ECM_22343518_v1_Town Planning Assessment Report (1) · 132000.200173.1

                 4.3 Overlays

                 The site is constrained the following overlay:


                                       Overlay                                        Comment

                  Acid Sulfate Soils

                                                                  The proposal contains areas of Area 2 Acid Sulfate
                                                                  Soils. The proposal does not include any
                                                                  excavation of 100m³ or more of material at or
                                                                  below 5 metres AHD. In accordance with Table
                                                                  5.9.1, no further assessment is required.




                  Coastal Protection Area

                                                                  The site is entirely mapped as coastal protection
                                                                  and scenic amenity. In accordance with Table
                                                                  5.9.4, assessment of the Coastal protection and
                                                                  scenic amenity overlay code is required, and has
                                                                  been undertaken.

                                                                  The Coastal Hazard Assessment prepared by
                                                                  Royal Haskoning Australia confirms that the
                                                                  proposed extension is unlikely to be subject to
                                                                  erosion from the sea during the expected asset
                                                                  lifespan (i.e. 60 years for a residential house). The
                                                                  assessment further recommends a site-specific
                                                                  slope stability assessment is undertaken to inform
                                                                  the foundation design to mitigate potential beach
                                                                  erosion impacts associated with future climate
                                                                  changes.

                  Landslide Hazard

                                                                  Parts of the site are mapped as containing
                                                                  moderate hazard areas. In accordance with Table
                                                                  5.9.8, assessment of the overlay code is not
                                                                  required as the proposal is for demolition work
                                                                  and includes renovations to an existing dwelling
                                                                  house.




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Document Set ID: 22343518
Version: 1, Version Date: 16/03/2023