Issue No.       :  Final

Issue Date    :  July 2015

Project No.  :  1158

 

 

 

 

Environmental Impact Assessment Report

 

 

for

 

Chai Wan Government Complex and Vehicle Depot

 

 

COMMERCIAL-IN-CONFIDENCE

 

 

Prepared By:

 

Allied Environmental Consultants Ltd.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AEC logo


 

 

This report has been prepared by Allied Environmental Consultants Limited with all reasonable skill, care and diligence within the terms of the Agreement with the client, incorporating our General Terms and Conditions of Business and taking account of the resources devoted to it by agreement with the client.

 

We disclaim any responsibility to the client and others in respect of any matters outside the scope of the above.

This report is confidential to the client and we accept no responsibility of whatsoever nature to third parties to whom this report, or any part thereof, is made known.  Any such party relies upon the report at their own risk.

 


Table of Contents

1.       Introduction.. 1-1

1.1.      Background. 1-1

1.2.      The Assignment 1-1

1.3.      Purpose and Objectives of this EIA Study. 1-1

1.4.      Approach to EIA Study. 1-3

1.5.      EIA Study Scope. 1-4

1.6.      Use of Relevant Studies. 1-4

1.7.      Structure of this Report 1-5

2.       Need of Project and Consideration of alternatives. 2-1

2.1.      Introduction. 2-1

2.2.      Need of the Project 2-1

2.3.      Consideration of Alternatives. 2-3

3.       project description.. 3-1

3.1.      Description of the Site Area. 3-1

3.2.      Design of the Proposed Project 3-2

3.3.      Operation of the Proposed Project 3-5

3.4.      Construction Methodology. 3-10

3.5.      Project Implementation Programme. 3-11

3.6.      Concurrent Projects. 3-11

3.7.      Identification of Key Environmental Issues. 3-11

3.8.      Public Engagement 3-12

4.       air quality impact assessment.. 4-1

4.1.      Introduction. 4-1

4.2.      Environmental Legislation, Standards and Guidelines. 4-1

4.3.      Description of Existing Environment 4-5

4.4.      Identification of Air Sensitive Receivers. 4-5

4.5.      Identification of Potential Sources of Impacts. 4-7

4.6.      List of Concurrent Projects. 4-10

4.7.      Assessment Methodology. 4-11

4.8.      Air Quality Impact Assessment 4-20

4.9.      Cumulative Impacts. 4-23

4.10.   Summary of the Mitigation Measures. 4-29

4.11.   Residual Impacts. 4-30

4.12.   Environmental Monitoring and Audit 4-30

4.13.   Conclusions. 4-30

4.14.   References. 4-31

5.       noise impact assessment.. 5-1

5.1.      Introduction. 5-1

5.2.      Environmental Legislation, Standards and Guidelines. 5-1

5.3.      Identification of Noise Sensitive Receivers. 5-3

5.4.      Description of the Existing Environment 5-7

5.5.      Identification of Potential Noise Sources. 5-7

5.6.      Assessment Methodology. 5-11

5.7.      Prediction and Evaluation of Noise Impact 5-13

5.8.      Proposed Mitigation Measures. 5-18

5.9.      Assessment of Noise Impact with the Application of Mitigation Measures. 5-21

5.10.   Residual Impact 5-24

5.11.   Environmental Monitoring and Audit 5-25

5.12.   Conclusion. 5-25

6.       water quality and sewerage impact assessment.. 6-1

6.1.      Introduction. 6-1

6.2.      Environmental Legislation, Standards and Guidelines. 6-1

6.3.      Existing Environment 6-4

6.4.      Water Sensitive Receivers. 6-5

6.5.      Assessment Methodology. 6-6

6.6.      Construction Phase Impact Assessment 6-6

6.7.      Operation Phase Impact Assessment 6-8

6.8.      Cumulative Impacts. 6-11

6.9.      Mitigation Measures. 6-12

6.10.   Residual Impacts. 6-15

6.11.   Environmental Monitoring and Audit 6-16

6.12.   Conclusions. 6-16

7.       landscape and visual impact assessment.. 7-1

7.1.      Introduction. 7-1

7.2.      Environmental Legislation, Standards and Guidelines. 7-1

7.3.      Planning and Development Control Framework. 7-2

7.4.      Assessment Methodology. 7-7

7.5.      Baseline Study. 7-11

7.6.      Landscape Impact Assessment 7-28

7.7.      Visual Impact Assessment 7-29

7.8.      Mitigation Measures. 7-37

7.9.      Residual Impacts after Mitigation. 7-40

7.10.   Cumulative Impact 7-50

7.11.   Environmental Monitoring and Audit 7-50

7.12.   Conclusions. 7-51

8.       waste management implication assessment.. 8-1

8.1.      Introduction. 8-1

8.2.      Relevant Environmental Legislation, Standards and Guidelines. 8-1

8.3.      Assessment Methodology. 8-3

8.4.      Identification and Evaluation of Environmental Impacts. 8-4

8.5.      Mitigation Measures. 8-8

8.6.      Residual Impacts. 8-11

8.7.      Environmental Monitoring and Audit 8-11

8.8.      Conclusions. 8-12

9.       land contamination assessment.. 9-1

9.1.      Introduction. 9-1

9.2.      Relevant Environmental Legislation, Standards and Guidelines. 9-1

9.3.      Description of the Environment 9-1

9.4.      Assessment Methodology. 9-2

9.5.      Site Appraisal 9-2

9.6.      Preventive Measures. 9-5

9.7.      Residual Impacts. 9-7

9.8.      Environmental Monitoring and Audit 9-7

9.9.      Conclusions. 9-7

10.    Hazard to life assessment.. 10-1

10.1.   Introduction. 10-1

10.2.   Hazard Assessment Methodology. 10-3

10.3.   Review of Relevant Studies and Hazards. 10-21

10.4.   Hazard Identification. 10-24

10.5.   Frequency Assessment 10-41

10.6.   Consequence Analysis. 10-60

10.7.   Risk Assessment 10-64

10.8.   Uncertainty Analysis. 10-91

10.9.   Sensitivity Analysis. 10-91

10.10.Mitigation Measures. 10-93

10.11.Recommendations. 10-93

10.12.Environmental Monitoring and Audit 10-94

10.13.Conclusion. 10-94

11.    Conclusions. 11-1

11.1.   Introduction. 11-1

11.2.   Environmental / Social Benefits of the Proposed Project 11-1

11.3.   Environmental Friendly Design and Benefits. 11-1

11.4.   Estimated Population and Environmentally Sensitive Areas Protected. 11-2

11.5.   Key Environmental Problems Avoided/ Minimised. 11-2

11.6.   Compensation Areas included. 11-2

11.7.   Environmental Benefits of the Environmental Protection Measures. 11-3

11.8.   Air Quality. 11-4

11.9.   Noise. 11-5

11.10.Water Quality. 11-6

11.11.Landscape and Visual 11-6

11.12.Waste Management Implication. 11-6

11.13.Land Contamination. 11-7

11.14.Hazard to Life. 11-7

11.15. Key Assessment Assumptions, Limitations of Assessment Methodologies and Prior Agreements  11-7

12.   environmental monitoring and audit requirements. 12-1

12.1.   Introduction. 12-1

12.2.   EM&A Requirement 12-1

12.3.   Air Quality. 12-2

12.4.   Noise. 12-3

12.5.   Water Quality. 12-4

12.6.   Landscape and Visual 12-4

12.7.   Waste Management 12-4

12.8.   Land Contamination. 12-5

12.9.   Hazard to Life. 12-5

13.    Implementation Schedule.. 13-1

13.1.   Introduction. 13-1

 


 

List of Tables

Table 2.1       Advantages and Disadvantages of Bored Piling and Conventional Steel-H Piling. 2-7

Table 3.1       Operation Hours of the Project 3-5

Table 3.2       Total Number of Staff Working in the Proposed Project 3-5

Table 3.3      Summary of Vehicle Repair / Testing Equipment and Activities. 3-6

Table 3.4       List of Potential Concurrent Projects. 3-11

Table 4.1      Hong Kong Air Quality Objectives. 4-2

Table 4.2      Background Air Quality at Eastern Air Quality Monitoring Station. 4-5

Table 4.3      Representative Air Sensitive Receivers. 4-6

Table 4.4      Vehicle Classification in EMFAC-HK.. 4-15

Table 4.5    Road Groupings. 4-16

Table 4.6    Activity List Requiring Engine Running. 4-19

Table 4.7    Total NOx Emission Inventory for Selected Years. 4-21

Table 4.8    Total PM10 Emission Inventory for Selected Years. 4-21

Table 4.9      Total PM2.5 Emission Inventory for Selected Years. 4-21

Table 4.10   Summary of NO2 Concentrations. 4-23

Table 4.11   Summary of PM10 Concentrations. 4-25

Table 4.12   Summary of PM2.5 Concentrations. 4-27

Table 5.1      Noise Standards for Daytime Construction Activities. 5-2

Table 5.2      Area Sensitivity Ratings of NSRs. 5-2

Table 5.3      ANLs for Fixed Plant Noise. 5-3

Table 5.4      Road Traffic Noise Standards for Planning Purposes. 5-3

Table 5.5      Representative Existing and Planned NSRs with the Corresponding NAPs. 5-4

Table 5.6      Identified Area Sensitivity Ratings of NSRs. 5-6

Table 5.7      Lowest Measured Prevailing Background Noise Levels for NSRs and Fixed Plant Noise Assessment Criteria. 5-7

Table 5.8      Identification of Noise Sources. 5-9

Table 5.9      Anticipated Works of Planned THEi New Campus. 5-14

Table 5.10   Examination Schedule of Hong Kong Institute of Vocational Education (Chai Wan) for Academic Year 2014 - 2015. 5-14

Table 5.11   Predicted Construction Noise Levels at Representative NAPs during Normal Daytime Working Hours due to the Project Only for Unmitigated Scenario. 5-15

Table 5.12   Predicted Cumulative Construction Noise Levels at Representative NAPs during Normal Daytime Working Hours for the Unmitigated Scenario. 5-16

Table 5.13   Summary of Predicted Fixed Plant Noise Levels at NAPs. 5-17

Table 5.14   Maximum SWLs for Selected QPME.. 5-19

Table 5.15   Predicted Construction Noise Levels at Representative NAPs under Mitigated Scenario due to the Project Only. 5-22

Table 5.16   Predicted Cumulative Construction Noise Level at Representative NAPs under Mitigated Scenario  5-23

Table 6.1       Summary of WQO for Eastern Buffer Water Control Zone. 6-2

Table 6.2       WSD Water Quality Standards at Flushing Water Intakes. 6-3

Table 6.3       Marine Water Quality for Eastern Buffer WCZ in 2012. 6-5

Table 6.4       Water Sensitive Receivers in Eastern Buffer WCZ.. 6-6

Table 6.5       List of Potential Concurrent Projects. 6-12

Table 7.1       Review of Existing Planning and Development Control Framework. 7-4

Table 7.2       Significance of Landscape and Visual Impact 7-8

Table 7.3       Summary of Existing LRs and their Sensitivity and Amenity Values. 7-15

Table 7.4       Summary of LCAs and their Sensitivity. 7-18

Table 7.5       Tree Species Composition within Survey Area. 7-19

Table 7.6       Summary of Proposed Action for Surveyed Trees. 7-19

Table 7.7       Identified VSRs and their Sensitivity to Change. 7-26

Table 7.8       Magnitude of Change of LRs and Significance of Landscape Impacts during Construction and Operation Phase. 7-52

Table 7.9       Magnitude of Change for LCAs and Significance of Landscape Impacts during Construction and Operation Phase. 7-56

Table 7.10     Magnitude of Change for VSRs during Construction and Operation Phase. 7-57

Table 7.11     Significance of Visual Impacts during Construction and Operation Phase. 7-60

Table 8.1       Summary of C&D Materials Arising from the Proposed Project 8-5

Table 8.2       Summary of Chemical Waste Arising from the Proposed Project 8-8

Table 9.1       Summary of Historical and Current Land Uses. 9-3

Table 10.1     List of Potential Hazardous Source. 10-4

Table 10.2     Details of Sinopec HK Oil Terminal Chai Wan. 10-6

Table 10.3     Details of Sinopec and ExxonMobil Petrol-cum-LPG Filling Station. 10-7

Table 10.4     Operation Data of NWFB and Citybus Depots. 10-9

Table 10.5     Dangerous Goods License of NWFB Depot 10-9

Table 10.6     Dangerous Goods and Planned Quantities. 10-10

Table 10.7     Temporal Changes in Population. 10-13

Table 10.8     Population Data. 10-14

Table 10.9     Daytime Weather Condition. 10-20

Table 10.10  Nighttime Weather Condition. 10-21

Table 10.11  Summary of Incidents Related to Oil Terminal and Jetty (1980-2012) 10-22

Table 10.12  Summary of Incidents Related to Overfilling Vessels (1980-2012) 10-22

Table 10.13  Summary of Incidents Related to LPG Cylinder and LPG Wagon Parking Site (1980-2012) 10-22

Table 10.14  Summary of Incidents Related to Diesel Storage (1980-2012) 10-23

Table 10.15  Summary of Incidents Related to Warehouse (1980-2012) 10-23

Table 10.16  Summary of Hazardous Scenarios in PAFF EIA.. 10-25

Table 10.17  Failure cases for LPG Cylinder in Sinopec HK Oil Terminal Chai Wan. 10-30

Table 10.18  Failure cases for Fuel Oil Filling in Sinopec HK Oil Terminal Chai Wan. 10-31

Table 10.19  Summary of Smoke Dispersion Results of Oil Terminal Bund Fire. 10-32

Table 10.20  Summary of Carbon Monoxide Effects of Oil Terminal Bund Fire. 10-33

Table 10.21  Summary of Hazardous Scenarios for Petrol-cum-LPG Filling Station. 10-34

Table 10.22  Consequences for Release Scenarios at Petrol-cum-LPG Filing Station. 10-35

Table 10.23  Consequences for Release Scenarios at LPG Wagon Parking Site. 10-36

Table 10.24  Summary of Hazardous Scenarios for Diesel Storage in Bus Depot 10-36

Table 10.25  Summary of Smoke Dispersion Results of Diesel Tanker Release. 10-37

Table 10.26  Summary of Carbon Monoxide Effects of Diesel Tanker Release. 10-37

Table 10.27  Summary of HAZID Workshops. 10-39

Table 10.28  Release Scenarios to Be Considered. 10-42

Table 10.29  Ignition Probabilities from Cox, Less and Ang. 10-44

Table 10.30  Base Failure Frequencies of Hazardous Events for LPG Cylinder Releases (Sinopec HK Oil Terminal Chai Wan) 10-46

Table 10.31  Base Failure Frequencies of Hazardous Events for Bulk Filling Operations (Sinopec HK Oil Terminal Chai Wan) 10-48

Table 10.32  Failure of Safety Provisions. 10-49

Table 10.33  Base Failure Frequencies of Hazardous Events (Petrol-cum-LPG Filling Stations) 10-50

Table 10.34  Escalation Failure Frequencies of Petrol Road Tanker Due to LPG Explosion. 10-52

Table 10.35  Base Failure Frequencies of Hazardous Events (LPG Wagon Site) 10-54

Table 10.36  Frequencies of Release from Diesel Road Tanker 10-55

Table 10.37  Aircraft Crash Frequency. 10-56

Table 10.38  Aircraft Impact Frequency. 10-56

Table 10.39  Background Helicopter Crash Frequencies. 10-57

Table 10.40  Road Traffic Accidents by Severity (2008 - 2012) 10-58

Table 10.41  F-N Data for Construction Phase. 10-67

Table 10.42  F-N Data for Operation Phase. 10-72

Table 10.43  PLL Values for Construction Phase. 10-81

Table 10.44  PLL Values for Operation phase. 10-85

Table 10.45  FN Data and PLL for Sensitive Analysis. 10-92

Table 12.1     Summary of EM&A requirements. 12-2

Table 13.1     Environmental Mitigation Implementation Schedule for the proposed Project 13-2


List of Figures

Figure 1.1

Site Location Plan

Figure 2.1

Location Plan of Alternative Site

Figure 3.1

Preliminary Floor Plans

Figure 4.1

Locations of Representative Air Sensitive Receivers

Figure 4.2

PATH Grid

Figure 4.3

Locations of Volume Sources from Travelling/ Idling Vehicles within Depot

Figure 4.4

Contours of Cumulative Annual NO2 Concentrations at 1.5 m above Ground

Figure 4.5

Contours of Cumulative 19th Highest 1-hour NO2 Concentrations at 1.5 m above Ground

Figure 4.6

Contours of Cumulative Annual PM10 Concentrations at 1.5 m above Ground

Figure 4.7

Contours of Cumulative 10th Highest 24-hours PM10 Concentrations at 1.5 m above Ground

Figure 4.8

Contours of Cumulative Annual PM2.5 Concentrations at 1.5 m above Ground

Figure 4.9

Contours of Cumulative 10th Highest 24-hours PM2.5 Concentrations at 1.5 m above Ground

Figure 5.1

Locations of Representative Noise Sensitive Receivers and Noise Assessment Points

Figure 5.2

Locations of Background Noise Measurements

Figure 5.3

Locations of Notional Sources Position for Construction Phase

Figure 5.4

Locations of Key Noise Sources within the Depot

Figure 5.5

Sectional Drawing showing the Shielding Effects

Figure 6.1

Locations of Water Sensitive Receivers

Figure 6.2

Proposed Sewerage Layout Plan

Figure 6.3

Preliminary Layout for Drainage System

Figure 7.1

Baseline Landscape Resources

Figure 7.2

Baseline Landscape Character Areas

Figure 7.3

Tree Recommendation Plan

Figure 7.4a

Visual Envelops

Figure 7.4b

Key Visual Characters & Resources

Figure 7.5

Visual Sensitive Receivers and Key View Points

Figure 7.6

Photomontage

Figure 7.7

Potential Landscape Impact

Figure 7.8

Potential Visual Impact

Figure 7.9

Preliminary Compensatory Planting Plan

Figure 7.10

Sample Colour and Material of the Proposed Building

Figure 7.11a

Preliminary Master Landscape Plan

Figure 7.11b

Preliminary Master Landscape Plan and Visual Sensitive Receivers

Figure 8.1

Proposed Transportation Routes of Dump Trucks

Figure 9.1

Aerial Photograph Review

Figure 10.1

Locations of the Project Site and Hazardous Sources under this Study

Figure 10.2

Societal Risk Guideline

Figure 10.3

Hazard Assessment Methodology

Figure 10.4

Population Group and Study Area Considered

Figure 10.5

Layout Plan of Sinopec Chai Wan (Ex-CRC) Oil Terminal

Figure 10.6

Filling Point Protection at the LPG Filling Station

Figure 10.7

Event Trees for Cold Catastrophic Failure of Marine Vessel Fuel Tank (Sinopec HK Oil Terminal)

Figure 10.8

Event Trees for Instantaneous Single Tank Failure (Sinopec HK Oil Terminal)

Figure 10.9

Event Trees for Catastrophic and Partial Failure of LPG Cylinder (Sinopec HK Oil Terminal)

Figure 10.10

Event Trees for Catastrophic and Partial Failure of Fuel Oil Road Tanker (Sinopec HK Oil Terminal)

Figure 10.11

Event Trees for Guillotine Failure of Loading Arm, Flexible Hose and Pump Connecting Pipeline (Sinopec HK Oil Terminal)

Figure 10.12

Event Trees for Guillotine Failure Jetty Loading Hose, Fixed Pipeline and Catastrophic Rupture of Dye Marker Tank

Figure 10.13

Event Trees for Catastrophic and Partial Failure of LPG Vessel

Figure 10.14

Event Trees for Catastrophic and Partial Failure of LPG Tanker

Figure 10.15

Event Trees for Guillotine Failure and Leak of Aboveground Pipe of Petrol Cum LPG Station

Figure 10.16

Event Trees for Failure of Dispenser, Flexible Hose to Vehicle and Guillotine Failure of Underground Pipe and Submersible Pump Flange

Figure 10.17

Event Trees for Leak of Underground Supply Line

Figure 10.18

Event Trees for Catastrophic and Partial Failure of Petrol Road Tanker

Figure 10.19

Event Trees for Cold Catastrophic and Partial Failure of LPG Cylinder (LPG Wagon Site)

Figure 10.20

Event Trees for Cold Catastrophic and Partial Failure of Kerosene Tanker (LPG Wagon Site)

Figure 10.21

Event Trees for Rupture and Leak of Diesel Road Tanker (Bus Depot)

Figure 10.22

Individual Risk Contours of Sinopec HK Oil Terminal Chai Wan

Figure 10.23

Individual Risk Contours of ExxonMobil Petrol cum LPG Filling Station

Figure 10.24

Individual Risk Contours of Sinopec Petrol cum LPG Filling Station

Figure 10.25

Individual Risk Contours of LPG Wagon Parking Site

Figure 10.26

Individual Risk Contours of New World First Bus Permanent Depot

Figure 10.27

Individual Risk Contours of Citybus Chai Wan Bus Depot

Figure 10.28

Overall Individual Risk Contours

Figure 10.29

F-N Curves of Sinopec HK Oil Terminal Chai Wan in Construction Phase

Figure 10.30

F-N Curves of ExxonMobil Petrol cum LPG Filling Station in Construction Phase

Figure 10.31

F-N Curves of Sinopec Petrol cum LPG Filling Station in Construction Phase

Figure 10.32

F-N Curves of New World First Bus Permanent Depot in Construction Phase

Figure 10.33

F-N Curves of Citybus Chai Wan Bus Depot in Construction Phase

Figure 10.34

F-N Curves of LPG Wagon Parking Site in Construction Phase

Figure 10.35

F-N Curves of Sinopec HK Oil Terminal Chai Wan in Operation Phase

Figure 10.36

F-N Curves of ExxonMobil Petrol cum LPG Filling Station in Operation Phase

Figure 10.37

F-N Curves of Sinopec Petrol cum LPG Filling Station in Operation Phase

Figure 10.38

F-N Curves of New World First Bus Permanent Depot in Operation Phase

Figure 10.39

F-N Curves of Citybus Chai Wan Bus Depot in Operation Phase

Figure 10.40

F-N Curves of LPG Wagon Parking Site in Operation Phase

Figure 10.41

F-N Curves of Cumulative Risk by All Hazardous Installations in Operation Phase

Figure 10.42

F-N Curves of Increase Number of Construction Worker in Construction Phase for Sensitivity Analysis

Figure 10.43

F-N Curves of Increase Number of Project Worker in Operation Phase for Sensitivity Analysis

 


 

List of Appendices

Appendix 3.1

Preliminary Construction Programme

Appendix 3.2

Photos of Proposed Activities

Appendix 4.1

Photos of Representative Air Sensitive Receivers

Appendix 4.2

Meteorological Data from Hong Kong Observatory

Appendix 4.3

Calculation of Emission Factors for CALINE 4

Appendix 4.4

Calculation of Emission Factors of Travelling Vehicles within the Proposed Project for ISCST 3

Appendix 4.5

Calculation of Emission Factors of Idling Vehicles within the Proposed Project for ISCST 3

Appendix 4.6

List of Chemical Emissions from Government Laboratory

Appendix 5.1

Photos of Representative Existing Noise Sensitive Receivers

Appendix 5.2

Results of Prevailing Background Noise Surveys

Appendix 5.3

TD Endorsement Letter, Summary of Estimated Road Traffic Generation (Ingress and Egress) and Suggested Routing from the Proposed Project

Appendix 5.4

Location Plan Showing the Area of Island Eastern Corridor with Low Noise Road Surface

Appendix 5.5

Detailed Calculation of Construction Noise Impact Assessment and Construction Plant Inventory (Unmitigated Scenario)

Appendix 5.6

Detailed Calculation of Fixed Plant Noise Impact Assessment

Appendix 5.7

Result Summary of Traffic Noise Impact Assessment

Appendix 5.8

Detailed Calculation of Construction Noise Impact Assessment and Construction Plant Inventory (Mitigated Scenario)

Appendix 5.9

Methodology and Noise Measurement Results of Noise emitted by Brake Test Strip

Appendix 6.1

Hydraulic Assessment

Appendix 7.1

Tree Assessment Schedule

Appendix 9.1

Correspondence with Local Authorities on Record Request

Appendix 9.2

Relevant Ground Investigation Records

Appendix 9.3

Site Walkover Checklist

Appendix 9.4

On-site Storage Location of Diesel in the Past

Appendix 9.5

Site Photos of Current Land Use Activities

Appendix 10.1

Traffic Data

Appendix 10.2

MTR Train Population (Between Hang Fa Chuen and Chai Wan Station)

Appendix 10.3

HAZID Workshop Meeting Minutes and Worksheets

Appendix 10.4

Fault Trees for Exxon Mobil and Sinopec Petrol cum LPF Filling Stations, Sinopec HK Oil Terminal Chai Wan and LPG Wagon Parking Site

Appendix 10.5

Fault Trees for Diesel Refilling in Bus Depots

Appendix 10.6

Illustration of Falls and U-Channels of the Oil Terminal

Appendix 11.1

Documentation of Key Assessment Assumptions, Limitation of Assessment Methodologies and Related Prior Agreement(s) with Director