Chapter 8.0 Cultural Heritage
Total Page:16
File Type:pdf, Size:1020Kb
CHAPTER 8.0 CULTURAL HERITAGE 8.0 CULTURAL HERITAGE ................................................................................. 8-1 Introduction ..................................................................................................... 8-1 Legislation, Policy and Guidance .................................................................... 8-2 Consultation .................................................................................................. 8-11 Parameters Used for Assessment ................................................................. 8-18 Assessment Methodology ............................................................................. 8-19 Baseline ........................................................................................................ 8-31 Incorporated Mitigation ................................................................................. 8-49 Additional Mitigation ...................................................................................... 8-68 Residual Effects ............................................................................................ 8-70 Summary ...................................................................................................... 8-70 FIGURES (bound separately in Volume 2) Figure 8.1 ................................ Non-Designated Heritage Assets within 1km of the Site Figure 8.2 ................................ Designated Heritage Assets within 2km of the Site and .............................................................................. Ditton Conservation Area Figure 8.3 .................. Designated Heritage Assets within Aylesford Conservation Area Figure 8.4 .................................... Selected Heritage Assets Beyond 2km from the Site Figure 8.5 .................................................... Extract from Ordnance Survey map, 1897 Figure 8.6 ............................................................ Historic Landscape Character Types APPENDICES (bound separately in Volume 3) Appendix 8-1 ............................................................................. Cultural Heritage Plates Appendix 8-2 ............................................................................................ Site Gazetteer Appendix 8-3 .............. Summary of Heritage Assets Excluded from Further Assessment Please note that a full list of acronyms is provided in the context to this PEIR and should be referred to when reading this Chapter. 2565-01 / Proposed Extension to the Allington IWMF PEIR Main Report July 2020 8-i 8.0 CULTURAL HERITAGE Introduction 8.1.1 This Chapter provides an assessment of the likely significant effects of the construction, decommissioning and operational phases of the Proposed Extension upon archaeological and Cultural Heritage Assets (Assets). This includes the effects upon the setting of Assets which may result from the Proposed Extension. 8.1.2 Each Asset referred to within this Chapter is listed in Appendix 8-2 (Gazetteer). The location of the Assets contained within the Appendix 8-2 are also illustrated on Figures 8.1 to 8.4. Competence 8.1.3 AOC Archaeology Group is a Registered Organisation of the Chartered Institute for Archaeologists (CIfA), which ensures that there is regular monitoring and approval by external peers of internal systems, standards and skills development. 8.1.4 AOC Archaeology Group conforms to the standards of professional conduct outlined in the CIfA’s Code of Conduct1, Standard and Guidance for Historic Environment Desk Based Assessment2 and Standard and Guidance for Commissioning Work or Providing Consultancy Advice on the Historic Environment3 8.1.5 In addition, AOC is ISO 9001:2015 accredited, in recognition of the Company’s Quality Management System. 1 CIfA (2014). Chartered Institute for Archaeologists' (CIfA) Code of Conduct (available at: https://www.archaeologists.net/sites/default/files/CodesofConduct.pdf ) 2 CIfA (2017). Standard and guidance for historic environment desk-based assessment The Chartered Institute for Archaeologists (available at: http://www.archaeologists.net/sites/default/files/CIfAS%26GDBA_3.pdf ) 3 CIfA 2014b Standard and guidance for Commissioning Work or Providing Consultancy Advice on the Historic Environment. The Chartered Institute for Archaeologists (available at: http://www.archaeologists.net/sites/default/files/CIfAS&GCommissioning_1.pdf ) 2565-01 / Proposed Extension to the Allington IWMF PEIR Main Report July 2020 8-1 Legislation, Policy and Guidance 8.2.1 Where any development may have a direct or indirect effect on designated Assets, there is a legislative framework to ensure the proposals are considered with due regard for their impact on the historic environment. This Section outlines the legislative framework and national, local and regional planning policy and guidance. Legislation 8.2.2 Statutory protection for archaeology is outlined in the Ancient Monuments and Archaeological Areas Act 1979 as amended by the National Heritage Act 1983. A schedule of nationally important archaeological sites subject to legal protection is maintained by Historic England (HE), which is a statutory consultee in the planning process. 8.2.3 Listed Buildings and Conservation Areas receive protection under the Planning (Listed Buildings and Conservation Areas) Act 1990. National Policy National Policy Statements 8.2.4 As outlined in Chapter 3, the relevant National Policy Statements (NPSs) provide the primary basis for decisions by the Secretary of State (SoS) on Nationally Significant Infrastructure Projects. 8.2.5 Section 5.8 of NPS EN-1, ‘Overarching National Policy Statement for Energy’ sets out the policy position for the assessment of impacts on the heritage environment in relation to nationally significant infrastructure projects. It sets out the following requirements of relevance to the assessment of the Proposed Extension: • Paragraph 5.8.2 of the NPS states that “The historic environment includes all aspects of the environment resulting from the interaction between people and places through time, including all surviving physical remains of past human activity, whether visible, buried or submerged, landscaped and 2565-01 / Proposed Extension to the Allington IWMF PEIR Main Report July 2020 8-2 planted or managed flora. Those elements of the historic environment that hold value to this and future generations because of their historic, archaeological, architectural or artistic interest are called “heritage assets”. A heritage asset may be any building, monument, site, place, area or landscape, or any combination of these. The sum of the heritage interests that a heritage asset holds is referred to as its significance”. • The NPS EN-1 states that “as part of the ES, the applicant should provide a description of the significance of the heritage assets affected by the proposed development and the contribution of their setting to that significance. The level of detail should be proportionate to the importance of the heritage assets and no more than is sufficient to understand the potential impact of the proposal on the significance of the heritage asset.” • Para. 5.8.4 of the NPS states that Assets which are demonstrably of equivalent significance should be considered subject to the same policy considerations. As such NPS recognises that “There are heritage assets with archaeological interest that are not currently designated as scheduled monuments, but which are demonstrably of equivalent significance”. • Para. 5.8.6 of the NPS states that “Potential impacts on other non- designated heritage of lesser value than designated heritage should also be considered by the Secretary of State, on the basis of “clear evidence that the assets have a heritage significance that merits consideration in its decisions”. • Para. 5.8.14 states “There should be a presumption in favour of the conservation of designated heritage assets and the more significant the designated heritage asset, the greater the presumption in favour of its conservation should be. Once lost heritage assets cannot be replaced and their loss has a cultural, environmental, economic and social impact. Significance can be harmed or lost through alteration or destruction of the heritage asset or development within its setting. Loss affecting any designated heritage asset should require clear and convincing justification. Substantial harm to or loss of a grade II listed building park or garden should be exceptional. Substantial harm to or loss of designated assets of the highest significance, including Scheduled Monuments; registered battlefields; grade I and II* listed buildings; grade I and II* registered parks and gardens; and World Heritage Sites, should be wholly exceptional.” 2565-01 / Proposed Extension to the Allington IWMF PEIR Main Report July 2020 8-3 8.2.6 NPS EN-3, ‘Overarching National Policy Statement for Renewable Energy Infrastructure’, outlines the impact assessment principles relevant to biomass/waste combustion plant applications. In relation to significant adverse effects to nationally recognised designations, consent for renewable energy projects should only be granted ‘‘Where it can be demonstrated that the objectives of designation of the area will not be compromised by the development, and any significant adverse effects on the qualities for which the area has been designated are clearly outweighed by the environmental, social and economic benefits” (para. 2.5.33). 8.2.7 EN-3 continues at paragraph 2.5.34 to states that the decision taker should