Attachment 6 - Stormwater Management Plan and Engineering Response. · MCU23/0078

NOOSA CITY PLAN - WATER QUALITY AND DRAINAGE CODE                                                                                                     Job Ref No.: 22159
Performance Outcomes and Acceptable Solution

Table 9.4.8.3 – CRITERIA FOR ASSESSMENT
                                                                                                                                                           COUNCIL USE
     PERFORMANCE OUTCOMES                      ACCEPTABLE OUTCOMES                    SOLUTIONS1                      COMMENTS
                                                                                                                                                              ONLY

        construction.

P02                                      AO2.1                                           PO
Stormwater drainage infrastructure is    Stormwater drainage planning, design                      The proposal meets the requirements of Council’s
planned, designed and constructed to:    and construction is in accordance with                    Infrastructure design planning scheme policy and does
    (a) incorporate allowance for        PSP6 Engineering Design Standards –                       not result in an increase in flood level or flood
        increased flood risk and tidal   Roads. Drainage and earthworks and                        duration on upstream, downstream or adjacent
        inundation through pipework      the lasted version of the Queensland                      properties.
        as a result of climate change    Urban Drainage Design Manual.
        and sea level rise;
    (b) ensure the development is        AO2.2                                                     A Site Based Stormwater Management Plan (SBSMP)
        adequately drained; and          The stormwater drainage system                            has been prepared and submitted as part of this
    (c) ensure stormwater is managed     connects to a lawful point of discharge in                Development Application for all major and minor
        and lawfully discharged          accordance with PSP6 Engineering Design                   stormwater management measures in compliance
        without altering stormwater      Standards – Roads, drainage and                           with PSP6 Engineering Design Standards – Roads.
        drainage characteristics         earthworks.                                               Refer to Bornhorst and Ward Engineering report for
        external to the site.                                                                      details
                                         AO2.3
                                         Stormwater flows discharging form the
                                         development are demonstrated to be
                                         consistent with pre-development
                                         characteristics.

                                         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

1.  Solution: PO = Performance Outcome
                A/O = Acceptable Outcome
                N/A = Not applicable to this proposal
Noosa Civic Village Mixed Use Development, Noosaville