J Acoustic Report · 132007.2398

                                                                                        ACOUSTICS & AIR QUALITY

With respect to rail noise, the Council criteria in S31.3 match the state rail noise criteria
proposed previously.


4.5       Summary and Noise Limits

The relevant noise criteria for this development are:
          Traffic noise (SDAP)
               o At 1m outside buildings L10(18 hour) 60/63 dBA including façade reflection.
               o For outdoor recreation areas L10(18 hour) 57/60 dBA excluding façade
                    reflection.
               o For dwellings, apply the construction requirements in MP4.4 which correspond to
                    the external noise level categories.
          Rail noise (SDAP)
               o Lmax 87dBA and Leq (24 hour) average 65 dBA external level 1m from the façade.
               o Lmax 84dBA and Leq (24 hour) average 62 dBA external free field level in private
                    open space and passive recreation areas.
               o For dwellings, apply the construction requirements in MP4.4 which correspond to
                    the external noise level categories.




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