Non-habitable rooms Mainstream or local 1% AEP flood level such as a laundry or drainage flooding garage (excluding below-ground car parks) Industrial or Business Mainstream or local Merits approach presented by Commercial drainage flooding the applicant with a minimum of the 1% AEP flood level Schools and child care Mainstream or local Merits approach presented by facilities drainage flooding the applicant with a minimum of the 1% AEP flood level + 0.5m Residential floors within Mainstream or local 1% AEP flood level + 0.5 m tourist establishments drainage flooding Housing for older Mainstream or local 1% AEP flood level + 0.5 m or people or people with drainage flooding a the PMF, whichever is the disabilities higher On-site sewer Mainstream or local 1% AEP level management (sewer drainage flooding mining) Retail Levels Mainstream or local Merits approach presented by drainage flooding the applicant with a minimum of the 1% AEP flood. The proposal must demonstrate a reasonable balance between flood protection and urban design outcomes for street level activation. Single property owner Mainstream or local 1% AEP flood level + 0.5 m with not more than 2 drainage flooding garage/ car car spaces. park All other below-ground Mainstream or 1% AEP flood level + 0.5 m or car parks drainage flooding the PMF (whichever is the higher) See Note 1 Below-ground car park Outside floodplain 0.3 m above the surrounding outside floodplain surface Above Enclosed car Mainstream or local 1% AEP level ground car drainage flooding park Open car parks Mainstream or local 5% AEP flood level drainage Critical Floor level Mainstream or local 1% AEP flood level + 0.5m or Facilities drainage flooding the PMF (whichever is higher) Access to and from Mainstream or local 1% AEP flood level critical facility within drainage flooding development site Notes 1) The ground garage/car park level applies to all possible ingress points to the car park such as vehicle entrances and exits, ventilation ducts, windows, light wells, lift shaft openings, risers and stairwells.
Non-habitable rooms such as a laundry or garage (excluding below-ground car parks) Mainstream or local drainage flooding 1% AEP flood level Industrial or Commercial Business Mainstream or local drainage flooding Merits approach presented by the applicant with a minimum of the 1% AEP flood level Schools and child care facilities Mainstream or local drainage flooding Merits approach presented by the applicant with a minimum of the 1% AEP flood level + 0.5m Residential floors within tourist establishments Mainstream or local drainage flooding 1% AEP flood level + 0.5 m Housing for older people or people with disabilities Mainstream or local drainage flooding 1% AEP flood level + 0.5 m or a the PMF, whichever is the higher On-site sewer management (sewer mining) Mainstream or local drainage flooding 1% AEP level Retail Levels Mainstream or local drainage flooding Merits approach presented by the applicant with a minimum of the 1% AEP flood. The proposal must demonstrate a reasonable balance between flood protection and urban design outcomes for street level activation. garage/ car park Single property owner with not more than 2 car spaces. Mainstream or local drainage flooding 1% AEP flood level + 0.5 m All other below-ground car parks Mainstream or drainage flooding 1% AEP flood level + 0.5 m or the PMF (whichever is the higher) See Note 1 Below-ground car park outside floodplain Outside floodplain 0.3 m above the surrounding surface Above ground car park Enclosed car Mainstream or local drainage flooding 1% AEP level Open car parks Mainstream or local drainage 5% AEP flood level Critical Facilities Floor level Mainstream or local drainage flooding 1% AEP flood level + 0.5m or the PMF (whichever is higher) Access to and from critical facility within development site Mainstream or local drainage flooding 1% AEP flood level Notes 1) The ground garage/car park level applies to all possible ingress points to the car park such as vehicle entrances and exits, ventilation ducts, windows, light wells, lift shaft openings, risers and stairwells.