BUSHFIRE MANAGEMENT PLAN TANCY

1 BAL ASSESSMENTS | BUSHFIRE MANAGEMENT PLANS | CONSULTANCY. BUSHFIRE MANAGEMENT plan . Subdivision Application Lot 1981 Gnangara Road, Landsdale Version: Reference: 5372 July 2016. Brook BUSHFIRE MANAGEMENT plan . Lot 1981 Gnangara Road, Landsdale Project Number: 5372. Project Name: Lot 1981 Gnangara Road, Landsdale Author: Louisa Robertson, BPAD36748, Level 1, MSc Approved by: Darrel Krammer, Grad Cert BUSHFIRE Protection, BPAD33412, Level 1. Version: FINAL RELEASE. Date of issue: 10th July 2016. Author: Approved by: Date: 10/07/2016 Date: 10/07/2016. In the signing the above, the author declares that this BUSHFIRE MANAGEMENT plan meets the requirements of State Planning Policy This report supersedes all previous BUSHFIRE MANAGEMENT Plans for the site. RUIC Fire PERTH | BUSSELTON | MARGARET RIVER Page | 2. T: 1300 797 604 E: BUSHFIRE MANAGEMENT plan . Lot 1981 Gnangara Road, Landsdale DISCLAIMER AND LIMITATION. This report is prepared solely for Ricciardello Nominees Pty Ltd (the proponent') and any future landowners of the subject lot(s)and is not for the benefit of any other person and may not be relied upon by any other person.

2 The mitigation strategies contained in this BUSHFIRE MANAGEMENT plan are considered to be prudent minimum standards only, based on the writer's experience as well as standards prescribed by relevant authorities. It is expressly stated that RUIC Fire and the writer do not guarantee that if such standards are complied with or if a property owner exercises prudence, that a building or property will not be damaged or that lives will not be lost in a bush fire. Fire is an extremely unpredictable force of nature. Changing climatic factors (whether predictable or otherwise) either before or at the time of a fire can also significantly affect the nature of a fire and in a BUSHFIRE prone area it is not possible to completely guard against BUSHFIRE . Further, the growth, planting or removal of vegetation; poor maintenance of any fire prevention measures; addition of structures not included in this report; or other activity can and will change the BUSHFIRE threat to all properties detailed in the report.

3 Further, the achievement of the level of implementation of fire precautions will depend on the actions of the landowner or occupiers of the land, over which RUIC Fire has no control. If the proponent becomes concerned about changing factors then a new Fire Risk MANAGEMENT plan should be requested. To the maximum extent permitted by the law, RUIC Fire, its employees, officers, agents and the writer ( RUIC Fire ) excludes all liability whatsoever for: 1. claim, damage, loss or injury to any property and any person caused by fire or as a result of fire or indeed howsoever caused;. 2. errors or omissions in this report except where grossly negligent; and the proponent expressly acknowledges that they have been made aware of this exclusion and that such exclusion of liability is reasonable in all the circumstances. If despite the provisions of the above disclaimer RUIC Fire is found liable then RUIC Fire limits its liability to the lesser of the maximum extent permitted by the law and the proceeds paid out by RUIC Fire's professional or public liability insurance following the making of a successful claim against such insurer.

4 RUIC Fire accepts no liability or responsibility whatsoever for or in respect of any use or reliance upon this report and its supporting material by any third party. This report is valid for a period of three years only from the date of its issue. All BAL ratings identified in this report are indicative and are required to be verified at the time of construction of individual buildings to ensure appropriate setbacks identified in the proposed development have been achieved. RUIC Fire is a trading name of Rural Fire Risk Consultancy Pty Ltd ABN: 48 151 451 713. RUIC Fire PERTH | BUSSELTON | MARGARET RIVER Page | 3. T: 1300 797 604 E: BUSHFIRE MANAGEMENT plan . Lot 1981 Gnangara Road, Landsdale Contents Page Introduction .. 5. Subject Site .. 5. Development Description .. 5. Previous BUSHFIRE Assessments .. 5. Spatial consideration of BUSHFIRE threat .. 9. BUSHFIRE Fuels and Potential BUSHFIRE Impact .. 9. BUSHFIRE Hazard Issues ..12. Proposal compliance and justification.

5 14. State Planning Policy Planning in BUSHFIRE Prone Areas (SPP ) ..14. Objectives ..14. Policy Measures ..14. Guidelines for Planning in BUSHFIRE Prone Areas (Guidelines) ..16. BUSHFIRE Risk MANAGEMENT Measures .. 17. Element 1 - Element 2 - Siting and design of Development ..17. Element 3 - Vehicular Access ..21. Element 4 Water ..26. Implementation and Enforcement .. 28. References .. 29. RUIC Fire PERTH | BUSSELTON | MARGARET RIVER Page | 4. T: 1300 797 604 E: BUSHFIRE MANAGEMENT plan . Lot 1981 Gnangara Road, Landsdale Introduction The site the subject of this BUSHFIRE MANAGEMENT plan (BMP) is Lot 1981 Gnangara Road, Landsdale. The site is located within the municipality of the City of Wanneroo. Figure 1A illustrates the subject site and its immediate surrounds. The site is identified as being BUSHFIRE Prone on the State BUSHFIRE Prone Maps. This BMP has been prepared as a requirement of Condition 2 of the WAPC Conditional Approval, Application No. 153019.

6 The proponent has not identified any relevant environmental considerations (wetlands, foreshores, Bush Forever sites, remnant vegetation, threatened species, ecological communities, nature reserves or coastal reserves) within the site or being affected by the development. The site is currently cleared of all vegetation. Stage 1 of the development involves the subdivision of Lot 1981 into Lots 90 to 140 and includes Balance Lot 9003 (also known as Lot 52) (Figure 1B). Stage 2 of the development involves the subdivision of Balance Lot 9003 (also known as Lot 52) into Lots 141 to 153 (Figure 1C). Condition 1 of the WAPC Conditional Approval excludes 9003 (52) from the subdivision approval. This BMP has been prepared to include Lot 9003 (52) due to the anticipated future subdivision of this lot as Stage 2 of the development. There are no known previous BUSHFIRE assessments that have been undertaken for the site. RUIC Fire PERTH | BUSSELTON | MARGARET RIVER Page | 5.

7 T: 1300 797 604 E: BUSHFIRE MANAGEMENT plan . Lot 1981 Gnangara Road, Landsdale Figure 1A: Site Overview RUIC Fire PERTH | BUSSELTON | MARGARET RIVER Page | 6. T: 1300 797 604 E: BUSHFIRE MANAGEMENT plan . Lot 1981 Gnangara Road, Landsdale Figure 1B: Stage 1 - Deposited plan 409099 (Lots 90 to 140 including Lot 9003). RUIC Fire PERTH | BUSSELTON | MARGARET RIVER Page | 7. T: 1300 797 604 E: BUSHFIRE MANAGEMENT plan . Lot 1981 Gnangara Road, Landsdale Figure 1C: Stage 2 - Deposited plan 409100 (Lots 141 to 153). RUIC Fire PERTH | BUSSELTON | MARGARET RIVER Page | 8. T: 1300 797 604 E: BUSHFIRE MANAGEMENT plan . Lot 1981 Gnangara Road, Landsdale Spatial consideration of BUSHFIRE threat The location and extent of AS 3959 vegetation structures, including clause exclusions, within 100m of the site are mapped in Figure 2A and illustrated in the associated plates. BUSHFIRE fuel loads are identified as consistent with AS 3959 Table B2 for radiant heat flux modelling purposes.

8 All BUSHFIRE structures and fuel loads are assessed in their mature states (including revegetation and rehabilitation areas) unless otherwise identified. All vegetation on site has been removed as part of the subdivision development. Plot 1 Class B Woodland Plot 2 Class C Shrubland Plot 3 Class B Woodland Plot 4 Exclusion (f). (in left of photo). RUIC Fire PERTH | BUSSELTON | MARGARET RIVER Page | 9. T: 1300 797 604 E: BUSHFIRE MANAGEMENT plan . Lot 1981 Gnangara Road, Landsdale Plot 5 Exclusion (f) Plot 6 Exclusion (f). Plot 7 Exclusion (f) Plot 8 Class B Woodland (Nature strip left of fenceline). Plot 9 Class B Woodland Plot 10 Exclusion (e) & (f). (Site and surrounding area cleared for development). RUIC Fire PERTH | BUSSELTON | MARGARET RIVER Page | 10. T: 1300 797 604 E: BUSHFIRE MANAGEMENT plan . Lot 1981 Gnangara Road, Landsdale Plot 11 Class C Shrubland (left of bollards) Plot 12 Exclusion (f). (Nature strip). The following table outlines the worst case BAL for each of the Plots based on separation distance to the external property boundary.

9 Table 2A: Maximum existing BAL rating that applies to the site Vegetation Plot Effective Slope Separation BAL. Classification Plot 1 Class B Woodland Downslope 4 14 m BAL-40*. Plot 2 Class C Shrubland Flat 11 m BAL-29. Plot 3 Class B Woodland Flat 40 m Plot 4 Exclusion (f) N/A N/A N/A. Plot 5 Exclusion (f) N/A N/A N/A. Plot 6 Exclusion (f) N/A N/A N/A. Plot 7 Exclusion (f) N/A N/A N/A. Plot 8 Class B Woodland Flat 45 m Plot 9 Class B Woodland Flat 70 m Plot 10 Exclusion (f) N/A N/A N/A. Plot 11 Class C Shrubland Downslope 4 21 m BAL-19. Plot 12 Exclusion (f) N/A N/A N/A. Notes: * The existing worst case BAL applicable to the external site boundaries is BAL-40. RUIC Fire PERTH | BUSSELTON | MARGARET RIVER Page | 11. T: 1300 797 604 E: BUSHFIRE MANAGEMENT plan . Lot 1981 Gnangara Road, Landsdale Potential BUSHFIRE impact analysis was undertaken in accordance with AS 3959 Methodology 1 to determine the potential worst case scenario radiant heat impact on each of the lots in the proposed subdivision.

10 In accordance with SPP , a BAL Contour Map has been prepared to illustrate the potential radiant heat impacts and associated BAL ratings for the assessment area after the development is completed (see Figure 2A). With the implementation of 17 metre wide Asset Protection Zone for Lots 109, 111 and 112, the BAL for these lots would be reduced from BAL-40 to BAL-29. Therefore, all future lots in the development can achieve the maximum permitted BAL-29 as outlined in Table 2B. Table 2B: Maximum BAL rating Post Development that applies to each lot Asset Protection Setback to Lot Initial BAL Revised BAL. Zone achieve APZ. 130-131, 138-140 BAL-LOW - - BAL-LOW. 90-107, 113-115, 118-129, - - 133-137, 140-153. BAL-19. 108, 116, 132 BAL-19 - - BAL-29 BAL-29. 110, 117 - - 17 m 1 m, southern 109 BAL-40 (from Plot 1 Class B BAL-29. lot boundary Woodland). 17 m 3 m, southern 111 BAL-40 (from Plot 1 Class B BAL-29. lot boundary Woodland). 17 m 3 m, southern 112 BAL-40 (from Plot 1 Class B BAL-29.)