Appendix C - SDAP State Code 1

 Performance outcomes                              Acceptable outcomes                               Response

                                                   AO11.4 Development does not worsen the
                                                   condition of an existing lawful point of
                                                   discharge to the state-controlled road.
 Flooding
 PO12 Development does not result in a             AO12.1 For all flood events up to 1% annual       Complies – The proposed development requires
 material worsening of flooding impacts within a   exceedance probability, development results       minimal earthworks and will not result in the material
 state-controlled road.                            in negligible impacts (within +/- 10mm) to        worsening of flooding impacts (refer Earthworks Plan –
                                                   existing flood levels within a state-controlled   Attachment 1).
                                                   road.

                                                   AND

                                                   AO12.2 For all flood events up to 1% annual
                                                   exceedance probability, development results
                                                   in negligible impacts (up to a 10% increase) to
                                                   existing peak velocities within a state-
                                                   controlled road.

                                                   AND

                                                   AO12.3 For all flood events up to 1% annual
                                                   exceedance probability, development results
                                                   in negligible impacts (up to a 10% increase) to
                                                   existing time of submergence of a state-
                                                   controlled road.
 Drainage Infrastructure
 PO13 Drainage infrastructure does not create a    AO13.1 Drainage infrastructure is wholly          Complies – The proposed development does not
 safety hazard for users in the state-controlled   contained within the development site, except     require additional stormwater drainage infrastructure to
 road.                                             at the lawful point of discharge.                 be provided off the site and will not create a hazard for
                                                                                                     users of the state-controlled road.
                                                   AND




State Development Assessment Provisions v3.0

State code 1: Development in a state-controlled road environment                                                                                   Page 4 of 17