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


                                                                   AO2.4
                                                                   Development provides for the management of stormwater to
                                                                   incorporate appropriate allowance for climate change
                                                                   impacts (including rainfall intensity and sea level rise), in
                                                                   accordance with PSP6 Engineering Design Standards –
                                                                   Roads, Drainage and Earthworks.

PO3                                                               AO3.1                                                               The design of the stormwater drainage network including
Stormwater drainage infrastructure conveys run-off in a            Stormwater drainage infrastructure meets the desired               design storm events will comply with the requirements of the
manner that allows roads to deliver desired standards of           standards of service for roads functionality set out in PSP6       Noosa Plan.
service appropriate to the local conditions and local              Engineering Design Standards - Roads, Drainage and
stormwater drainage characteristics.
                                                                   Earthworks.

PO4                                                               AO4.1                                                               A stormwater management plan has been prepared for the
Stormwater infrastructure is compatible with existing              The location, design and construction of stormwater                proposed development to ensure compliance with the
infrastructure, allows for easy access for the ongoing             drainage structures is in accordance with PSP6                     requirements of the Noosa Plan. Stormwater drainage
maintenance by Council, is cost effective across its design        Engineering Design Standards - Roads, drainage and                 systems including stormwater treatment have been included
life.
                                                                   earthworks.                                                        as part of the proposed development and connect into the
                                                                                                                                      existing Noosa Civic Stormwater system.
                                                                   AO4.2
                                                                   Where infrastructure is located on private land an easement
                                                                   is dedicated over the infrastructure in accordance
                                                                   with PSP6 Engineering Design Standards - Roads,
                                                                   drainage and earthworks.

                                                                   AO4.3
                                                                   Any alterations or repairs to infrastructure as a result of the
                                                                   development are made at no cost to Council.



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