Bulk Liquids Berth No. 2 - Port Botany - Department of Planning ...

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Environmental Assessment – Bulk Liquids Berth #2 Port Botany 2.7 Policy Context 23 2.7.1 Port Botany Land Use Study 1996 23 2.7.2 City of Cities – Sydney Metropolitan Strategy (2005) 24 2.7.3 Sydney Ports Corporation Green Port Guidelines 24 2.8 Licences and Approvals 25 3. Project Need and Alternatives 26 3.1 Strategic Objective 26 3.2 Regional Context 26 3.2.1 Existing Sydney Market Demand & Capacity for Petroleum Products 26 3.2.2 Projected Demand 26 3.2.3 Capacity of Existing BLB1 29 3.3 Consideration of Alternatives 29 4. Description of the Project 31 4.1 Location and Setting 31 4.2 Shipping and Navigation 31 4.3 Overview of BLB2 32 4.4 Working Platform 35 4.4.1 Marine Loading Arms and Manifolds 38 4.4.2 Spill containment 39 4.4.3 Ship Gangway/bow access 40 4.4.4 Future Hydraulic gangway and hose crane 40 4.5 Services 40 4.5.1 Water Supply 40 4.5.2 Sewage 41 4.5.3 Power and lighting 41 4.5.4 Cathodic Protection 41 4.6 Berthing and Access 41 4.6.1 Berthing Dolphins 41 4.6.2 Mooring Dolphins 41 4.6.3 Bollards and Quick Release Mooring Hooks 42 4.6.4 Access Bridge 42 4.6.5 Emergency Egress 42 4.7 Pipelines 43 4.7.1 Pipeline Culverts 44 4.7.2 Pipe Rack 45 4.7.3 Pedestrian Access 45 4.8 Construction Methodology 45 4.8.1 Water Based Plant 46 4.8.2 Piling 46 4.8.3 Concrete Deck 46 SINCLAIR KNIGHT MERZ PAGE ii I:\ENVR\Projects\EN02254\Deliverables\BLB2 Environmental Assessment (DoP).doc
Environmental Assessment – Bulk Liquids Berth #2 Port Botany 4.8.4 Fenders 46 4.8.5 Pipelines and MLAs 47 4.8.6 Wharf Furniture 47 4.8.7 Metal Catwalks 47 4.9 Timing 47 4.9.1 Maritime Structures 47 4.10 Operation - Expected Throughput of Chemicals, Petroleum Fuels and Gases 47 5. Key Issues 51 5.1 Hazard and Risk 51 5.1.1 Methodology 51 5.1.2 Hazard Analysis 53 5.1.3 Consequence Analysis 56 5.1.4 Frequency Analysis 59 5.1.5 Risk Analysis and Assessment 59 5.1.6 Mitigation measures 61 5.2 Water quality 63 5.2.1 Existing Environment 63 5.2.2 Environmental impact assessment 64 5.2.3 Mitigation measures 68 5.3 Hydrodynamics 69 5.3.1 Existing Environment 69 5.3.2 Environmental Assessment 70 5.3.3 Mitigation Measures 70 5.4 Air Quality 71 5.4.1 Existing Environment 71 5.4.2 Air Quality Criteria 72 5.4.3 Construction Impacts 73 5.4.4 Operational Air Quality Impacts 73 5.4.5 Mitigation Measures 80 5.5 Noise and Vibration 80 5.5.1 Study Objectives 80 5.5.2 Existing Environment 80 5.5.3 Noise Assessment Criteria 83 5.5.4 Noise Impact Assessment 86 5.5.5 Mitigation Measures 93 5.6 Security 94 6. General Environmental Risk Analysis 97 6.1 Overview 97 6.2 Context and Setting 97 SINCLAIR KNIGHT MERZ I:\ENVR\Projects\EN02254\Deliverables\BLB2 Environmental Assessment (DoP).doc PAGE iii
Page 1 and 2: Bulk Liquids Berth No. 2 - Port Bot
Page 3: Environmental Assessment - Bulk Liq
Page 7 and 8: Environmental Assessment - Bulk Liq
Page 9 and 10: Environmental Assessment - Bulk Liq
Page 11 and 12: Executive Summary Introduction This
Page 13 and 14: Environmental Impact and Mitigation
Page 15 and 16: BLB2 is unlikely to have any impact
Page 17 and 18: Aspect Existing Environment Impacts
Page 19 and 20: Origin Energy Elgas Pty Ltd; and
Page 21 and 22: Figure 1-2 Location of Vopak Site A
Page 23 and 24: 1.3 Environmental Assessment Report
Page 25 and 26: aised and to minimise impacts and,
Page 27 and 28: 2.2.3 State Environmental Planning
Page 29 and 30: Nationally threatened species and e
Page 31 and 32: Declare an investigation site and o
Page 33 and 34: 2.6.13 Roads Act 1993 The Roads Act
Page 35 and 36: 2.8 Licences and Approvals The lice
Page 37 and 38: Due to infrastructure limitations,
Page 39 and 40: 3.2.3 Capacity of Existing BLB1 The
Page 41 and 42: 4. Description of the Project 4.1 L
Page 44 and 45: Existing BLB1 Proposed BLB2 Figure
Page 46: The working platform would support
Page 49 and 50: Figure 4-5 Existing MLAs at BLB1 4.
Page 51 and 52: 4.5.2 Sewage A vacuum sewer system
Page 53 and 54: Figure 4-6 Existing Fire Monitor at
Page 55 and 56:
The major culvert at BLB1 (Charlott
Page 57 and 58:
4.8.5 Pipelines and MLAs The pipeli
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Table 4-2 Expected Gas Volumes (kL)
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5. Key Issues Presented in this sec
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Figure 5-1 Cumulative Individual Ri
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All products and materials are clas
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Each incident assessed in this sect
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5.1.4 Frequency Analysis The incide
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gas storage facility to the east, w
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Arm movement outside predefined ope
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During boring for the piles turbid
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SPC personnel are trained in spill
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to minimise the impact of construct
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5.4 Air Quality An air quality impa
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calls on the International Maritime
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5.4.4.2 Scenario 2 - Total Impacts
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Table 5-11 Modelled SO 2 Concentrat
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For BLB2, VOCs will be emitted when
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L A90 - the noise level exceeded fo
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Figure 5-2 Proposed BLB2 and Sensit
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Table 5-17: DECC Construction Crite
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2. Adverse weather conditions, i.e.
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Figure 5-3 Predicted Noise Levels f
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Figure 5-5 Predicted Noise Levels f
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Construction Impacts The sound powe
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Similarly, operating company vehicl
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6. General Environmental Risk Analy
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"Groundwater Management Zone (A) (G
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6.4.2 Construction Impacts Excavati
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Figure 6-2 View from Endeavour Aven
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6.5.3 Operation Impacts The maximum
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Sir Joseph Banks Park would be domi
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habitat. Such a loss is considered
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Table 6-1 Economic value of bulk li
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generate an additional five ships p
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6.8.2 Mitigation measures The follo
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Sydney Airport, large industrial fa
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7. Stakeholder Engagement and Consu
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Stakeholder Issues Section addresse
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Table 7-2 Issues by community group
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construction works would be minimis
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8.5 Conclusions The Environmental A
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8) In the event that contaminated g
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10. References Access Economics and
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