sdap-response-template-v1-6-10-1 · OPW15/0240

_______________________________________________________________________________________________________________________________________________Callaghan & Toth Pty Ltd

Performance outcomes                             Acceptable outcomes                                              Response       Comment
PO3 Development directly, indirectly and         AO3.1 Development avoids increasing the number of                N/A            N/A
cumulatively avoids an unacceptable              premises from which people would need to be evacuated
increase in the severity of the coastal          to prevent death or injury from a defined storm tide event.
hazard, and does not significantly
increase the potential for damage on the
premises or to other premises.
PO4 Development avoids the release of            AO4.1 Development that involves the manufacture or               N/A            N/A
hazardous materials as a result of a             storage of hazardous materials in bulk are designed to:
natural hazard event.                            (1) prevent the intrusion of waters from a defined storm
Editor’s note: Applications should:                   tide event into structures or facilities containing the
                                                      hazardous materials, or
(1)   assess the risk of storm tide inundation
                                                 (2) ensure hazardous materials remain secured despite
      releasing or otherwise exposing
      hazardous materials, including                  inundation, including secure from the effects of
      appropriate emergency planning and              hydrodynamic forcing associated with wave action or
      contingency measures.                           flowing water.
(2)   applications are to be supported by a
      report certified by a Registered
      Professional Engineer of Queensland
      (RPEQ) that demonstrates this
      performance outcome will be achieved.
PO5 Natural processes and the                    AO5.1 Development in an erosion prone area within the                          The construction of the new rising main will be via
protective function of landforms and             coastal management district:                                                    directional drilling across Weyba Creek. Connections will
vegetation are maintained in coastal             (1) maintains vegetation on coastal landforms where its                         occur on both sides of the creek and the connection pits and
hazard areas.                                        removal or damage may:                                                      directional drill launch pit and exit pit will be stabilised with
                                                     (a) destablise the area and increase the potential                          vegetation to reduce erosion risk.
                                                          for erosion, or
                                                     (b) interrupt natural sediment trapping processes or
                                                          dune or land building processes
                                                 (2) maintains sediment volumes of dunes and near-shore
                                                     coastal landforms, or where a reduction in sediment
                                                     volumes cannot be avoided, increased risks to
                                                     development from coastal erosion are mitigated by
                                                     location, design, construction and operating
                                                     standards
                                                 (3) minimises the need for erosion control structures or
                                                     riverbank hardening through location, design and
                                                     construction standards
                                                 (4) maintains physical coastal processes outside the
                                                     development footprint for the development, including
                                                     longshore transport of sediment along the coast
                                                 (5) reduces the risk of shoreline erosion for areas
                                                     adjacent to the development footprint unless the



State development assessment provisions                                          Module 10 — Coastal protection         10.1 Tidal works, or development in the coastal management district state code
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