Appendix C- Civil Engineering Report · MCU23/0135

WATER QUALITY & DRAINAGE CODE
Performance Criteria and Acceptable Solution
Noosa Civic Stage 2 Retail Development
29 September 2023

               PERFORMANCE OUTCOMES                                                ACCEPTABLE OUTCOMES                                                        RESPONSE

                                                                   AO4.4
                                                                   Development avoids stormwater inflow and infiltration to the
                                                                   sewer infrastructure network.


                                                                   AO4.5
                                                                   Stormwater infrastructure is designed to minimise
                                                                   maintenance costs and the requirement for specialized
                                                                   equipment for maintenance techniques.

PO5                                                               AO5.1                                                               Site stormwater drainage will connect into the existing system
Stormwater drainage infrastructure is aligned to avoid             Stormwater drainage infrastructure avoids crossing                 for the Noosa Civic Retail centre.
crossing waterways, wetlands, drainage lines and ecological        waterways, wetlands drainage lines and ecologically
important areas, or where it is demonstrated this is               important areas or follows the edge of existing disturbed          No waterway or wetland crossings required.
unavoidable, disturbed areas are reinstated and revegetated
upon completion of works.                                          areas.
                                                                                                                                      Refer Stormwater Management Plan.

                                                                   AO5.2
                                                                   Stormwater drainage infrastructure is co-located with other
                                                                   infrastructure within a combined utility corridor where
                                                                   appropriate.


                                                                   AO5.3
                                                                   Temporary vehicular crossings of waterways must be
                                                                   designed and constructed to be consistent with the current
                                                                   International Erosion Control Association Best Practice Book
                                                                   Series.




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