C2. Eng Report

 PERFORMANCE OUTCOMES                                     ACCEPTABLE OUTCOMES                                         COMMENTS
  Maintenance of environmental values and water            S1.1
  quality objectives                                       Development meets the applicable performance
                                                                                                                                       ✓
 O1                                                        outcomes of the State Planning Policy Appendix 2 SPP
 Downstream ecosystems, properties and infrastructure      Code: Water Quality;
 are not adversely impacted by either changes to flow,                                                                To be complied with at detailed
 water quality or ecosystem health caused by                                                                          design / construction stages.
 development.
                                                                                                                      Refer to civil engineering report,
                                                                                                                      in specific stormwater quality
                                                                                                                      section prepared by this office.
                                                          S1.2                                                             Development will Comply.
                                                          Design and construction methods for stormwater quality
                                                          treatment assets are in accordance with Healthy
                                                          Waterways Water By Design Guidelines;                       To be complied with at detailed
                                                                                                                      design / construction stages.
                                                                                                                      Refer to civil engineering report,
                                                                                                                      in specific stormwater quality
                                                                                                                      section prepared by this office.
                                                          S1.3                                                             Development will Comply.
                                                          Commitments are made to implement a cost effective
                                                          maintenance strategy for the life cycle of any engineered
                                                          water quality treatment device;                             To be complied with at detailed
                                                                                                                      design / construction stages.

                                                                                                                      Refer to civil engineering report,
                                                                                                                      in specific stormwater quality
                                                                                                                      section prepared by this office.
                                                          S1.4                                                        N/A – site less than 2,500m2
                                                          Water quality nutrient load modelling is undertaken in      hence no treatment train
                                                          accordance with Water by Design Music Modelling             modelling required in accordance
                                                          Guidelines to demonstrate compliance with the SPP



 Solution:    ✓     =   Acceptable Solution
              A/S   =   Alternative Solution
              N/A   =   Not applicable to this proposal


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July 2017