Attachment B - Code Compliance Assessment.pdf

 Performance Outcomes                         Acceptable Outcomes                          Planning Comment
                                              Developments are designed to eliminate
                                              retaining walls in excess of 0.8m for any
                                              water quality treatment device.


Hydrology and waterway stability          Table 9.4.8.3 Criteria for assessable development (part)

 Performance Outcomes                         Acceptable Outcomes                          Planning Comment
 Hydrology and waterway stability
 PO10                                         AO10                                         Complies
 Development prevents increased bed and       The development is designed to:              The proposed development will reduce
 bank erosion and sedimentation in               (a) limit the peak 1 year ARI event       bank erosion and sedimentation in
 receiving waterways by avoiding changes             discharge within the receiving        receiving waterways over the existing
 in low rate, peak flow run-off and flow             waterway to the pre-development       situation.
 duration.                                           peak 1 year discharge;
                                                 (b) maximise pervious areas by using
                                                     pervious alternatives for otherwise
                                                     impervious areas wherever
                                                     possible;
                                                 (c) provide for capture and reuse of
                                                     stormwater for non-potable
                                                     purposes for gardening, toilet
                                                     flushing, laundry and hot water
                                                     supply uses;
                                                 (d) incorporate appropriate detention
                                                     features; and
                                                 (e) incorporate natural channel design
                                                     principles




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