Att 3 - SDAP compliance

 Performance outcomes                          Acceptable outcomes                                    Response
                                               OR all of the following acceptable outcomes
                                               apply:

                                               AO23.2 Buildings which include a habitable room
                                               are setback the maximum distance possible from
                                               a state-controlled road or type 1 multi-modal
                                               corridor.
                                               AND
                                               AO23.3 Buildings are designed and oriented so          Complies with AO – residential buildings
                                               that habitable rooms are located furthest from a       orientated away from main road and can be
                                               state-controlled road or type 1 multi-modal            finished with materials for noise attenuation.
                                               corridor.
                                               AND
                                               AO23.4 Buildings (other than a relevant                Complies with AO – residential buildings
                                               residential building or relocated building) are        orientated away from main road and can be
                                               designed and constructed using materials which         finished with materials for noise attenuation.
                                               ensure that habitable rooms meet the following
                                               internal noise criteria:
                                               1. ≤35 dB(A) Leq (1 hour) (maximum hour over
                                                   24 hours).

                                               Statutory note: Noise levels from a state-controlled
                                               road or type 1 multi-modal corridor are to be
                                               measured in accordance with AS1055.1–1997
                                               Acoustics – Description and measurement of
                                               environmental noise.

                                               Note: To demonstrate compliance with the acceptable
                                               outcome, it is recommended that a RPEQ certified
                                               noise assessment report is provided, prepared in
                                               accordance with the State Development Assessment
                                               Provisions Supporting Information – Community
                                               Amenity (Noise), Department of Transport and Main
                                               Roads, 2013.

                                               Habitable rooms of relevant residential buildings

State Development Assessment Provisions – version 2.0
State code 1: Development in a state-controlled road environment                                                                    Page 11 of 19