Updated elevation drawings depict a revised structural mast element for a proposed office addition in Downtown Toronto's Fashion District. Submitted for rezoning in December, 2017, Allied Properties REIT plans to place a glazed office volume above a strip of existing heritage buildings at 379-391 Adelaide Street West and 96 Spadina Avenue.

379-391 Adelaide West and 96 Spadina, looking souhthwest from Spadina and Adelaide, image via submission to the City of Toronto

The 16-storey development features a design by Sweeny &Co Architects that hovers above the listed warehouse-style heritage buildings at 96 Spadina Avenue and 379 Adelaide Street West, as well as the Lorne Building at 383 Adelaide Street West. The two-storey Art Deco Lorne Building was listed in December, 2017 as part of the King-Spadina Heritage Conservation District. The buildings at 96 Spadina and 379 Adelaide West will be conserved in their entirety in-situ, while "significant portions" of the Lorne Building will also be preserved in-situ, reads the heritage impact statement from July, 2019.

Looking southeast at the existing heritage properties, image retrieved from Google Street View

The proposed signature structural support system—conceived as a mast element rising from the laneway between the two warehouse-style heritage properties—allows the tower addition to be suspended over the extant structures.

Previous version, 379-391 Adelaide West and 96 Spadina, image via submission to the City of Toronto

Comments received after the submission of the Site Plan Approval application in November, 2019 have informed revisions to the proposal, which have been outlined in new materials filed with the City this month.

North elevation, 379-391 Adelaide West and 96 Spadina, image via submission to the City of Toronto

The design of the mast is the most evident change, adopting a more sinuous fork-like form compared to the previous version. The change facilitates improved pedestrian circulation through the mid-block connection. Elevations show how the mast erupts from the laneway and pierces through the building, supporting the six- and seven-storey components of the glass extension.

South elevation, 379-391 Adelaide West and 96 Spadina, image via submission to the City of Toronto

The elevations also show several proposed terraces surmounting various rooftops, including 96 Spadina and 379 Adelaide. Step-backs integrated into the massing of the modern addition enable other large terraces.

East elevation, 379-391 Adelaide West and 96 Spadina, image via submission to the City of Toronto

Other minor alterations in the resubmission relate to site grading at the south and east laneways to eliminate grade changes that had required ramps and stairs. The west laneway has also been revised to incorporate a barrier-free through-block connection at the southwest corner of the property.

West elevation, 379-391 Adelaide West and 96 Spadina, image via submission to the City of Toronto

Internal bridge connections between the new tower and the heritage buildings have been consolidated and relocated to the south end of the building. 

A total of 83 vehicular parking spaces will be provided off-site. All long- and short-term bicycle parking will now be located on the first basement level, with a total of 97 spaces provided.

Additional information about this development can be found in our Database file for the project, linked below. Want to join the conversation? Check out the associated Forum thread, or leave a comment in the space provided on this page.

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Related Companies:  NAK Design Strategies, Sweeny &Co Architects Inc.