineers. Please see the general note below for a breakdown of the plan designations.