Appendix D - Bushfire Hazard Assessment and Management Plan

PERFORMANCE OUTCOMES                         ACCEPTABLE OUTCOMES                                         PROPOSED SOLUTION
                                             Where an emergency access point is required, it
                                             complies with the relevant works codes and PSP6
                                             Engineering Design Standards.

Lot design

PO7                                          AO7                                                         PO7- The building envelope has been located within the
Lot design and building siting minimises     Each residential lot:                                       lowest hazard area and has been provided with
bushfire hazard risk to people and           a) includes a building envelope, identified on a plan of    sufficient separation to confirmed hazardous
property.                                    subdivision;                                                vegetation to secure a likely BAL 12.5 construction
                                                                                                         standard under AS3959.
                                             b) is of sufficient size and shape to allow for efficient
                                             emergency access to buildings for firefighting
                                             appliances (e.g. by avoiding battle-axe/hatchet lots and
                                             long narrow lots with long access driveways to
                                             buildings);
                                             c) where more than 2500m², achieves setbacks from
                                             hazardous vegetation in line with Bushfire Attack Level
                                             29 requirements as per AS3959; and
                                             d) is designed so that buildings and structures are sited
                                             in locations of lowest hazard within the lot and
                                             elements of the development least susceptible to fire
                                             are closest to the fire hazard.

Firebreaks and fire access tracks
                                                                                                         A08.2 – No specific fire breaks are proposed to be
PO8                                          AO8.1
                                                                                                         constructed. The building envelope has been provided
Firebreaks and fire access tracks provide:   Where development involves the creation of a new
                                                                                                         with a minimum 21m dedicated APZ consisting of
                                             road and lots, a firebreak is provided by providing a
                                                                                                         cleared grassed separation to the hazardous vegetation
                                             cleared road reserve not less than 20 metres wide and
a) adequate access for firefighting and                                                                  to the west. The allotment is located on flat land and is
                                             maximum gradient of 12.5% around the perimeter of
other emergency vehicles; and                                                                            generally cleared of vegetation, hence offers suitable

        DECEMBER 2021                               BUSHFIRE HAZARD ASSESSMENT & MANAGEMENT PLAN                                                 Page: 27
                                                              21 JIRRIMA CRESCENT, COOROIBAH