Civil Engineering Report

WATER QUALITY & DRAINAGE CODE
Performance Criteria and Acceptable Solution
23 Bottlebrush Avenue, Noosa Head
22 May 2025
             PERFORMANCE OUTCOMES                                                ACCEPTABLE OUTCOMES                                                             RESPONSE

Stormwater drainage design

PO1                                                                AO1                                                               RO1
The development and its stormwater                                 A stormwater management plan is prepared
                                                                   consistent with PSP6 Engineering Design                           A stormwater management plan has been
management system is planned and designed
                                                                   Standards - Roads, drainage and earthworks                        prepared for the proposed development to
having regard to:
                                                                                                                                     ensure compliance with the requirements of the
a) the natural features of the site;                                                                                                 Noosa Plan.
b) the need to avoid impacts and potential
   risks to ecologically important areas;
c) the likely effectiveness of erosion and
   sediment control and stormwater drainage
   measures during rainfall events during and
   post construction; and
d) the need to protect environmental values
   and water quality of receiving waters both
   during and post construction.
PO2
                                                                   AO2.1                                                             RO2
Stormwater drainage infrastructure is planned,
                                                                   Stormwater drainage planning, design and       A stormwater management plan has been
designed and constructed to:
                                                                   construction is in accordance with PSP6        prepared for the proposed development to
 a) incorporate allowance for increased flood                      Engineering Design Standards - Roads, drainage ensure compliance with the requirements of the
    risk and tidal inundation through pipework                     and earthworks and the latest version of the   Noosa Plan.
    as a result of cilmate change and sea level                    Queensland Urban Drainage Design Manual.
    rise;
 b) ensure the development is adequately
    drained; and




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