Contaminated Land Assessment

Great Bricett Business Park, The Street, Great Bricett, IP7 7DZ Great Bricett Business Park The Street Great Bricett IP7 7DZ PHASE I – Contaminated Land Assessment SUFFOLK: Registered Office: 7 Museum Street Ipswich Suffolk IP1 1HQ T 01473 280699 F 01473 280701 E [email protected] (Registered No: 4806356) ESSEX: 8 Atlantic Square Station Road Witham Essex CM8 2TL T 01376 503020 E [email protected] NORFOLK: 23 St Stephens Road Norwich NR1 3SP T 01603619093 F 01603 619840 E [email protected] Great Bricett Business Park, The Street, Great Bricett, IP7 7DZ DOCUMENT CONTROL Report prepared by: Report reviewed by: Caroline Jooste BSc (Hons), Mres R M Crowther PIEMA AMEI On behalf of JPC Environmental Services On behalf of JPC Environmental Services A Division of JP Chick & Partners Limited A Division of JP Chick & Partners Limited JPC Issuing Office 7 Museum Street, Ipswich, IP1 1HQ ISSUE & REVISIONS RECORD Document No: Issue Date: Format Issued Disk Post Email Digital Digital upload 1.0 Tuesday, 05 Issued to Mr R. Jones. ✓ ☐ ☐ ☐ September 2017 Document Issue Date: Document Revision Revised Reviewed Revision No: Comments by by (INT): (INT): 2.0 Thursday, 21 Re-Issued to include Local CSJ CSJ ✓ ☐ ☐ ☐ September Authority Correspondence 2017 3.0 Monday, 19 Re-issued following update HP HP ✓ ☐ ☐ ☐ October of development proposals 2020 Click here to ☐ ☐ ☐ ☐ enter a date. Click here to ☐ ☐ ☐ ☐ enter a date. Click here to ☐ ☐ ☐ ☐ enter a date. Phase I Contaminated Land Assessment Report – Produced by J P Chick & Partners Ltd For: Birch Park Homes Our Reference: IE17/061 Date: 19/10/2020 Page 1 Great Bricett Business Park, The Street, Great Bricett, IP7 7DZ Table of Contents DOCUMENT CONTROL ................................................................................................................................. 1 ISSUE & REVISIONS RECORD ........................................................................................................................ 1 EXECUTIVE SUMMARY ................................................................................................................................. 4 1.0 INTRODUCTION ............................................................................................................................... 6 1.01 Brief ............................................................................................................................................. 6 1.02 Scope ........................................................................................................................................... 6 1.03 Location ....................................................................................................................................... 7 1.04 Development Proposal ................................................................................................................ 7 2.0 DESK STUDY ..................................................................................................................................... 8 2.01 Sources of Information ................................................................................................................ 8 2.02 Site Description (Walkover Survey) ............................................................................................. 9 2.03 Site History................................................................................................................................. 10 2.04 Geology, Hydrogeology & Hydrology ........................................................................................ 12 2.05 Statutory Searches – Enviro Insight Report ............................................................................... 13 2.06 Radon ......................................................................................................................................... 15 2.07 Mineral Workings ...................................................................................................................... 15 2.08 Local Authority Information – Mid Suffolk District Council ....................................................... 15 2.09 Anecdotal Evidence ................................................................................................................... 16 2.10 Additional Information- Unexploded Ordnance (UXO) ............................................................. 16 3.0 CONCEPTUAL SITE MODEL ............................................................................................................ 16 3.01 Introduction ............................................................................................................................... 16 3.02 Potential Sources of Contamination .......................................................................................... 17 3.03 Potential Contaminant Pathways .............................................................................................. 18 3.04 Potential Contaminant Receptors ............................................................................................. 19 3.05 Plausible Pollutant Linkages ...................................................................................................... 19 4.0 ENVIRONMENTAL ASSESSMENT .................................................................................................... 22 4.01 Summary of Key Drivers ............................................................................................................ 22 4.02 Environmental Risk Assessment ................................................................................................ 22 4.03 Environmental Litigation (Part IIA) ............................................................................................ 23 4.04 Further Investigations ................................................................................................................ 24 5.0 RECOMMENDATIONS .................................................................................................................... 24 6.0 APPENDICES ....................................................................................................................................... 25 Appendix A - Site Location Plan .............................................................................................................. A Appendix B – Architects Layout Plan ....................................................................................................... B Phase I Contaminated Land Assessment Report – Produced by J P Chick & Partners Ltd For: Birch Park Homes Our Reference: IE17/061 Date: 19/10/2020 Page 2 Great Bricett Business Park, The Street, Great Bricett, IP7 7DZ Appendix C – Photographs ...................................................................................................................... C Appendix D – Historical Maps................................................................................................................. D Appendix E – Enviro Insight Report ......................................................................................................... E Appendix F – Preliminary Conceptual Site Model ................................................................................... F Appendix G - Local Authority Correspondence………………………………………………………………………………… G Table of Figures Figure 1 – Architect’s Layout ........................................................................................................................... 8 Figure 2 – Extract from Zetica Ltd Unexploded Ordnance Map for Suffolk…………………………………………….…16 Tables Table 1 - Historical Mapping .......................................................................................................................... 12 Table 2 - Geology ........................................................................................................................................... 12 Table 3 - Contaminant Source(s) ................................................................................................................... 14 Table 4 - Contaminant Pathway(s) ................................................................................................................ 14 Table 5 - Contaminant Receptors .................................................................................................................. 15 Table 6 - Potential Sources of Contamination ............................................................................................... 18 Table 7- Identified Pathways ......................................................................................................................... 19 Table 8 - Identified Receptors ....................................................................................................................... 19 Table 9 - Possible Pollutant Linkages ............................................................................................................. 21 Table 10 - Risk Classification .......................................................................................................................... 22 Phase I Contaminated Land Assessment Report – Produced by J P Chick & Partners Ltd For: Birch Park Homes Our Reference: IE17/061 Date: 19/10/2020 Page 3 Great Bricett Business Park, The Street, Great Bricett, IP7 7DZ EXECUTIVE SUMMARY Site Name & Address: Great Bricett Business Park, The Street, Great Bricett, IP7 7DZ Client: Birch Park Homes Consultant: Mr R Jones Local Planning Authority: Mid Suffolk District Council Historical

Load more