What are the specific planning permission requirements for dual occupancy developments in suburban Melbourne?

In suburban Melbourne, dual occupancy developments are primarily governed by the local council's planning scheme, under the Victorian Planning Provisions. Key requirements typically include compliance with residential zone schedules (e.g., General Residential Zone), ResCode standards for neighbourhood character, site coverage, permeability, private open space, car parking, and building height. Permits are essential for two dwellings on one lot, even if one is existing. Specific overlays, such as a Vegetation Protection Overlay or a Design and Development Overlay, may introduce additional conditions. A comprehensive planning application detailing these aspects is mandatory for assessment.