Development Application part 2 Application Forms REC11/0145

            Figure A3.1: Compass degree ranges for each aspect category




                                                             East to South (90-180 degrees) - score 0

                                                             North to East (0-90 degrees) - score I

                                                             Nest to South (180---27(1 degrees) -;core 2


                                                    ff^       North-West to West (270-315 degrees) - score 3


                                                    U         North to North-West (315-360 degrees) - score 3.5


                         S
            Step 4: Combining scores to identify the severity of bushfire hazard

    A3.i8   The scores for the individual factors determined for vegetation communities, slope and
            aspect are added together to give a total for each sub-unit as follows:

             lure! h, a :rrd ,Cun•    Vr,c rurimi community hazard score + slope hazard score }- aspect
                                      lru^w d score.



    A3.19   The total hazard score dctertnines the severity of hushfire hazard for each sub-unit as set
            out in Table A3.4.

            Table A3.4: Hazard score ranges to identify the severity of bushfire hazard




P




        Buildings in High severity hushlire hazard areas should be constructed in accordance with the Level I
        requirements of AS 3959:1999 'Construction of Buildings in Bushliru-Prone Areas'.



    SPP Guideline 1/03                                                                                     June 2003
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