Stoke Mandeville Parish Council 17 April 2018 - - PowerPoint PPT Presentation

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Stoke Mandeville Parish Council 17 April 2018 - - PowerPoint PPT Presentation

Stoke Mandeville Parish Council 17 April 2018 1MC06-CEK-SE-PRE-CS03_CL17-000001 Stoke Mandeville Parish Council 1 Introductions 2 Construction Approach 3 MWCC in Stoke Mandeville 4 Future Engagement 1MC06-CEK-SE-PRE-CS03_CL17-000001


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Stoke Mandeville Parish Council

17 April 2018

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MWCC in Stoke Mandeville Construction Approach Introductions

Stoke Mandeville Parish Council

Future Engagement 1 2 3 4

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Introduction

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HS2 Phase One Delivery

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Eiffage Kier JV

Experienced multi-national joint venture

  • Eiffage have successfully delivered 180km Bretagne-

Pays de la Loire high speed line in France

  • 26 Mm3 Earthworks
  • 240 structures
  • Rail systems – track, signalling and OLE
  • Kier brings major project experience from Hinkley

Point, Crossrail, etc.

  • Supported by Design Joint Venture – Arcadis, Setec

and COWI

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Eiffage Kier scope in numbers

80 km of high speed line 24 million cubic metres

  • f excavation

75

  • verbridges

45 Parish Councils 6 District Councils 5km of Green Tunnels 17 Viaducts 4 County Councils 330 hectares

  • f landscape

planting 22 km of road diversions

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Stage One Outcomes

Scheme Design Target Price Delivery Proposals Stakeholder Dialogue Supply Chain Engagement

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Stage Two Delivery

Commences mid 2019 17 Access Dates Clear Route for Earthworks Completion Q4 2022 Handover to Rail Systems

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Design Considerations

Functionality and Requirements Construction and Whole Life Cost Programme Buildability Design for Safety Sustainability environment and consents Design for health and wellbeing Stakeholder impact Design Quality and Vision Others

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Construction Approach

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Construction Approach

  • Site Readiness by EWC
  • Site clearance and utilities
  • Offsite manufacture and preparation
  • Create site infrastructure
  • Highway accesses
  • Site compounds
  • Fencing
  • Site logistics routes
  • Temporary drainage
  • Construct structures
  • Pre-earthworks drainage
  • Highway and PRoW diversions
  • Bulk earthworks
  • Drainage
  • Protection layer
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Develop landscape design in collaboration with stakeholders Determine material surplus and opportunities for additional placement Identify earthworks quantities arising from initial ES design

Mass Haul Approach

Update mass haul plan and programme 1 2 3 4

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Mass Haul Approach

  • Use modern plant, equipment

and methods

  • Move material once and deposit

material as close to the source as possible

  • Keep material movements

within the trace

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MWCC in Stoke Mandeville

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MWCC Scope in Stoke Mandeville

  • Stoke Mandeville

Bypass

  • Railway works
  • Mainline Earthworks
  • Risborough Road

underpass

  • Environmental

mitigation

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MWCC Scope in Stoke Mandeville

  • Stoke Mandeville

Bypass

  • Railway works
  • Mainline Earthworks
  • Risborough Road

underpass

  • Environmental

mitigation

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SLIDE 17

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MWCC Scope in Stoke Mandeville

  • Stoke Mandeville

Bypass

  • Railway works
  • Mainline Earthworks
  • Risborough Road

underpass

  • Environmental

mitigation

Marsh Lane Closure

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Stoke Mandeville Bypass

  • Commence works Q2/2019
  • Duration c. 18-22 months
  • Coordination with Bucks CC re

SEALR

  • Wider discussion with transport

and blue light services

Tie in with SEALR Highway access and tie-in Potential temporary bridge

  • ver Risborough

Road Construct new

  • verbridge

Access from Risborough Road

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South East Aylesbury Link Road

Delivered by Bucks CC

  • Public exhibition in May / June

2018

  • Submission of planning

application in Summer 2018

  • Construction starts Autumn

2019

  • Construction complete early

2021

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Undertakings and Assurances

  • U&As allocated to MWCC
  • Specific compliance plans drafted
  • What we will do?
  • When we will do it?
  • How do we record it?
  • Incorporate requirements into
  • Design
  • Planning
  • Construction works
  • Develop systems to ensure compliance
  • U&As digitally mapped
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Traffic Routes

  • Review ERD for construction

traffic assessment

  • Update for MWCC proposals
  • Route master index prepared
  • Identify requirements and

prepare Local TMP by Jul-18

  • ROMIS Plans and S.17

applications to be prepared from Aug-18

  • Main route via M40 and

A4010

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Additional Ground Investigation

  • Further GI planned from

May 2018

  • Provide further design

input

  • Reduces risk in time, cost

and assurance

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Future Engagement

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Community Engagement

  • Residents Charter
  • Ten Community

Commitments

  • Community Investment
  • Parish Councils
  • Community Groups
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Community Engagement

Common message

  • HS2 Ltd
  • Enabling Works
  • Main Civils

Understand community issues

  • Initial discussions

with local representatives

Tiered sharing

  • f design

proposals

  • County and District

Councils

  • Parish Councils
  • Community Groups

Parish Council Meetings March – May 2018 Public Exhibitions Quarter 3 2018 HS2 Schools Engagement From May 2018

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Agricultural Liaison

  • U&A with National Farmers Union
  • Dedicated ALO in place
  • Arranging meetings with

Landowners, Agents and HS2 Land & Property Team

  • Farm Pack meetings
  • Farm operations
  • Mitigation and accommodation

works

  • Dedicated point of contact on

farm related matters

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Thank you