A proposed single storey office building was assessed against the Deemed-to-Satisfy provisions of the National Construction Code. The building was compliant with Part C and D of the NCC, except for the following: D1.4(c)(ii) - Exit travel distance is 35m, exceeding the DTS requirement of 30m As a consultant, you are requested to provide assistance in preparing a Performance-Based Design Brief (PBDB) to satisfy the Governing requirements of Part A2.2(4)