HIAPL MDP Issue FINAL__Co
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Contents Page Executive Summary 1 1 Introduction 3 1.1 Project overview and background 3 1.2 Aircraft Code 4 1.3 Project Proponent 7 1.4 Report Structure 7 2 Project description 9 2.1 Project rationale and objectives 9 2.2 Location of proposed development 13 2.3 Proposed design 13 2.4 Construction methodology 24 2.5 Project staging and timing 25 3 Legislative context 27 3.1 Introduction 27 3.2 Consistency with Commonwealth legislation 27 3.3 Consistency with Airport Lease 32 3.4 National Airports Safeguarding Framework 33 3.5 Consistency with Airport Master Plan 34 3.6 Consistency with Airport Environment Strategy 37 3.7 Consistency with State and Local Government Planning 38 4 Assessment methodology 47 4.1 Assessment scope 47 4.2 Assessment technique 47 5 Assessment of impacts and proposed mitigation measures 50 5.1 Introduction 50 5.2 Resource use 52 5.3 Land use 53 5.4 Geology and soils 56 5.5 Surface and groundwater 63 5.6 Biodiversity 66 5.7 Cultural Heritage 73 5.8 Air Quality 74 5.9 Aircraft Noise 79 5.10 Ground-based noise 93 Hobart International Airport Major Development Plan 5.11 Hazardous materials 95 5.12 Traffic and transport 96 5.13 Social 105 5.14 Economy and employment 108 5.15 Visual Impact Assessment 115 5.16 Aviation safety 125 5.17 Services 133 6 Impact Summary 136 7 Consultation 143 7.1 Informal consultation 144 7.2 Formal pre-release consultation 145 7.3 Formal public comment period consultation 145 8 Conclusion 147 9 References 148 Tables Table 1: Aerodrome Reference Code 4 Table 2: The Project’s compliance with Section 91 of the Airports Act 28 Table 3: Significance Criteria 47 Table 4: Background air quality levels for key pollutants at Hobart 74 Table 5: Worst-case scenario air quality level assessment 76 Table 6: Results of assessment for operational air quality impacts contributed by road traffic emissions 76 Table 7: Noise modelling comparisons 79 Table 8: Forecast fixed wing aircraft movements 82 Table 9: Current network two-way peak hour volumes 97 Table 10: Traffic growth rates 97 Table 11: Holyman Avenue / Gatty Street Intersection Operations 101 Table 12: Grueber Avenue / Holyman Avenue Change of Priority Intersection Options 102 Table 13: Grueber Avenue / Holyman Roundabout Intersection Options 103 Table 14: Summary of potential construction impacts with mitigation measures 136 Table 15: Summary of potential operational impacts with mitigation measures 139 Table 16: Legislated and non-legislation engagement activities 142 Hobart International Airport Major Development Plan Figures Figure 1: Hobart Airport and Surrounds 6 Figure 2: Range curves for existing and future scenarios for a B787 with a viable payload 11 Figure 3: Project Elements 16 Figure 4: Terrain model of dunes to the south of the runway, with red area representing the footprint of sand to be lowered 19 Figure 5: Potential conflict between flight path and Surf Road vehicles 22 Figure 6: Statutory Regulatory Framework Overview 39 Figure 7: Clarence Planning Scheme 2007 Airport buffer overlay (Sheets 13 and 14) 43 Figure 8: Excerpt from Clarence Draft Interim Planning Scheme 2014 map, showing the airport land unzoned. 45 Figure 9: Existing land uses 53 Figure 10: Mapping of potential ASS (extracted from Land Information System Tasmania, 2015) 58 Figure 11: Environmental Significant areas 66 Figure 12: Vegetation significance within Environmentally Significant areas 67 Figure 13: Arrivals flight tracks with and without runway extension 80 Figure 14: Departures flight tracks with and without extended runway 81 Figure 15: ANEC, 2014 without Runway Extension and 2016 with Runway Extension 84 Figure 16: ANEC, 2035 without Runway Extension and 2035 with Runway Extension 85 Figure 17: N70, 2014 Existing Runway and 2016 with Runway Extension 86 Figure 18: N70, 2035 with Runway Extension and 2035 without Runway Extension 87 Figure 19: N60 Daytime, 2014 Existing Runway and 2016 with Runway Extension 88 Figure 20: N60 Daytime, 2035 with Runway Extension and 2035 without Runway Extension 89 Figure 21: N60 Night time, 2014 existing runway and 2016 with Runway Extension 90 Figure 22: N60 Night time, 2035 with Runway Extension and without Runway Extension 91 Figure 23: Existing road network 96 Figure 24: Future road network 99 Figure 25: Tasmanian GSP deviations, $m (medium scenario) 111 Figure 26: Tasmanian employment deviations (medium scenario) due to runway extension over a 20 year period 111 Figure 27: Airport Runway Extension Project Evaluation 113 Figure 28: Airside montage before and after runway extension works 117 Figure 29: Montage of dune ridge system before and after modification 120 Hobart International Airport Major Development Plan Figure 30: Montage of Seven Mile Beach and Barilla Bay, with and without the project 123 Figure 31: Splay angles 127 Figure 32: Current and proposed OLS comparison 130 Figure 33: Current and proposed PANSOPS comparison 131 Appendices Appendix A EPBC Act Referral Hobart International Airport Major Development Plan Executive Summary The 2015 Master Plan outlines and reflects Hobart Airport's vision for growth and the delivery of strategic infrastructure to meet demand and better connect Tasmania with the rest of Australia and the world. This Major Development Plan (MDP) is consistent with the 2015 Master Plan. As the Hobart and Tasmanian community continue to grow so will the demand for air transport for both passengers and freight. Since its privatisation in 1998 Hobart Airport has grown from 856,000 to 2.1 million passengers per year. By 2020 we are expecting to welcome an additional half a million passengers per year and more than four and a half million per year by 2035. To be able to support the growth of the Tasmanian economy and meet the expectations of our passengers and partners, Hobart Airport will undertake two transformative projects over the next five year period. These projects will significantly redefine the airport and provide new economic opportunities for the State. The construction of a 500m runway extension will enable direct flights from Tasmania to South-East Asia for passenger and freight opportunities and allow for expansion of current Antarctic operations. Secondly, the redevelopment of the airport's passenger terminal will offer an improved experience for airport visitors and cater for projected growth. These projects have national significance as they will enable operation of direct flights to Asia for tourism, the export of time sensitive products (including key produce exports) and will enable increased logistic opportunities for Antarctic operations for both Australia and other Nations operating research programs in East Antarctica. This MDP is for the first of these projects, the construction of a 500m runway extension increasing the runway length to 2,751m, associated relocation of navigational aids (Navaids), extension of high intensity approach lighting (HIAL), construction of jet blast walls, closure of Surf Road and construction of Grueber Avenue and a new apron (if undertaken by HIAPL concurrently with the works as described above) with capacity for a single Code E or up to two Code C aircraft. The extension of the Hobart Airport runway by 500m has been enabled by funding assistance of $38 million from the Australian Government with the balance of the project budget being contributed by the owners of Hobart Airport. The extended runway opens up new possibilities to enhance Tasmania’s and Australia’s intercontinental air transport system and is important enabling infrastructure for Tasmania. The increase in runway length will enable heavier and larger aircraft to take-off from Hobart and travel further distances than the current runway length allows. This will create a number of opportunities for Hobart Airport to increase its important role in the Tasmanian economy. In particular it will foster growth in three key sectors of the Tasmanian economy: Hobart International Airport Major Development Plan Page 1 International tourism; Freight; and The Antarctic sector. The runway will also enable other functions such as improved air sea rescue ranges, or southern ocean monitoring operations from Hobart. An assessment of the potential impacts on the physical, biological, cultural and social environments of the project area has been undertaken and the likely impacts resulting of construction and operational activities, the proposed mitigation measures and residual impacts have been documented in this MDP. Hobart International Airport Major Development Plan Page 2 1 Introduction 1.1 Project overview and background Operated by Hobart International Airport Pty Ltd (HIAPL), Hobart Airport is the ninth busiest airport in Australia and the busiest airport in Tasmania. It is the principal aviation gateway to the city of Hobart and the southern Tasmanian region and a critical piece of State infrastructure. The airport (as shown in Figure 1) has operated on the same site for nearly 60 years and is strategically located to serve many of the fastest growing residential and business areas in Tasmania and the greater Hobart area. Hobart Airport is a key economic hub for Tasmania and a site of employment for more than 731 full time staff. During the past five years Hobart Airport has experienced one of the highest growth rates by any airport not supporting mining operations and in 2014 the Airport delivered a direct and indirect economic contribution to the State of Tasmania of $142.5M. Hobart is Australia’s Antarctic ‘Gateway’ and a global Gateway to the East Antarctic. Hobart is the location of the world’s largest single concentration of Antarctic and Southern Ocean research, as well as co-located logistics operations. Hobart Airport is the base for the Australian Antarctic Division’s aviation operations. The development of Hobart Airport’s infrastructure to support future Antarctic operations of Australian and other Antarctic programs is essential for the growth of this important sector.