Submissions and Preferred Infrastructure Report
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SYDENHAM TO BANKSTOWN SUBMISSIONS AND PREFERRED INFRASTRUCTURE REPORT > Appendix I – Archaeological assessment and research design report Sydney Metro City & Southwest Sydenham to Bankstown Upgrade - AARD Sydney Metro City & Southwest Sydenham to Bankstown Upgrade Historical Archaeological Assessment & Research Design Report to Transport for NSW June 2018 Page i Sydney Metro City & Southwest Sydenham to Bankstown Upgrade - AARD EXECUTIVE SUMMARY Note on this report Since the preparation of this Archaeological Assessment and Research Design (AARD), the project has been revised (the preferred project). Although some subsurface impacts may be reduced, the assessment of archaeological potential and relevant management outlined in this AARD would remain the same. Project Background The proposed Sydney Metro City & Southwest Sydenham to Bankstown project (the project) is the subject of this Archaeological AARD. The project involves upgrading the 10 existing stations from Marrickville to Bankstown (inclusive), and the 13 kilometre long section of the Sydney Trains T3 Bankstown Line between west of Sydenham Station and west of Bankstown Station, to improve accessibility for customers and enable conversion of the line to metro standards. The project would enable Sydney Metro to operate beyond Sydenham, to Bankstown. The environmental impact statement (EIS) identified the potential for archaeological constraints and the need for the preparation of an AARD for the Bankstown Line and specific station catchments and construction sites. This AARD has been prepared to comply with mitigation measure NAH10. Sections of the project area, including Punchbowl, Wiley Park, Hurlstone Park, Campsie and Bankstown Stations and other locations which were not assessed as having potential for significant archaeological remains are not dealt with separately in this AARD, but are included as part of the Bankstown Line assessment. These sites will be managed in accordance with the Unexpected Finds Procedure. The following sections of the project that are considered in this report are: x Bankstown Line x Marrickville Station Catchment x Canterbury Station Catchment and construction site x Belmore Station Catchment x Lakemba Station Catchment Archaeological Management The sites have been divided into archaeological management zones based on archaeological potential and current construction impacts (as submitted with the EIS). Archaeological management zone mapping (Section 8.3) is based on a traffic light code: x Red (Zone 1): Direct impact to significant archaeology. Archaeological investigation required prior to any construction impacts (bulk excavation etc.). Prepare Archaeological Method Statement (AMS) once construction methodology and impacts are known. x Amber (Zone 2): Potential impact to significant archaeology. Prepare Archaeological Method Statement (AMS) once construction methodology and impacts are known. Archaeological investigation is likely required. Page ii Sydney Metro City & Southwest Sydenham to Bankstown Upgrade - AARD x Green (Zone 3): Unlikely to contain significant archaeology. Construction to proceed with Unexpected Finds Procedure as nil-low potential for significant archaeological remains. Archaeological Mitigation The following table presents a summary of the archaeological management and impact mitigation for the project. The summary is based on detailed analysis presented in this report and is illustrated in the archaeological management maps in Section 8. Site Potential archaeology Management zone Mitigation Nil to low potential for archaeological features associated with land clearance Bankstown Line and farming activities. 3 x Unexpected Finds Procedure Low potential for rail-related remains. May reach the threshold for local significance. Moderate to high potential for locally significant x AMS archaeological remains of the 1 Salvage excavations early phase of railway x infrastructure. Moderate potential for locally significant archaeological x AMS 2 remains associated with WWII x Test/Salvage Excavations air raid shelter. Marrickville Station Catchment Nil to low potential for archaeological remains associated with land clearance and farming. Low potential for rail-related remains of former coal loading and storage 3 x Unexpected Finds Procedure facility, and sleeper bridge. Moderate to high potential for archaeological remains associated with upgrades of the station. Unlikely to reach threshold for local significance Moderate to high potential for potential State significant archaeological remains associated with the Australasian Sugar Company x AMS works. Moderate to high 1 Salvage excavations potential for locally significant x Canterbury Station archaeological remains Catchment and associated with early construction site residential cottages and outbuildings. Moderate potential for locally significant archaeological x AMS 2 remains of early phase of x Test/Salvage excavations railway infrastructure. Page iii Sydney Metro City & Southwest Sydenham to Bankstown Upgrade - AARD Site Potential archaeology Management zone Mitigation Nil to low potential for archaeological features associated with land clearance and farming. Moderate to high potential for archaeological 3 x Unexpected Finds Procedure remains associated with upgrades of the station. Unlikely to reach threshold for local significance. Low to moderate potential for archaeological features associated with grazing and farming, early rail infrastructure, former railway x AMS station goods shed and 2 Monitoring or Test/Salvage platform, and rail-related x Excavations remains. Archaeological remains of the early goods shed and siding have the Belmore Station potential to reach local Catchment significance. Nil to low potential for archaeological features associated with grazing and farming. Moderate potential for archaeological remains 3 x Unexpected Finds Procedure associated with upgrades of the station. Unlikely to reach the threshold for local significance. Low to moderate potential for locally significant archaeological remains x AMS 2 associated with the first timber x Monitoring or Test/Salvage island platform and initial railway infrastructure. Nil to low potential for archaeological remains associated with initial land Lakemba Station owners and grants used for Catchment agricultural and pastoral purposes. Moderate potential for archaeological remains associated with upgrades of 3 x Unexpected Finds Procedure the station. Unlikely to reach the threshold for local significance. Low potential for locally significant archaeological remains associated with Taylor House, stables and outbuildings. Page iv Sydney Metro City & Southwest Sydenham to Bankstown Upgrade - AARD CONTENTS 1.0 Introduction ............................................................................................................... 1 1.1 Project Background ................................................................................................................ 1 1.2 Sydenham to Bankstown upgrade ......................................................................................... 1 1.3 Location .................................................................................................................................. 2 1.4 Report Overview ..................................................................................................................... 4 1.3.1 Aims .................................................................................................................................... 4 1.3.2 Structure ............................................................................................................................. 4 1.5 Assessment and Research Design Methodology................................................................... 4 1.4.1 Outline ................................................................................................................................ 4 1.4.2 Grades of Archaeological Potential .................................................................................... 4 1.4.3 Archaeological Significance ................................................................................................ 5 1.4.4 Archaeological Management Framework ........................................................................... 5 1.5.1 Historic Themes .................................................................................................................. 7 1.6 Limitations ............................................................................................................................... 7 1.7 Authorship ............................................................................................................................... 7 2.0 Bankstown Line ........................................................................................................ 8 2.1 Site Location ........................................................................................................................... 8 2.2 Historical Analysis ................................................................................................................ 10 2.2.1 1788-1890s: Early exploration of the region ..................................................................... 10 2.2.2 1890s-present: Development of the Bankstown railway line ............................................ 11 2.3 Archaeological Potential ....................................................................................................... 15 2.3.1 Previous