Northwick Park EIA Scoping Report
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Northwick Park EIA Scoping Report Prepared for: Date: Network New Build Limited August 2019 Trium Environmental Consulting LLP 69-85 Tabernacle Street London EC2A 4BD +44 (0) 20 3887 7118 [email protected] www.triumenvironmental.co.uk Project Reference: TEC0091 This report has been prepared for the Client by Trium Environmental Consulting LLP with all reasonable skill, care and diligence and in accordance with the Client’s particular and specific instructions. This report is issued subject to the terms of our Appointment, including our scope of Services, with the Client. This report has been prepared for, and is intended solely for the use of, the Client alone and accordingly is personal to the Client. The Report should not be disclosed, exhibited or communicated to any third party without our express prior written consent. Trium Environmental Consulting LLP accepts no responsibility whatsoever to any third parties to whom this report, or any part thereof, is disclosed, exhibited or communicated to, without our express prior written consent. Any such party relies upon the report at their own risk. Trium Environmental Consulting LLP disclaims any responsibility to the Client and others in respect of any matters outside the agreed scope of the Services. Trium Environmental Consulting LLP shall be under no obligation to inform any party of any changes or updates in respect of any matter referred to or contained in the Report. This report is the Copyright of Trium Environmental Consulting LLP. Any unauthorised use or reproduction by anyone other than the Client is strictly prohibited. Northwick Park CONTENTS INTRODUCTION ..................................................................................................................................... 1 Legislation and the Need for an EIA .................................................................................................... 4 Use of Competent Experts .................................................................................................................. 4 Structure of the EIA Scoping Report ................................................................................................... 5 EIA AND THE SCOPING PROCESS ..................................................................................................... 6 EIA Purpose and Process ................................................................................................................... 6 The Scoping Process .......................................................................................................................... 7 SITE AND SURROUNDING ENVIRONMENTAL CONTEXT ................................................................. 8 Site Location ........................................................................................................................................ 8 Surrounding Environmental Context ................................................................................................. 12 Potential Environmental Sensitivities / Sensitive Receptors ............................................................. 14 THE PROPOSED DEVELOPMENT ..................................................................................................... 15 Masterplan Application ...................................................................................................................... 15 Detailed Application ........................................................................................................................... 16 Highway Works Application ............................................................................................................... 16 PLANNING CONTEXT .......................................................................................................................... 17 Planning Policy Context ..................................................................................................................... 17 EIA METHODOLOGY ........................................................................................................................... 21 EIA Approach and Methodology ........................................................................................................ 21 Baseline Conditions ........................................................................................................................... 21 Phasing of the Proposed Development ............................................................................................. 22 Demolition and Construction ............................................................................................................. 22 Completed Development ................................................................................................................... 23 Proposed EIA Strategy – Approach to Assessment of Applications ................................................. 26 Cumulative Effects and Effect Interactions ........................................................................................ 27 Alternatives ........................................................................................................................................ 29 DETERMINING EFFECT SIGNIFICANCE – TERMINOLOGY AND APPROACH .............................. 30 Reference to ‘Impact’ and ‘Effect’ ...................................................................................................... 30 Receptor Sensitivity and Magnitude of Impact .................................................................................. 30 Identification of a Resultant Effect ..................................................................................................... 30 Effect Scale ....................................................................................................................................... 31 Effect Nature ...................................................................................................................................... 31 Geographic Extent of Effect............................................................................................................... 31 Effect Duration ................................................................................................................................... 32 Direct, Indirect and Reversible Effects .............................................................................................. 32 Identification of Significant Effects ..................................................................................................... 32 SCOPE OF EIA - SUMMARY ............................................................................................................... 33 Topics Scoped In ............................................................................................................................... 33 Topics Scoped Out ............................................................................................................................ 33 TOPICS TO BE SCOPED IN ................................................................................................................ 34 Air Quality .......................................................................................................................................... 34 i Northwick Park Climate Change ................................................................................................................................. 40 Daylight, Sunlight, Overshadowing, Light Pollution and Solar Glare ................................................ 42 Health ................................................................................................................................................ 46 Noise and Vibration ........................................................................................................................... 48 Baseline ............................................................................................................................................. 48 Potential effects ................................................................................................................................. 48 Potential Sensitive Receptors............................................................................................................ 49 Scope of assessment ........................................................................................................................ 50 Socio Economics ............................................................................................................................... 54 Townscape and Visual Impact Assessment ...................................................................................... 58 Traffic and Transport ......................................................................................................................... 65 Wind Microclimate ............................................................................................................................. 70 TOPICS TO BE SCOPED OUT ............................................................................................................ 75 Archaeology (Buried Heritage) .......................................................................................................... 75 Aviation .............................................................................................................................................. 77 Built Heritage ....................................................................................................................................