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Bushfire Assessment Report
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Contact Information                                                                Document Information
Cardno (QLD) Pty Ltd                                                               Prepared for               QIC Noosa Civic Pty Ltd
ABN 57 051 074 992                                                                 Project Name               Noosa Civic Expansion
                                                                                   File Reference             I:\J13041 Noosa Civic Ecol
Level 11 Green Square North Tower
                                                                                                              & Lsc
515 St Paul’s Terrace
                                                                                                              (4)\wp\Bushfire\J13041_Bu
Fortitude Valley QLD 4006
                                                                                                              shfire Assessment V1.docx
Locked Bag 4006 Fortitude Valley
                                                                                   Job Reference              J13041
Telephone: 07 3369 9822                                                            Date                       3 December 2014
Facsimile: 07 3369 9722
International: +61 7 3369 9822

[email protected]
www.cardno.com.au



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             Date                       Description of                                      Prepared                           Reviewed




                                                                                                               Reviewed
   Version




                                                                        Prepared




                                        Revision                                            (Signature)                        (Signature)
                                                                                   By




                                                                                                                          By
 1           3 December 2014            Final DA Submission            JD                                     AC




© Cardno 2014. Copyright in the whole and every part of this document belongs to Cardno and may not be used, sold, transferred, copied or
reproduced in whole or in part in any manner or form or in or on any media to any person other than by agreement with Cardno.
This document is produced by Cardno solely for the benefit and use by the client in accordance with the terms of the engagement. Cardno does
not and shall not assume any responsibility or liability whatsoever to any third party arising out of any use or reliance by any third party on the
content of this document.
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Table of Contents
1       Introduction                                                                                             1
2       Proposed Development                                                                                     2
3       Bushfire Hazard Assessment                                                                               4
        3.1          Overview                                                                                    4
        3.2          Vegetation Community Hazard Assessment                                                      5
        3.3          Slope Hazard Assessment                                                                     6
        3.4          Aspect Hazard Assessment                                                                    7
        3.5          Composite Hazard Assessment                                                                 7
4       Bushfire Hazard Mitigation and Management Specifications                                               10
        4.1          Buildings and Structures                                                                   10
        4.2          Water Supplies                                                                             12
        4.3          Lot Layout and Siting                                                                      12
        4.4          Firebreaks and Maintenance Trails                                                          12
        4.5          Access/Egress Arrangements                                                                 13
5       Compliance Assessments                                                                                 14
        5.1          Noosa Plan Natural Hazards Overlay Code                                                    14
        5.2          State Planning Policy (SPP)                                                                19
6       Conclusions                                                                                            21




Tables
Table 3-1        Bushfire Hazard Landscape Factor Contributions                                                  4
Table 3-2        Vegetation communities and their equivalent SPP 1/03 Guideline hazard scores that occur
                 within the Noosa Civic expansion locality post development                                      5
Table 3-3        Vegetated slope types and their equivalent SPP 1/03 Guideline hazard scores                     6
Table 3-4        Aspect of vegetated areas and their equivalent SPP 1/03 Guideline hazard score                  7
Table 3-5        Composite bushfire hazard scores for different parts of the Noosa Civic expansion locality
                 post development                                                                                7
Table 5-1        Noosaville Natural Hazard: Bushfire & Acid Sulfate Soils Overlay (Map OM8.4) Extract           14
Table 5-2        Noosa Plan Natural Hazards Overlay Code compliance assessment                                  15
Table 5-3        SPP Part E Interim Development Assessment Requirements compliance assessment                   19




Figures
Figure 1         Noosa Civic Extension Locality
Figure 2         Post Development Bushfire Hazard Ratings Map




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Appendices
Appendix A           Shire Business Centre (Map SBC) of the Noosa Plan
Appendix B           Noosa Civic Expansion Development Plans
Appendix C           Noosa Civic Expansion - Site Based Vegetation Mapping




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1 Introduction
This Bushfire Hazard Assessment Report (BHAR) has been prepared on behalf of QIC Noosa Civic Pty Ltd
in support of an application for development adjacent to the existing Noosa Civic centre at 28 Eenie Creek
Road, Noosaville on Queensland’s Sunshine Coast. The locality of the proposed expansion of the existing
Noosa Civic development (the proposed development) is illustrated in Figure 1.
This BHAR provides:
      > an assessment of the post-development bushfire hazard levels that would exist within the locality of
        the proposed development, in accordance with the bushfire hazard assessment guidelines provided
        for in State Planning Policy 1/03 Guideline – Mitigating the Adverse Impacts of Flood, Bushfire and
        Landslide (SPP 1/03 Guideline); and
      > an assessment of the adequacy of the bushfire hazard mitigation measures that have been
        incorporated into the design of the proposed development to ensure that people and property are not
        placed at an unacceptable risk of harm in the event of a bushfire; and
      > if required, recommendations for additional bushfire hazard mitigation measures.
This BHAR has also considered the findings and recommendations of the Noosa Shire Business Centre
Stage 1 Bushfire Management Plan (The Consultancy Bureau, 2004). The Stage 1 Bushfire Management
Plan was prepared in respect of the existing Noosa Civic development. In general the factors that affect
bushfire hazard levels and risk management requirements in the vicinity of Noosa Civic, as assessed in the
Stage 1 Bushfire Management Plan, remain relevant and applicable, except that the development of
buildings, roads and carparks over the past 10 years has changed the proportion and distribution of
bushland.




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2 Proposed Development
The existing Noosa Civic centre has been operating since October 2006 and is comprised of:
      >    18,585m2 of retail shop floor space and a service station;
      > a 7,056m2 Emporium of retail showrooms;
      > 5,000m2 of commercial office space; and
      > associated car parking areas.
The layout of the existing Noosa Civic and the proposed expansion, which will occupy a development
footprint of approximately 7.8ha including an extension to Hofmann Drive, is illustrated in Figure 1.
The proposed Noosa Civic expansion is located:
      > predominantly within the Shire Business Centre Map E1 Employment precinct;
      > approximately 30-70m to the south-east of the existing Noosa Civic centre;
      > approximately 75m to the west of Walter Hay Drive;
      > to the north of a proposed extension of Hofmann Drive, which would link the existing Hofmann Drive
        to the west with the Walter Hay Drive roundabout to the east.
The proposed development will involve:
      > approximately 22,200 square meters gross floor area (GFA) of additional retail floor space made up
        of two supermarkets, a discount department store and a number of smaller tenancies;
      > 1,000 additional car parking spaces (310 spaces at grade and 690 under-croft spaces);
      > a pedestrian link ‘Covenant J’ situated between the existing shopping centre and the proposed
        development; and
      > the completion of the Hofmann Drive ring road, including its connection to Water Hay Drive.
The proposed development layout plans and cross-sections are presented in Appendix B.
Areas of potentially hazardous vegetation that would be present in the immediate locality of the proposed
development includes vegetation contained within Shire Business Centre Map:
      > OS7 Open Space Precinct situated between the existing Noosa Civic development and the proposed
        development 1;
      > E2 Employment Precinct situated to the south of the Noosa Civic centre and to the west of OS7
        Open Space Precinct;
      > E6 Employment Precinct situated between the internal ring road extension and Walter Hay Drive;
      > E7 Employment Precinct, OS4 Open Space Precinct and OS2 Open Space Precinct situated to the
        south of the planned Hofmann Drive extension; and
      > OS1 Open Space Precinct situated to the east of Walter Hay Drive.
In addition to the above, the following areas also contain potentially hazardous vegetation that contributes to
the bushfire hazard levels that the proposed Noosa Civil expansion would be exposed to:
      > the Noosa National Park (North Weyba Section) and areas of freehold land to the east of Walter Hay
        Drive; and

1 There are some differences between the boundary of Open Space Precinct OS7 as shown on the Business

Centre Map of the Noosa Plan and the registered boundaries of Covenant J which provides for the
preservation of native vegetation in the subject area. For the purposes of this BFHAR the registered
boundaries of Covenant J have been adopted as the area and location of protected vegetation, rather than
Open Space Precinct OS7.
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      > freehold land to the south of Eenie Creek.
Several Queensland Fire and Rescue Service (QFRS) stations are located within relatively close proximity to
Noosa Civic, including:
      > Tewantin, 2 Hilton Esplanade, Tewantin ph: 5480 5466 (~3.5 km and 5 minutes travel time); and
      > Noosa Heads, 2 Langura Street, Noosa Heads ph: 5480 5466 (~5.5 km and 5 minutes travel time).
The following sections of this BHAR provide:
      > in Section 3, details regarding the levels of bushfire hazard that will exist following the proposed
        expansion of the Noosa Civic development;
      > in Section 4, information concerning proposed and recommended bushfire hazard mitigation
        measures;
      > in section 5, assessments of the levels of compliance that the proposed development achieves with
        the requirements of:
          - the Noosa Plan Natural Hazards Overlay Code; and
          - State Planning Policy Part E—Interim development assessment requirements.




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3 Bushfire Hazard Assessment
3.1              Overview
The broader Noosa Civic locality supports a mosaic of urban, rural residential, retail, commercial,
agricultural/pastoral and forested landscapes dissected by roadways and coastal waterways.      The Noosa
area is situated in a coastal region of south-eastern Queensland and is characterised by a mild sub-tropical
coastal climate which does not currently experience extended periods of severe fire weather (i.e. extremely
hot and dry periods with strong winds emanating from the continental interior) that are frequently
experienced in Victoria, South Australia and less frequently New South Wales and Tasmania. Nevertheless
bushfires do frequently occur in south-eastern Queensland and present a material hazard to human health
and property which needs to be appropriately considered as part of a comprehensive approach to land use
planning and development assessment.
The Noosa Civic expansion site and adjacent vegetated lands are classified and mapped as:
      > Medium Bushfire Hazard areas on the Noosaville Natural Hazard: Bushfire & Acid Sulfate Soils
        Overlay (Map OM8.4) of the Noosa Plan; and
      > High to Very High Potential Intensity areas on the State Planning Policy’s interactive mapping
        systems bushfire hazard classification scheme.
However it should be noted that the Noosaville Overlay mapping precedes development of the existing
Noosa Civic centre and associated roads and carparks, which have significantly fragmented the area of
native forest surrounding the subject land, hence the above OM8.4 classification is considered to be
conservative.
This bushfire hazard assessment has been prepared in general accordance with the requirements of the
Noosa Plan Natural Hazards Overlay Code, which requires a site specific bushfire hazard assessment to be
prepared in accordance with Appendix 3 of the SPP Guidelines: Mitigating the Adverse Impacts of Flood,
Bushfire and Landslide. In recognition of the scale at which bushfires operate, for the purpose of this
assessment the area considered for assessment of bushfire hazard levels includes all vegetated land
located within 500m of the proposed Noosa Civic expansion.
The SPP 1/03 Guideline identifies three features of the landscape that strongly contribute towards the
behaviour of bushfires, which are described in Table 3-1.

Table 3-1        Bushfire Hazard Landscape Factor Contributions
Bushfire Hazard                      Contribution
Landscape Factor

Vegetation     community             The structure and species composition of vegetation communities determine the rate at
structure  and   species             which dry fuel accumulates. Some vegetation communities protect fuel from drying out in
composition.                         all but extreme bushfire seasons, making the vegetation susceptible to very destructive
                                     bushfires, whilst other vegetation communities may expose fuels to drying and therefore
                                     be frequently available for burning.
Land slope                           As a general rule, bushfire intensity and the rate of spread of bushfires rises in proportion
                                     to slope, with bushfires burning faster and with greater intensity uphill, and slower
                                     downhill. Steeper slopes also increase the difficulty of constructing ring roads and
                                     firebreaks and limit the access for emergency crews.
Aspect                               Aspect affects bushfire hazard due to the effects that exposure to direct sunlight has on
                                     different vegetation communities, including the drying rates of fuels. Aspect also
                                     correlates closely with exposure to low humidity winds that increase bushfire intensity.
                                     The intensity and rate of spread of bushfires tends to be greater on slopes with north to
                                     westerly aspects, although this influence is not considered to be significant on land with a
                                     slope less than 5%.

In order to assess the levels of bushfire hazard associated with a given locality, the area of interest is usually
divided into a number of sub-units, based on:


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      > geographical position relative to the proposed development;
      > land tenure and use; and/or
      > similarities in vegetation, slope and/or aspect.
Total hazard scores are then determined for each sub-unit and a bushfire hazard analysis can be undertaken
to identify areas of High, Medium and Low bushfire hazard within the locality of interest.

3.2              Vegetation Community Hazard Assessment
The species composition and structure of the vegetation communities that occur within the site locality are
described in the Noosa Civic Extension - State and Local Government Ecological Assessment (Cardno
2014) and their distributions are illustrated in Figure 6 of that report which is reproduced in Appendix C.
Table 3-2 provides a summary of the types of vegetation that would remain in the locality of the proposed
Noosa Civic expansion post development and their equivalent SPP 1/03 bushfire hazard scores.

Table 3-2        Vegetation communities and their equivalent SPP 1/03 Guideline hazard scores that
                 occur within the Noosa Civic expansion locality post development
SPP 1/03 Vegetation                  Occurrence in Site Locality                Fire Behaviour                    Hazard
Community                                                                                                         Score

Wet sclerophyll forest, tall         Not present.                               Infrequent fires under severe       10
eucalypts, with grass and mixed                                                 conditions, flame lengths may
shrub understorey. Predominant                                                  exceed 40m, floating embers
mature canopy height ~30m.                                                      attack structures for 1 hour,
                                                                                radiant heat and direct flame
                                                                                are destructive for 30 minutes.
Paperbark heath and swamps,          Present.      This is the dominant         Fire intensity depends on fuel      8
eucalypt forest with dry-shrub       vegetation type within and adjacent to     accumulation, but can be
ladder fuels.      Predominant       the Noosa Civic expansion.           As    severe, with flame lengths to
mature canopy height ~20m.           detailed in the State and Local            20m, spot fires frequent
                                     Government Ecological Assessment           across firebreaks, radiant heat
                                     (Cardno 2014), the existing vegetation     and direct flame for 15
                                     within and adjacent to the Noosa Civic     minutes.
                                     site is regrowth vegetation “..
                                     characterised by Syncarpia glomulifera
                                     as a prominent canopy element. Other
                                     species present and varying in
                                     dominance across the site are
                                     Eucalyptus resinifera, E. grandis and
                                     Corymbia intermedia. The subcanopy
                                     is often dominated by young canopy
                                     elements, but also support other
                                     species such as Alphitonia excelsa,
                                     Melaleuca saligna or rainforest species
                                     such as Cryptocarya glaucescens. The
                                     shrub layer is often utterly choked with
                                     Platylobium formosum and other dense
                                     growth. While there are several ground
                                     layer species present, Entolasia stricta
                                     is found as a common element
                                     throughout the site.”
Grassy eucalypt and acacia           Not present.                               Fire intensity may be severe        6
forest, exotic pine plantations,                                                with flame lengths to 20m, but
cypress pine forests, wallum                                                    less attack from embers.
heath.     Predominant mature
canopy height ~20m.
Native grasslands (ungrazed),        Not present.                               Fast moving fires, available to     5
open woodlands, canefields.                                                     fire annually to 4 years.
                                                                                Usually no ember attack,
                                                                                radiant   heat for      >10m,
                                                                                duration <2 minutes.



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SPP 1/03 Vegetation                        Occurrence in Site Locality                Fire Behaviour                       Hazard
Community                                                                                                                  Score

Intact acacia forests, with light          Not present.                               Fires infrequent, usually burn           4
grass to leaf litter, disturbed                                                       only under severe conditions,
rainforest.                                                                           relatively slow fires, usually
                                                                                      little ember attack.
Orchards,       farmlands,       kikuyu    Not present.                               Fires very infrequent, slow              2
pastures.                                                                             moving, may be difficult to
                                                                                      extinguish,  frequent    fire
                                                                                      breaks.
Desert lands         (sparse     fuels),   Present.     This vegetation type is       Gaps in fuel - usually slow fire         1
mowed grass.                               represented by some relatively small       spread.
                                           cleared and actively maintained areas
                                           of land to the north, east and west of
                                           the Noosa Civic expansion site.
Intact     rainforest,     mangrove        Potential. Over time this vegetation       Virtually fireproof.                     0
forest, intact riverine rainforest.        type is likely to develop within OS7
                                           Open Space Precinct if fire is actively
                                           excluded from this area. The
                                           vegetation in this area already contains
                                           rainforest    elements      within   the
                                           understory. This fact combined with
                                           the presence of an ephemeral
                                           waterway within OS7 and its future
                                           sheltered position between the existing
                                           Noosa Civic and proposed expansion,
                                           will overtime promote the transition to
                                           rainforest vegetation.

Note: SPP 1/03 Guidelines defines “hazardous vegetation” to be “vegetation communities with a hazard score of 4 or more in Table
A3.1 of Appendix 3.”


3.3              Slope Hazard Assessment
The topography of the Noosa Civic locality is characterised by coastal plains, waterways and wetlands with
some gentle undulations primarily associated with watercourses and remnant Tertiary surfaces +/- Cainozoic
and Mesozoic sediments.
From a bushfire assessment perspective the relevant slopes to consider are those associated with areas of
potentially hazardous vegetation that would be retained within or adjacent to the proposed Noosa Civic
expansion. To determine the relative prevalence of land that would fall into the various slope categories
utilised in the SPP 1/03 Guideline, predominant land grades over a distance of at least 100m were
considered rather than isolated or highly localised variations in slope.
Table 3-3 summarises the slope types present within the Noosa Civic locality and their equivalent hazard
scores as outlined in the SPP 1/03 Guideline.

Table 3-3        Vegetated slope types and their equivalent SPP 1/03 Guideline hazard scores
SPP 1/03 Slope Category                    Occurrence in Site Locality                                                   Hazard
                                                                                                                         Score

Gorges and mountains (>30%)                Not present.                                                                    5
Steep Hills (>20% to 30%)                  Not present.                                                                    4
Rolling Hills (>10% to 20%)                Not present.                                                                    3
Undulating (>5% to 10% slope)              Not present.                                                                    2
Plains (0 to 5% slope)                     Present. The vegetated land adjacent to the Noosa Civic                         1
                                           expansion is all characterised by slopes < 5%.




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3.4              Aspect Hazard Assessment
As the vegetated land in the vicinity of the proposed development is characterised by slopes < 5%, then in
accordance with the SPP 1/03 Guideline an Aspect hazard score of zero is applied. Table 3-4 summarises
the aspect categories associated with areas of potentially hazardous vegetation and their equivalent hazard
scores as outlined in the SPP 1/03 Guideline.

Table 3-4        Aspect of vegetated areas and their equivalent SPP 1/03 Guideline hazard score
SPP 1/03 Aspect Category                   Occurrence in Site Locality                                          Hazard
                                                                                                                score

North to North-West                        Not present.                                                           3.5
North-West to West                         Not present.                                                            3
West to South                              Not present.                                                            2
North to East                              Not present.                                                            1
East to South and all land under           Present. The vegetated land adjacent to the Noosa Civic                 0
5% slope                                   expansion is characterised by both an east-south aspect and
                                           slopes < 5%.


3.5              Composite Hazard Assessment
For the purposes of this assessment, the Noosa Civic locality has been separated into a total of 11 discrete
potentially hazardous vegetation units for which composite bushfire hazard ratings have been derived based
on consideration of the individual hazard scores attributable to the vegetation, slope and aspect
characteristics. The derivation of potentially hazardous vegetation units also takes into account existing
development and future land use intents for the land as set out in the Shire Business Centre Map.
Composite hazard score = vegetation community hazard score + slope hazard score + aspect hazard score.


                           Total Hazard Score                                Bushfire Hazard Severity

                           13 or greater                                                High
                           6 to 12.5                                                   Medium
                           1 to 5.5                                                     Low


The resultant composite bushfire hazard scores are presented in Table 3-5, and spatially illustrated in Figure
2.

Table 3-5        Composite bushfire hazard scores for different parts of the Noosa Civic expansion
                 locality post development
Unit      Description                                                            SPP 1/03 Bushfire Hazard      Composite
                                                                                         Loading                 Score -
                                                                             Vegetation     Slope   Aspect       Rating

A         Areas of open forest located within Shire Business Centre
          Map Rec/Mu Precinct situated approximately 200m to the
          north-east and generally upslope of the Noosa Civic                                                      9
                                                                                   8            1        0
          expansion. In the future it is likely that some of this                                                Medium
          vegetation will be removed to facilitate the development or
          use of this land for its intended purposes.




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Unit      Description                                                          SPP 1/03 Bushfire Hazard      Composite
                                                                                       Loading                 Score -
                                                                            Vegetation    Slope   Aspect       Rating

B         Areas of open forest contained within Noosa National Park
          (North Weyba Section) and two parcels of Freehold Land
          situated to the east of Walter Hay Drive. This vegetation is
          situated at least 150m to the east, and generally down
                                                                                                                 9
          slope, of the proposed development. The majority of                    8          1       0
                                                                                                               Medium
          potentially hazardous vegetation in this area will persist for
          the foreseeable future given its protected area status and
          the effect of other planning and vegetation clearance
          controls that apply.
C         Areas of open forest located to the east of Walter Hay Drive
          and separated from Unit B by a cleared power transmission
          easement. This vegetation is situated at least 150m to the
          south east, and generally down slope, of the proposed                                                  9
                                                                                 8          1       0
          development.       The majority of potentially hazardous                                             Medium
          vegetation in this area will persist for the foreseeable future
          given its Open Space Conservation status pursuant to the
          Noosa Plan.
D         Areas of open forest located to the south of the proposed
          extension to Hofmann Drive and Employment Precinct E7.
          This vegetation is situated approximately 150m to the south,
                                                                                                                 9
          and generally down slope, of the proposed development.                 8          1       0
                                                                                                               Medium
          The majority of potentially hazardous vegetation in this area
          will persist for the foreseeable future given its Open Space
          Conservation status pursuant to the Noosa Plan.
E         Areas of open forest located to the south of the proposed
          extension to Hofmann Drive and within Employment
          Precinct E7. This vegetation is situated down slope from the
          proposed development and is separated from the Noosa                                                   9
                                                                                 8          1       0
          Civic expansion by the proposed Hofmann Drive extension.                                             Medium
          The majority of potentially hazardous vegetation in this area
          will eventually be removed as the Shire Business Centre is
          development over time.
F         Areas of open forest located to the east of the existing
          Noosa Civic development, to the west of the proposed
          development and within Open Space Precinct OS7
                                                                                                                 7
          (Covenant J). The relatively narrow band of vegetation (30-           6*          1       0
                                                                                                               Medium
          65m in width) within Covenant J currently contains rainforest
          elements in its understorey and, with the active exclusion of
          fire, will over time transition to a form of rainforest.
G         Adjoining the Covenant J area to the west and to the south
          of the existing Noosa Civic development is an area of                                                  7
                                                                                6*          1       0
          vegetation located within Employment Precinct E2 that will                                           Medium
          eventually be cleared to facilitate development.
H         A relatively small area (< 1 ha) of open forest located to the
          north of the proposed development and south of Walter Hay
          Drive. This area is generally situated upslope from the
          proposed development and is separated from the Noosa
                                                                                                                 7
          Civic expansion by an existing section of the internal ring-          6*          1       0
                                                                                                               Medium
          road and areas of cleared land that form part of Business
          Precinct B3.       The majority of potentially hazardous
          vegetation in this area will eventually be removed as the
          Shire Business Centre is developed over time.




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Unit      Description                                                             SPP 1/03 Bushfire Hazard             Composite
                                                                                          Loading                         Score -
                                                                                Vegetation      Slope      Aspect         Rating

I         A relatively narrow (< 100m wide) band of open forest
          located to the east of the proposed development, to the
          west of Walter Hay Drive and within Employment Precinct
          E6. This vegetation is situated down slope from the
                                                                                                                            7
          proposed Noosa Civic expansion and would be separated                      6*            1          0
                                                                                                                          Medium
          from the Noosa Civic expansion by the proposed internal
          ring-road extension. The majority of potentially hazardous
          vegetation in this area will eventually be removed as the
          Shire Business Centre is developed over time.
J         The proposed development site within which the majority of                                                         0
          the existing vegetation would be removed.                                   0            0          0
                                                                                                                            Low
K         The proposed Hofmann Drive extensions within which all                                                             0
          existing vegetation would be removed.                                       0            0          0
                                                                                                                            Low
L         The existing Noosa Civic development which does not                                                                0
          contain any hazardous vegetation.                                           0            0          0
                                                                                                                            Low

* : SPP 1/03 recognises that narrow bands of vegetation (i.e. < 100m in width) generally do not support intense bushfire fronts and for
this reason may be considered as having the next lowest hazard rating.

In respect of the above, Figure 2 also shows the location and extent of a 50m wide safety buffer to identified
Medium bushfire hazard areas associated with vegetated land adjacent to the proposed development site.
Within that 50m buffer it will be necessary for appropriate access to be available and development controls
to be implemented to ensure that human health and property are not exposed to an unacceptable risk of
harm in the event of a bushfire.




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4 Bushfire    Hazard                                  Mitigation               and          Management
  Specifications
The appropriate mitigation and management of bushfire hazards involves the integration of a combination of
bushfire hazard mitigation measures during the design, construction and operational phases of any
development, including:
1.      ensuring development design, including the layout of roads and driveways, and the location, size and
        orientation of lots and buildings, is responsive to bushfire hazards;
2.      specifications and materials for building design and construction are in accordance with the Building
        Code of Australia;
3.      appropriate fire-fighting and management infrastructure is provided, including an adequate and
        accessible water supply, fire breaks and maintenance/access trails;
4.      management of potentially hazardous vegetation taking into account the conservation values of that
        vegetation and the important role that fire plays in the functioning of many Australian ecosystems;
5.      landscape design and maintenance requirements;
6.      community awareness, education and training; and
7.      identification of parties to be responsible for specific bushfire management tasks and actions.
The following sections provide detail concerning some of the key design elements of the proposed Noosa
Civic expansion that are relevant to ensuring that an acceptable level of risk to human health and property is
maintained in the event of a bushfire occurring in the general locality.

4.1              Buildings and Structures
The SPP 1/03 Guideline states that, for all development, buildings and structures on lots greater than
2,500m2:
           a)    are sited in locations of lowest hazard within the lot; and
           b)    achieve setbacks from hazardous vegetation of:
                           1.5 times the predominant mature canopy tree height or 10 metres, whichever is the
                            greater; and
                           10 metres from any retained vegetation strips or small areas of vegetation; and
           c)    are sited so that elements of the development least susceptible to fire are sited closest to the
                 bushfire hazard.
With respect to the above, the following aspects of the proposed development are noted.
1.      There would be no subdivision (reconfiguration) to create new lots with an area less than 2,500m2.
2.      The predominant mature canopy height of hazardous vegetation adjacent to the proposed Noosa Civic
        expansion is 20-25m.
3.      The equivalent 1.5 times the predominant mature canopy tree height SPP 1/03 Guideline
        recommended building setback to adjacent areas of retained hazardous vegetation is 37.5m.
4.      In most instances the layout of the proposed Noosa Civic expansion makes provision for building
        setbacks that comply with the SPP 1/03 Guidelines by one or more of the following:
          - the existing and proposed extension to Hofmann Drive;
          - the existing and proposed extension to the internal ring road; and
          - proposed car parking areas.


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5.      The only area where the SPP 1/03 building setback guidelines are not complied with is in respect of
        the setback of buildings from existing native forest vegetation in Covenant J. In respect of any fire
        risks associated with this narrow band of forest it is noted that:
          - the proposed development and the Covenant J protected vegetation (and any additional trees
            retained adjacent to Covenant J) are considered to be within the development area protected by
            the firebreak and fire management access provided by the Hofmann Drive extension;
          - a building façade setback of between 3 – 8m is provided to the eastern boundary of Covenant J
            to the south of the proposed pedestrian link, where the adjacent building will comprise a
            basement carpark (partly open-sided) and blank fire-proof wall to the proposed Discount
            Department Store and ‘Mini-Major’ outlet, with no roof overhangs;
          - the proposed pedestrian link through Covenant J will have no setback;
          - a building façade setback of 0.5-14m is provided to the eastern boundary of Covenant J to the
            north of the proposed pedestrian link, with outdoor dining deck structures to within 5 m , although
            existing trees within this setback will be retained (ie. the buffer setback will be effectively zero);
          - new buildings and deck along the western side of Covenant J and to the north of the pedestrian
            bridge, to within 1 – 8m of protected vegetation; and
          - the dimensions and nature of the proposed building setback to the eastern edge of Covenant J is
            generally equivalent to the existing building setback to the western edge of Covenant J
            associated with the existing Noosa Civic development (0m to service ramp and 10m to rear
            corner of existing Woolworths).
Whilst the proposed building setbacks to Covenant J vegetation are less than the setbacks recommended in
the SPP 1/03 Guideline, this situation will not create an unacceptable level of risk to human health or
property given the following facts and circumstances:
      > the proposed Noosa Civic expansion will require clearing of a significant proportion of the existing
        native forest vegetation between Walter Hay Drive, the southern roundabout and the existing Noosa
        Civic centre (with the exception of the band of forest in Covenant J), and will thereby remove much
        of the existing bushfire hazard;
      > relatively narrow band of forest vegetation within Covenant J will be effectively isolated from larger
        areas of vegetation to the south by the proposed extension of Hofmann Drive, which would
        substantially limit the potential for bushfire originating in the southern Open Space Precinct OS2 and
        OS4 to spread into Covenant J;
      > the extent of vegetation within Covenant J is less than 1.5 ha in extent and occurs as a relatively
        narrow band of vegetation (30-65m in width), which factors limit the ability for any fire originating
        within Covenant J to develop to a high severity;
      > the proposed pedestrian link through Covenant J will further fragment the vegetation and interfere
        with the build-up and passage of bushfire;
      > whilst the vegetation within Covenant J is currently equivalent to an eucalypt forest with dry-shrub
        ladder fuels, it contains rainforest elements within the understorey and small tree layer and will over
        time and in the absence of fire transition to a form of rainforest with a lower hazard level;
      > as part of the active management of Covenant J, including the rehabilitation of any areas that may
        be disturbed during the construction of the Noosa Civic expansion, there is the capacity to promote
        the development of a native rainforest community to further reduce bushfire hazard levels;
      > the presence of a drainage line within Covenant J combined with the sheltering effects of substantial
        buildings to the east and west means that relatively high moisture levels are likely to be maintained
        within Covenant J which minimises the potential for the build-up and curing of fuel loads; and
      > in the event of a bushfire occurring within Covenant J access for fire suppression purposes would be
        available from the eastern, southern, western and northern perimeters of Covenant J.




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It is also relevant to note all buildings constructed adjacent to Covenant J will need to be designed and
constructed in a manner that is appropriate to their level of exposure to flame, radiant heat and ember attack
as determined in accordance with AS3959-2009 Construction of buildings in bushfire prone areas.

4.2              Water Supplies
The SPP 1/03 Guideline states that, for all development involving new or existing buildings with a gross floor
area greater than 50m 2, each lot has:
           a)      a reliable reticulated water supply that has sufficient flow and pressure characteristics for fire
                   fighting purposes at all times (minimum pressure and flow is 10 litres a second at 200 kPa); or
           b)      an on-site water storage of not less than 5,000 litres (e.g. accessible dam or tank with fire
                   brigade tank fittings, swimming pool).
The proposed development would be serviced by a reticulated water supply that would be available for fire
fighting/suppression purposes. To ensure that access to this reticulated water supply is readily available and
adequate for fire suppression and property protection purposes in the event of a bushfire:
      > a series of hydrants will be established around the perimeter of the Noosa Civic expansion, including
        the western perimeter adjoining the Covenant J; and
      > a minimum water pressure and flow of 10 litres a second at 200kPa will be available at all times.

4.3              Lot Layout and Siting
The SPP 1/03 Guideline recommends that lots be designed so that their size and shape allow for the
following.
1.      Efficient emergency access to buildings for fire-fighting appliances (e.g. by avoiding long narrow lots
        with long access drives to buildings).
2.      Setbacks and building siting such that buildings can be situated in locations of lowest hazard within
        the lot and appropriate setbacks from hazardous areas can be established and maintained.
With respect to the above, the proposed Noosa Civic expansion:
      > does not involve the creation of any new lots;
      > involves extensions to Hofmann Drive and the internal ring-road that will surround the existing Noosa
        Civic development and proposed development with multiple access points to Walter Hay Drive; and
      > provides building setbacks as discussed in Section 4.1 herein.

4.4              Firebreaks and Maintenance Trails
The SPP 1/03 Guideline recommends that for development that will result in multiple buildings or lots,
firebreaks are provided by:
           a)         a perimeter road that separates lots from areas of bushfire hazard and that road has:
                     - a minimum cleared width of 20 metres; and
                     - a constructed road width and weather standard complying with local government
                       standards.
           OR
           b)        where it is not practicable to comply with the above, fire maintenance trails are located as
                     close as possible to the boundaries of the lots and the adjoining bushland hazard, and the
                     fire/maintenance trails:
                     - have a minimum cleared width of 6 metres; and
                     - have a formed width and gradient, and erosion control devices to local government
                       standards; and
                     - have vehicular access at each end; and
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                     - provide passing bays and turning areas for fire-fighting appliances; and
                     - are either located on public land, or within an access easement that is granted in favour
                       of the local government and QFRS.
           AND
           c)        sufficient cleared breaks of 6 metres minimum width in retained bushland within the
                     development (e.g. creek corridors and other retained vegetation) to allow burning of sections
                     and access for bushfire response.
With respect to the above, the proposed Noosa Civic expansion:
      > involves extensions to Hofmann Drive and the internal ring-road that will surround the existing Noosa
        Civic development and proposed development with multiple access points to Walter Hay Drive; and
      > provides appropriate building setbacks as discussed in Section 4.1 herein.
It is recommended that fire be actively excluded from Covenant J to facilitate the transition to a less
hazardous rainforest vegetation.

4.5              Access/Egress Arrangements
The ability of both landowners and fire fighters to access all areas of a property can be a vital factor in
determining whether a fire can be fought successfully or not. Secure access also allows for safe
performance of management actions and safe exit should evacuation be required.
In recognition of this the SPP 1/03 Guideline states that, for development that will result in multiple buildings
or lots, roads are designed and constructed in accordance with applicable local government and State
government standards and:
           a)        have a maximum gradient of 12.5%; and
           b)        exclude cul-de-sac, except where a perimeter road isolates the development from hazardous
                     vegetation or the cul-de-sac are provided with an alternative access linking the cul-de-sac to
                     other through roads.
The proposed development is consistent with the above SPP 1/03 Guideline recommendations and provides
multiple avenues of entry/exit to facilitate the deployment of fire fighting resources and/or the evacuation of
personnel if required.




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5 Compliance Assessments
5.1              Noosa Plan Natural Hazards Overlay Code
As illustrated in the extract from the Noosaville Natural Hazard: Bushfire & Acid Sulfate Soils Overlay (Map
OM9.4), presented in Table 5-1 below, parts of the Noosa Civic site and adjoining land are classified as a
Medium Bushfire Hazard Area; although this mapping is conservative in that it preceded the development of
the existing Noosa Civic centre and associated roads.

Table 5-1        Noosaville Natural Hazard: Bushfire & Acid Sulfate Soils Overlay (Map OM8.4) Extract
Extract                                                                 Legend




                                                                        Indicative location and extents of:

                                                                                  The    existing     Noosa     Civic
                                                                                   development



                                                                                  The proposed         Noosa    Civic
                                                                                   expansion




The location and extent of area classified a Medium Bushfire Hazard Area on Map OM8.4 is generally
consistent with the findings of the Bushfire Hazard Assessment detailed in Section 3 herein.
The Noosa Plan specifies that any development application lodged over land within an area identified as a
Bushfire Hazard Area on Overlay Maps OM1.4—OM9.4 should be supported by:

      > a site specific assessment of bushfire risk prepared in accordance with Appendix 3 of the State
        Planning Policy 1/03 Guideline: Mitigating the Adverse Impacts of Flood, Bushfire and Landslide; and
      > a Bushfire Management Plan prepared in accordance with Appendix 8 of the State Planning Policy
        1/03 Guideline: Mitigating the Adverse Impacts of Flood, Bushfire and Landslide.
The required bushfire hazard (risk) assessment and details concerning proposed bushfire hazard
management strategies are provided in Section 3 and Section 4 herein.
Based on the previously presented information, an assessment of the levels of compliance that the proposed
Noosa Civic expansion achieves with the requirements of the Noosa Plan Natural Hazards Overlay Code is
presented in Table 5-2.



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Table 5-2        Noosa Plan Natural Hazards Overlay Code compliance assessment
Specific Outcomes                     Probable Solutions                       Proposed Response

13.33 Effects of use and works
New Uses

O4 The proposed use does not          S4.1 The use is sited on land that is    Complies:
compromise the safety of people or    not in a Medium or High Bushfire         The proposed Noosa Civic expansion
property from bushfire.               Hazard Area38; or                        involves the establishment of new retail
                                                                               buildings within a Medium Bushfire
                                      S4.2 The use is sited on land that is    Hazard Area. For the reasons specified
                                      determined as low bushfire risk by a     in Section 4, the proposed use does not
                                      site   specific   bushfire    hazard     compromise the safety of people or
                                      assessment.                              property from bushfire.
Protection of Infrastructure and
Community Uses

O5         Community Uses and         S5.1      Community      Uses     and    Complies:
Infrastructure Uses, including that   Infrastructure Uses are not located in   The proposed development does make
identified below, are able to         a High or Medium Bushfire Hazard
function effectively during and                                                provision for the establishment of a new
                                      Area identified on Overlay Maps          electricity     distribution    substation
immediately after bushfire events—    OM1.4 to OM9.4;                          (33/11kV). The proposed location for
a) Emergency service facilities;      OR                                       this electricity sub-station is shown in
b) Hospitals;                         S5.2 Building work will not involve      Plan Ref: DA-TBG-AR-1001-001(A)
c)      Education Type 4 uses,        more than an additional 20m2 of          presented in Appendix B.
including stores for valuable         gross floor area to an existing          The proposed location for the electricity
records or items of historic or       building;                                sub-station is considered to be
cultural significance; and            OR                                       acceptable given that it is separated
d)      Service and utility uses,                                              from adjacent medium bushfire hazard
                                      S5.3 Where located in a High or          rated vegetation to the south by the
including electricity substations,    Medium Bushfire Hazard Area
major electrical depots and water                                              proposed extension to Hofmann Drive.
                                      identified on Overlay Maps OM1.4 to      It is also noted that the adjacent area of
treatment plants.                     OM9.4, uses are designed to function     hazardous vegetation will eventually be
                                      effectively during and immediately       removed when the land is developed
                                      after bushfire events.                   generally in accordance with the Shire
                                                                               Business Centre Map.
                                                                               Consideration of the potential for the
                                                                               electricity substation (or associated
                                                                               distribution network) to be impacted by
                                                                               (or a source of) bushfire within adjacent
                                                                               areas of hazardous vegetation will also
                                                                               be required during the detailed design
                                                                               and        operational       phases     of
                                                                               development.
Hazardous materials

O6     Public   safety   and the      S6.1 Hazardous materials are not         Not     applicable: The   proposed
environment are not adversely         manufactured and stored on the site.     development will not involve any
affected by the detrimental impacts                                            hazardous materials manufacture or
of bushfire on hazardous materials                                             bulk storage.
manufactured or stored in bulk.

13.34 Siting, design and construction




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Specific Outcomes                      Probable Solutions                        Proposed Response

O7      Uses and works including       S7.1     Uses and works including         Complies: As detailed in Section 4
building works are sited, designed     building works are sited—                 herein the proposed development
and constructed to—                                                              makes provision for building setbacks
a) minimise the number of people                                                 that are appropriate taking into account
                                       a) on lots greater than 2,500m2;          the     characteristics,  location  and
and property subject to bushfire
risk; and                                  i) in locations of lowest hazard      configuration of areas of potentially
                                           within the lot (Figure 13.5           hazardous vegetation that would be
b)     maximise the protection of          provides guidance); and               either:
people and property during the
passage of a fire front.                   ii)   to achieve setbacks from        a) permanently retained within the
                                           hazardous vegetation of 1.5 times          Shire Business Centre Open
                                           the predominant mature canopy              Space Precincts; or
                                           tree height or 10m whichever is
                                           the greater; and                      b)   present until the relevant precinct
                                           iii)    10m from any retained              is cleared to facilitate development.
                                           vegetation strips or small areas of
                                           vegetation; and
                                           iv) so that the elements of the
                                           development least susceptible to
                                           fire are sited closest to the
                                           bushfire hazard;

                                       b) on lots 2,500m2 or less - to
                                       maximise setbacks from hazardous
                                       vegetation.
13.35 Water supply for fire fighting
O8 An adequate and accessible          S8.1 For premises not in a water          Complies. As detailed in Section 4.2,
water supply is provided for fire      service area— each lot has an             the proposed development would be
fighting purposes.                     accessible dam, swimming pool or          serviced by a reticulated water supply
                                       water tank accessible by the fire         that would be available for bushfire
                                       brigade that contains at least 5,000      suppression purposes.
                                       litres of water.


13.36 Vehicle access and fire trails
Firebreaks and fire access tracks

O9 Firebreaks or fire access tracks    S9.1 Firebreaks are provided by—          Complies overall, on the basis that
provide—                               a) a cleared road reserve not less        Covenant J is part of the
a) adequate access for fire fighting   than 20m wide located around the          development   area    ‘within’  the
and other emergency vehicles; and      perimeter of the development;             firebreaks
b) adequate width to minimise the      OR
risk of fire crossover.                b) fire access tracks between the         The proposed development makes
                                       development       and    surrounding      provision for firebreaks of the nature
                                       vegetated lands that—                     specified in S9.1.       Specifically the
                                                                                 extension of Hofmann Drive, the inner
                                       i. are a minimum cleared width of 6m;     ring road, and car parking areas will
                                       ii. have a maximum grade of 1 in 8        create a substantial fire break between
                                       (12.5%) ;                                 retail buildings and most areas of
                                       iii. have a formed pavement;              potentially hazardous vegetation to the
                                                                                 east and south.
                                       iv. have access at each end and in
                                       other locations where necessary;
                                       v. have passing areas and turning         As detailed in Section 4.1 and Section
                                       areas;                                    4.4, the proposed plan of development
                                                                                 also makes provision for some limited
                                       vi. have clearly identified access
                                                                                 building setbacks to Covenant J.
                                       points for emergency vehicles; and
                                       vii. are located on public land or
                                       within access easements that are
                                       granted in favour of the Sunshine
                                       Coast Regional Council       and the
                                       Queensland Fire and Rescue Service.



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Specific Outcomes                      Probable Solutions                         Proposed Response

13.37 Reconfiguring a Lot
General

O10 The safety of people and           S10.1 The proposed lots are not            Not     Applicable.     The  proposed
property are maintained by             located on land that is subject to         development does not require nor
a) Locating house site areas and       Medium or High Bushfire Hazard on          involve reconfiguring a lot.
other sensitive uses on that part of   overlay maps OM1.4-OM9.4 42;
the land least affected by the         OR
bushfire hazard; and                   S10.2 The proposed lots are sited on
b) fire mitigation methods are used    land determined as low bushfire risk
that are adequate for the Potential    by a site specific bushfire hazard
Bushfire Hazard rating of the          assessment.43
individual site, having regard to –    AND
i. vegetation type;                    S10.3 Additional lots are not created
ii. slope;                             where their only vehicular access
iii. aspect;                           route is through a Medium or High
                                       Bushfire Hazard area shown on
iv. on-site and off-site fire hazard   overlay maps OM1.4-OM9.4
implications of the development;
v. bushfire history;
vi. conservation values of the site;
and
vii. ongoing maintenance.


Firebreaks and fire access tracks

O11       Firebreaks or fire access    S11.1 Firebreaks are provided by—          Complies overall, on the basis that
tracks provide—                        a) a cleared road reserve not less         Covenant J is part of the
a) adequate access for fire fighting   than 20m wide located around the           development area     ‘within’   the
and other emergency vehicles; and      perimeter of the subdivision, between      firebreaks
b) adequate width to minimise the      the created lots and surrounding
risk of fire crossover.                vegetated lands;
                                       OR                                         The Noosa Civic expansion will be
                                       b) fire access tracks (may be in the       within a firebreak of the nature specified
                                       form of an access easement)                in S11.1 established by extension of
                                       between the created lots and               Hofmann Drive and the inner ring road,
                                       surrounding vegetated lands that—          plus some limited setbacks of buildings
                                       i. are a minimum cleared width of 6m;      from Covenant J protected vegetation.
                                       ii. have a formed pavement;
                                       iii. have access at each end and in
                                       other locations where necessary;
                                       iv. have passing areas and turning
                                       areas;
                                       v.     have clearly identified access
                                       points for emergency vehicles; and
                                       vi. are located on public land or within
                                       access easements that are granted in
                                       favour of the Sunshine Coast
                                       Regional Council and the Queensland
                                       Fire and Rescue Service 44.
                                       .




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Specific Outcomes                      Probable Solutions                        Proposed Response

Road network

O12 Roads provide for the safe         S12.1    Cul-de-sacs or no-through        Complies - The proposed development
and effective evacuation of users of   roads are not used in the street          makes provision for the completion of
premises      and     access     by    network unless—                           the Hofmann Drive ring-road which will
Emergency services.                                                              also be connected to Walter Hay Drive.
                                                                                 The resultant road network will provide
                                       a) a perimeter road reserve with a        a safer and more effective routes for
                                       minimum reserve width of 20m and a        evacuation and the deployment of fire
                                       formed width of not less than 6m is       management resources than is the
                                       provided; or                              existing case.

                                       b) cul-de-sacs or no-through roads
                                       are provided with fire trails or access
                                       easements,       capable     of   being
                                       navigated by conventional vehicles,
                                       that link to through roads (see Figures
                                       13.3 and 13.4);

                                       AND

                                       S12.2 Roads have a maximum grade
                                       of 1 in 8 (12:5%).




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Specific Outcomes                       Probable Solutions                         Proposed Response

Lot design

O13 Lot design and building siting      S13.1 Each residential lot—                Complies.
minimises bushfire hazard to             a)     includes a house site area,        Whilst the proposed development does
people and property having regard               identified on the plan of          not involve the creation of new lots, it
to slope, aspect, existing vegetation                                              does involve the construction of new
                                                subdivision;
and adequate separation from                                                       retail buildings on an existing lot.
hazardous vegetation.                    b)     is of sufficient size and
                                                dimensions to accommodate a
                                                                                   The proposed building locations are
                                                dwelling and ancillary buildings
                                                                                   generally sited in a low hazard position
                                                and use areas;                     with respect to topographic position
                                         c)     for lots more than 2,500m2 —       (mid slope), slope gradient (< 5%) and
                                                                                   aspect (east to south) landscape
                                              i. conform with the principles for   position.
                                                 house site numbers 1, 2 or 3
                                                 shown in Figure 13.5; and         Building setbacks are provided from
                                              ii. are separated from hazardous     hazardous vegetation that are generally
                                                  vegetation for a distance the    compliant with the desired 1.5 times the
                                                                                   predominant mature canopy height,
                                                  minimum of 1.5 times the
                                                                                   with the exception of the setback to
                                                  predominant mature canopy
                                                                                   Covenant J. As detailed in Section 4.1
                                                  height or 10m, whichever is      the vegetation in Covenant J, whilst
                                                  the greater; and                 currently satisfying the criteria for
                                         d)     for lots less than 2,500m2,        classification as hazardous vegetation,
                                                                                   does not pose an unacceptable risk to
                                                maximise      separation   of
                                                                                   the proposed development and the
                                                buildings   from    hazardous      proposed      building  setbacks     are
                                                vegetation.                        equivalent to those provided for the
                                        S13.2 Residential lots are designed        existing Noosa Civic development on
                                        so that their size and shape allow for     the opposite side of Covenant J.
                                        efficient  emergency       access    to
                                        buildings for fire fighting appliances
                                        (e.g. by avoiding long narrow lots with
                                        long access driveways).



5.2              State Planning Policy (SPP)
The proposed development site contains and adjoins bushfire hazard areas and as such the proposed
development requires assessment against the interim development assessment requirements of Part E of
the SPP.
Based on the previously presented information, an assessment of the levels of compliance that the proposed
development achieves with the interim development assessment requirements of Part E of the SPP is
presented in Table 5-3.

Table 5-3        SPP Part E Interim Development Assessment Requirements compliance assessment
Requirement                                             Response

Development:

(1) avoids natural hazard areas or mitigates the        The proposed development will constitute development within a
risks of the natural hazard to an acceptable or         bushfire hazard area. As detailed in Section 4 and Section 5.1 a
tolerable level                                         range of hazard reduction and response measures would be
                                                        implemented and the associated risk posed by bushfire in the
                                                        locality would be less than that to which the existing Noosa Civic
                                                        development is exposed.




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Requirement                                           Response

(2) supports, and does not unduly burden,             The proposed development would not unduly burden bushfire
disaster management response or recovery              management response or recovery capacity and capabilities. In
capacity and capabilities                             fact the proposed development would improve the capacity for
                                                      safe and effective bushfire response in the vicinity of the existing
                                                      Noosa Civic development.
(3) directly, indirectly and cumulatively avoids an   The proposed development is consistent with this requirement in
increase in the severity of the natural hazard and    that it would:
the potential for damage on the site or to other          reduce the extent of potentially hazardous vegetation in the
properties                                                 vicinity of the existing Noosa Civic development and the
                                                           associated severity of local bushfires; and
                                                         improve the capacity of bushfire management personnel to
                                                          respond to a bushfire in the general locality via completion of
                                                          the Hofmann Drive and internal ring road.

(4) avoids risks to public safety and the             The proposed development would not involve the manufacture or
environment from the location of hazardous            bulk storage of hazardous materials. Any hazardous materials
materials and the release of these materials as a     stored and handled at the proposed Noosa Civic expansion would
result of a natural hazard                            need to be stored and handled in accordance with applicable
                                                      regulatory requirements and the specifications of the applicable
                                                      safety data sheet (SDS).
(5) maintains or enhances natural processes and       The proposed development does not involve any clearance of high
the protective function of landforms and              conservation value vegetation for bushfire hazard mitigation
vegetation that can mitigate risks associated with    purposes. The natural successional development of rainforest
the natural hazard.                                   vegetation within Covenant J that will be promoted is not contrary
                                                      to this requirement.




QIC Noosa Civic Pty Ltd                                Version 1                                           3 December 2014
J13041_Bushfire Assessment V1.docx               Commercial in Confidence                                         Page 20

Page 25

Noosa Civic Expansion
Bushfire Assessment Report




6 Conclusions
The proposed Noosa Civic expansion will increase the number of people working within an area that
contains areas of bushland that present a potential hazard to human health and property in the event of a
bushfire. As such it is a requirement of the Noosa Plan and the SPP (July 2014) that the Noosa Civic
expansion makes appropriate provision for bushfire hazard mitigation and management measures.
It is the conclusion of this assessment that the Noosa Civic expansion makes appropriate provisions for the
mitigation and management of bushfire hazards, including:
      > the establishment of appropriate building setbacks from areas of hazardous vegetation within and
        external to the site;
      > a reticulated water supply with the capacity to service bushfire and general fire fighting requirements
        for the proposed development;
      > upgrading of the external road network to provide enhanced access to the Noosa Civic locality for
        the deployment of fire management personnel and equipment, and evacuation of people if required,
        in response to a bushfire event;
      > an internal network of formed roadways and fire maintenance trails that will facilitate the safe and
        efficient deployment of fire management personnel and equipment;
      > a system of firebreaks comprised of roadways, car parking areas and maintenance trails to separate
        hazardous vegetation from potential building sites; and
      > ongoing maintenance and management of on-site vegetation, property and fire management
        infrastructure by the owner of the Noosa Civic development.
Given the above, the proposed development would not be likely to place human health or property at an
unacceptable level of risk in the event of a bushfire given that:
      > the proposed development will result in an overall reduction in bushfire hazard levels within the
        Noosa Civic locality via the removal of substantial areas of hazardous vegetation and the completion
        of the Hofmann Drive and internal ring road network; and
      > the proposed building setbacks to areas of potentially hazardous vegetation contained within the
        Hofmann Drive and internal ring-road network are equivalent to the building setbacks associated with
        the existing Noosa Civic development.
Notwithstanding the above, it will be necessary for appropriate for all building to be designed and
constructed in accordance with AS3959-2009 Construction of buildings in bushfire prone areas.




QIC Noosa Civic Pty Ltd                            Version 1                                    3 December 2014
J13041_Bushfire Assessment V1.docx           Commercial in Confidence                                  Page 21

Page 26

Noosa Civic Expansion




FIGURES




Figure 1 Noosa Civic Extension Locality
Figure 2 Post Development Bushfire
         Hazard Ratings Map

Page 27

NOOSA CIVIC EXPANSION
BUSHFIRE ASSESSMENT




     Cardno (Qld) Pty Ltd All Rights Reserved 2014.
Copyright in the whole and every part of this drawing belongs to Cardno (Qld) Pty Ltd and
may not be used, sold, transferred, copied or reproduced in whole or in part in any manner or
form or on any media, to any person other than by agreement with Cardno (Qld) Pty Ltd.

This document is produced by Cardno (Qld) Pty Ltd solely for the benefit of and use by
the client in accordance with the terms of the retainer. Cardno (Qld) Pty Ltd does not
and shall not assume any responsibility or liability whatsoever to any third party arising out of
                                                                                                                          FIGURE 1
                                                                                                    NOOSA CIVIC EXTENSION LOCALITY
any use or reliance by third party on the content of this document.




QIC

Page 28

NOOSA CIVIC EXPANSION
BUSHFIRE ASSESSMENT




                                                                                                                                                                 A


                                                                                                                                                         H

                                                                                                               L
                                                                                                                                     F




                                                                                                                                                                            DRIVE
                                                        G                                                           50
                                                                                                                         m
                                                                                                           F

                                                                                                                                                                        R HAY
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                                                                                                                                                                      WALTE
                                                                   AN
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                                                                                                                                                                                    B
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                                                                                                                             K
                                                                                                           E
                                                                                                                                                    BUSHFIRE HAZARD LEVELS


                                                                                                                                                   C    HIGH

                                                                                                                                                        MEDIUM (PERMANENT)

                                                                                                                                                        MEDIUM (FUTURE DEVELOPMENT AREA)

                                                                                                                                                        LOW
                                                                                  D                                                                     50m SAFETY BUFFER

                                                                                                                                                  A-L   BUSHFIRE ASSESSMENT UNITS




     Cardno (Qld) Pty Ltd All Rights Reserved 2014.
Copyright in the whole and every part of this drawing belongs to Cardno (Qld) Pty Ltd and
                                                                                                                                                                               Scale 1:2,500 (A3)
may not be used, sold, transferred, copied or reproduced in whole or in part in any manner or
form or on any media, to any person other than by agreement with Cardno (Qld) Pty Ltd.
                                                                                                                                                                                    FIGURE 2
This document is produced by Cardno (Qld) Pty Ltd solely for the benefit of and use by
the client in accordance with the terms of the retainer. Cardno (Qld) Pty Ltd does not
and shall not assume any responsibility or liability whatsoever to any third party arising out of
any use or reliance by third party on the content of this document.
                                                                                                                         POST DEVELOPMENT BUSHFIRE HAZARD RATING MAP
QIC

Page 29

Noosa Civic Expansion

APPENDIX

Shire Business Centre (Map SBC) of the
Noosa Plan

 

 

 

 

 

 

 

Shaping the Future

 

Page 30

 

 

 

 

Total area 2.1

B3

BS total 5.3

OSS

Total Area 0.2 Ho

Total Area 1.9 Ho
L

123
mecwners

National Park

EGEND

B1 BUSINESS
OS1 (Retail Centre and Business)

B2 BUSINESS
REC/ MU (Cor Parking & Offices)

Total Area 1.5 Ha

Psi

B3 BUSINESS
(Showroom, Office & Business)

123
E1 EMPLOYMENT woes
(Technology based R&D
Business Offices & Civic)
EMPLOYMENT

(Educative & Environmental
R&D Business & Offices)
EMPLOYMENT

(Environmental R&D
Business & Offices)
EMPLOYMENT

(Industry & Business)
TRANSIT

EMPLOYMENT
(Industry & Business)

EMPLOYMENT
(Business Offices & Transit)

EMPLOYMENT
E7 (Business & Offices)

OS1 OPEN SPACE
(Environmental)

OS2 OPEN SPACE
7 (Environmental)

OS3 OPEN SPACE
(Preservation of Visual Amenity)

OS4 OPEN SPACE
(Environmental Drainage)

OS5 OPEN SPACE
(Preservation of Visual Amenity)

E7 A OS6 OPEN SPACE
] (Preservation of Visual Amenity)

Total Area 3.7 Ha
OS7 OPEN SPACE
(Environmental Drainage)

RES RESIDENTIAL
(Employment Support)

REC/MU RECREATION MIXED USE
(Minor recreation/
minor mixed u 2
Or open spaces) — zeiemes

BICYCLE PATH
WALKING PATH

OS1

Total Are 11.3 Ho

fo
~

SHIRE BUSINESS CENTRE (MAP SBC)

 

Page 31

Noosa Civic Expansion

APPENDIX

Noosa Civic Expansion Development
Plans

 

 

 

. Shaping the Future

 

 

 

 

 

 

 

Page 32

 

  

 

 

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Page 34

Noosa Civic Expansion

APPENDIX

Noosa Civic Expansion - Site Based
Vegetation Mapping

 

 

CJ Gardno’

Shaping the Future

 

 

 

 

 

 

 

Page 35

Noosa Civic Expansion Gq ) Cardno

State and Local Government Ecological Assessment

LEGEND

[J study Area

Cadastre

[J covenant J on sP182845

Site Based Vegetation Communities

Y | Advanced regrowth Melaleuca quinquenervia
and Eucalyptus robusta forest
Clear

HE (2 nciscepes & young regrowth

[EI Besrowth Metoieuce quinauenervia and
Eucalyptus robusta forest
Regrowth Syncarpia glomulifera, E. resinifera,
E. grandis & Corymbia intermedia
Unclearea Syncarpia glomulifera, E. resinifera,
E. grandis & Corymbia intermedia

{© coro (Oe) Pid A Rp Renened 2014 10 Scale 1:2,900 (A3)

tin tho whole and every part o his drawing bolongs to Carcno (Qi) Ply Lid and
‘may nol be usod, solo ransferrec, copied or ragroducod in whole or in pat any manner oF FIGURE 6

Giheronanyiiaie wenyporsrene’entyogeanotn Gavel Pye
This dozurntis roduc by Carino (0d) Poly rhe boot a and uso by metres
srs ir yep rt) a aon ok SITE BASED VEGETATION MAPPING

Rev: 1 |Drawn: AP | Crecked: DF | Date: 02/12/2014 Project No: J13041
QIC Noosa Civic Pty Ltd

 

    

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