M4 Junction 3 to 12 Managed Motorway All Lane Running
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M4 Junction 3 to 12 Managed Motorway All Lane Running Preliminary Sources Study Report HA GDMS No. 27280 Report No: 514451-MUH-00-ZZ-RP-GE-200005 Revision / Status 0B October 2013 Highways Agency — M4 J3-12 MM-ALR M4 Junction 3 to 12 Managed Motorway All Lane Running Preliminary Sources Study Report HA GDMS No: 27280 October 2013 REPORT NO: 514451-MUH-00-ZZ-RP-GE-200005 REVISION SCHEDULE Rev Date Details Prepared by Reviewed by Approved by 0A 17th June Submitted for Approval CW PCM ALC 2013 1F 18 October Final CW EM ALC 2013 Status Code and Description I Information D Draft R Review and Comment A Submitted for Approval F Final C For Construction Highways Agency URS Infrastructure & Environment UK Ltd Major Projects Royal Court The Cube Basil Close 199 Wharfside Street Chesterfield Birmingham Derbyshire West Midlands S41 7SL B1 1RN Highways Agency — M4 J3-12 MM-ALR Limitations All limitations in line with the Highways Agency Project Support Framework (Consultancy) 2011 – 2015 URS Infrastructure & Environment UK Limited (“URS”) has prepared this Report for the sole use of the Highways Agency (“Client”) in accordance with the Agreement under which our services were performed [PO1149]. No other warranty, expressed or implied, is made as to the professional advice included in this Report or any other services provided by URS. This Report is confidential and may not be disclosed by the Client nor relied upon by any other party without the prior and express written agreement of URS. The conclusions and recommendations contained in this Report are based upon information provided by others and upon the assumption that all relevant information has been provided by those parties from whom it has been requested and that such information is accurate. Information obtained by URS has not been independently verified by URS, unless otherwise stated in the Report. The methodology adopted and the sources of information used by URS in providing its services are outlined in this Report. The scope of this Report and the services are accordingly factually limited by these circumstances. Where assessments of works or costs identified in this Report are made, such assessments are based upon the information available at the time and where appropriate are subject to further investigations or information which may become available. URS disclaim any undertaking or obligation to advise any person of any change in any matter affecting the Report, which may come or be brought to URS’ attention after the date of the Report. Certain statements made in the Report that are not historical facts may constitute estimates, projections or other forward- looking statements and even though they are based on reasonable assumptions as of the date of the Report, such forward-looking statements by their nature involve risks and uncertainties that could cause actual results to differ materially from the results predicted. URS specifically does not guarantee or warrant any estimate or projections contained in this Report. M4 J3-12 MM-ALR PRELIMINARY SOURCES STUDY REPORT 514451-MUH-00-ZZ-RP-GE-200005 June 2013 1 Highways Agency — M4 J3-12 MM-ALR TABLE OF CONTENTS 1 INTRODUCTION ..................................................... 8 1.1 Scheme Title ........................................................... 8 1.2 Scheme Proposals and Current Studies .............. 8 1.3 Location and Extent of Study Area ..................... 11 1.4 Previous Geotechnical Studies ........................... 12 2 SOURCES OF INFORMATION ............................. 13 2.1 Highways Agency Geotechnical Data Management System (HA GDMS) .............................................. 13 2.2 Connect Plus (DBFO Area 5) ............................... 13 2.3 EnterpriseMouchel (Area 3 Managing Agent) .... 13 2.4 Utility Service Providers ...................................... 14 2.5 British Geological Survey .................................... 14 2.6 Records of Mine and Mineral Deposits ............... 15 2.7 Landmark Information Group .............................. 15 2.8 The Environment Agency .................................... 16 2.9 Archaeological Information ................................. 16 2.10 Aerial Photographs (historical and recent) ........ 17 2.11 MAGIC & Natural England ................................... 17 2.11.1 MAGIC ................................................................... 17 2.11.2 Natural England ................................................... 18 2.12 Other data sources .............................................. 18 3 FIELD STUDIES .................................................... 19 4 SITE DESCRIPTION .............................................. 20 4.1 Location, Description and Topography .............. 20 4.1.1 Section 1 ............................................................... 20 4.1.2 Section 2 ............................................................... 21 4.1.3 Section 3 ............................................................... 23 4.1.4 Section 4 ............................................................... 23 4.2 Historical Development ....................................... 25 4.2.1 Section 1 ............................................................... 25 4.2.2 Section 2 ............................................................... 25 4.2.3 Section 3 ............................................................... 25 M4 J3-12 MM-ALR PRELIMINARY SOURCES STUDY REPORT 514451-MUH-00-ZZ-RP-GE-200005 June 2013 2 Highways Agency — M4 J3-12 MM-ALR 4.2.4 Section 4 ............................................................... 26 4.3 Hydrology and flood risk ..................................... 26 4.3.1 Section 1 ............................................................... 27 4.3.2 Section 2 ............................................................... 28 4.3.3 Section 3 ............................................................... 28 4.3.4 Section 4 ............................................................... 28 4.4 Man-made Features ............................................. 29 4.4.1 Overbridges .......................................................... 29 4.4.2 Underbridges ........................................................ 31 4.4.3 Cross carriageway ducts (CCDs) ........................ 32 4.4.4 Other man-made features .................................... 34 4.5 Geomorphology ................................................... 35 4.6 Geology ................................................................ 36 4.6.1 Section 1 ............................................................... 36 4.6.2 Section 2 ............................................................... 38 4.6.3 Section 3 ............................................................... 41 4.6.4 Section 4 ............................................................... 44 4.7 Hydrogeology ....................................................... 48 4.7.1 Section 1 ............................................................... 50 4.7.2 Section 2 ............................................................... 50 4.7.3 Section 3 ............................................................... 51 4.7.4 Section 4 ............................................................... 51 4.8 Mining and Quarrying .......................................... 51 4.8.1 Section 1 ............................................................... 52 4.8.2 Section 2 ............................................................... 52 4.8.3 Section 3 ............................................................... 53 4.8.4 Section 4 ............................................................... 53 4.9 Landfills, geo-environmental Issues and possible contamination Issues .......................................... 53 4.10 Natural Cavities .................................................... 55 4.11 Unexploded ordnance ......................................... 55 4.12 Earthworks Instability .......................................... 55 4.13 Environmental Considerations ........................... 56 M4 J3-12 MM-ALR PRELIMINARY SOURCES STUDY REPORT 514451-MUH-00-ZZ-RP-GE-200005 June 2013 3 Highways Agency — M4 J3-12 MM-ALR 5 GROUND CONDITIONS ........................................ 59 5.1 Introduction .......................................................... 59 5.2 Section 1 ............................................................... 59 5.2.1 Made Ground ........................................................ 59 5.2.2 Superficial deposits ............................................. 59 5.2.3 Bedrock ................................................................ 60 5.2.4 Groundwater ......................................................... 61 5.2.5 Summary of predicted engineering properties .. 61 5.3 Section 2 ............................................................... 61 5.3.1 Made Ground ........................................................ 62 5.3.2 Superficial deposits ............................................. 62 5.3.3 Bedrock ................................................................ 63 5.3.4 Groundwater ......................................................... 64 5.3.5 Summary of predicted engineering properties .. 65 5.4 Section 3 ............................................................... 65 5.4.1 Made Ground ........................................................ 65 5.4.2 Superficial deposits ............................................. 66 5.4.3 Bedrock ................................................................ 67 5.4.4 Groundwater