2019-12-11 SM Agenda - Item 1 - Attachment 4 - Final New Noosa Plan Part 8-9 Schedule Appendix Track Change version

      Performance Outcomes                                                Acceptable Outcomes
      (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
      Stormwater drainage infrastructure is planned, designed and         Stormwater drainage planning, design and construction is in
      constructed to:                                                     accordance with PSP6 Engineering Design Standards ­
      (a)   incorporate allowance for increased flood risk and tidal      Roads, drainage and earthworks and the latest version of the
            inundation through pipework as a result of cilmate            Queensland Urban Drainage Design Manual.
            change and sea level rise;
      (b)   ensure the development is adequately drained; and             AO2.2
                                                                          The stormwater drainage system connects to a lawful point of
      (c)   ensure stormwater is managed and lawfully discharged          discharge in accordance with PSP6 Engineering Design
            without altering stormwater drainage characteristics
            external to the site.                                         Standards ­ Roads, drainage and earthworks.

                                                                          AO2.3
                                                                          Stormwater flows discharging from the development are
                                                                          demonstrated to be consistent with pre­development
                                                                          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 Standards – Roads, Drainage
                                                                          and Earthworks.


      PO3                                                                 AO3.1
      Stormwater drainage infrastructure conveys run­off in a manner      Stormwater drainage infrastructure meets the desired
      that allows roads to deliver desired standards of service           standards of service for roads functionality set out in PSP6
      appropriate to the local conditions and local stormwater            Engineering Design Standards ­ Roads, Drainage and
      drainage characteristics.                                           Earthworks.


      PO4                                                                 AO4.1
      Stormwater infrastructure is compatible with existing               The location, design and construction of stormwater drainage
      infrastructure, allows for easy access for the ongoing              structures is in accordance with PSP6 Engineering Design
      maintenance by Council, is cost effective across its design life.   Standards ­ Roads, drainage and earthworks.

                                                                          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.

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

                                                                          AO4.5
                                                                          Stormwater infrastructure is designed to minimise


**FINAL DRAFT ­ Post Consultation 2019**                                                                                                 Page 2 of 7