Originally designed in 1965 by architect Douglas G. Hallford, OAA and Updated by Thomson Architecture, Inc. (AOR) with Enzyme APD (renderings). Design plans, sections and elevations will be added soon. A complete set of Construction Drawings for this design are available from our Shop page. Note: The flat rate we offer for these designs are connected to a professional services contract for Permits to Construct these designs for specific locations in the Province of Ontario, sealed by Thomson Architecture, Inc. OAA, MRAIC. This design will be constructed in Barrie as a DADU (Detached Accessory Dwelling Unit) in Spring 2022.