Appendix J - Civil Engineering Report and SBSMP

Noosa Shire Council – The Noosa Plan 2020
Water Quality and Drainage Code
Performance Criteria and Acceptable Solutions




 PERFORMANCE OUTCOMES                                              ACCEPTABLE OUTCOMES                                      COMMENTS
 Stormwater drainage design                                        AO1
 PO1                                                               A stormwater management plan is prepared consistent      Refer to Stormwater Management
 The development and its stormwater management system is           with PSP6 Engineering Design Standards - Roads,          Plan, in specific stormwater quality
 planned and designed having regard to:                            drainage and earthworks.                                 and quantity section prepared by
     1. the natural features of the site;
                                                                                                                            this office.
     2. the need to avoid impacts and potential risks
        to ecologically important areas;
     3. the likely effectiveness of erosion and sediment
        control and stormwater drainage measures during
        rainfall events during and post construction; and
     4. the need to protect environmental values and water
        quality of receiving waters both during and post
        construction.
 PO2                                                               AO2.1                                                    To be complied with at detailed
 Stormwater drainage infrastructure is planned, designed and       Stormwater drainage planning, design and construction    design / construction stages in
 constructed to:                                                   is in accordance with PSP6 Engineering Design            conjunction with the Stormwater
                                                                   Standards - Roads, drainage and earthworks and the       Management Plan, prepared by
               1. incorporate allowance for increased flood risk   latest version of the Queensland Urban Drainage Design
                  and tidal inundation through pipework as a                                                                this office.
                                                                   Manual.
                  result of cilmate change and sea level rise;     AO2.2                                                    Stormwater drainage systems
               2. ensure the development is adequately drained;    The stormwater drainage system connects to a lawful      connects into an existing drainage
                  and                                              point of discharge in accordance with PSP6 Engineering   covenant, consistent with the
               3. ensure stormwater is managed and lawfully        Design Standards - Roads, drainage and earthworks.
                  discharged without altering stormwater                                                                    original subdivision stormwater
                  drainage characteristics external to the site.                                                            plans prepared Barlow Shelly
                                                                                                                            Consulting engineers.




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June 2021