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Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016

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Page 1: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

Chilterns Area of Outstanding Natural Beauty Review GroupMeeting No. 1

22 Apr 2016

Page 2: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

Chilterns AONB Review Group – Agenda

# Agenda Item

1. Welcome and Introductions 10.302. Discussion of the draft Terms of Reference 10.353. Appointment of the independent chair 11.35

4. Construction Overview in the Chilterns AONB 11.40

5. Overview of the Landscape Design Approach 11.55

6. Creation of the Forward Plan 12.50

7. AOB 12.55

8. Date of next meeting / Close 13.00

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Page 3: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

Item 4 ‐HS2 Construction in the ChilternsPaul New, Senior Interface Manager,April 2016

Page 4: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

Contents

• Brief description• Procurement process• Caveats• Sequence of works

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Page 5: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

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Page 7: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

Design and Procurement Process

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Hybrid Bill Design1

Main Construction2

Schedule 17 Planning Consent 

Submission

Scheme Design (Contractor)

Project Specification 

Design

Employer’s Requirements 

Design

Engage with local authorities and panels on design

HS2 Design Panel will oversee standards of design across the whole project (see HS2 Inform’n Papers)

Main Civil Works 

procurement

Enabling Works 

procurement

Page 8: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

Brief description of main works• Chalfont St Peter shaft

In all shaft locations ‐ associated earthworks, construction compounds, temp./ perm. stockpiles, assoc. highway & utility works and intervention / ventilation headhouse construction

• Chalfont St Giles shaft & ATS• Amersham shaft• Little Missenden shaft & ATS• Chesham Road shaft & ATS • Chiltern Tunnel North Portal structure and associated earthworks• South Heath ATS• Rocky Lane cutting• Small Dean South Embankment, Viaduct, North Embankment• Wendover Green Tunnel and Wendover North Cutting

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Page 9: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

Subsidiary works

• Ground investigation and ecology surveys• Groundwater monitoring• River Misbourne works• Highways works• Utility works• Various mitigation earthworks• Associated construction compounds

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Page 10: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

Caveats

• Construction programme is under further detailed development from Hybrid Bill

• Main works contractors will be appointed in  early 2017• Contractors will carry out detailed design, detailed construction 

planning and final programming within constraints of Hybrid Bill (incl. EMR) / U&As –

• Aim to commence major on site construction works in 2018

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Page 11: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

Sequence of activities

1. Outline Design (ongoing)2. Ground investigations and surveys3. Tendering of Main Works Civil Contracts4. Royal Assent to Hybrid Bill (Dec. 2016)5. Utility diversions / ecology mitigation works6. Award of Main Works Civil Contracts7. Detailed design8. Commencement of main civil works

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Page 12: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

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Item 6 Forward Programme – April 2016

2016/2017 Chilterns AONB Review Group Draft Agenda Points

April 22nd

• Terms of Reference.• Independent Chair • Landscape Design Approach.• Forward Programme Discussion and plan setting.

Jun

• Finalisation of Terms of Reference.• Chair Recruitment Update.• ??

Page 13: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

Chilterns AONB Working Group Programme of Activities

Apr‐16 May‐16 Jun‐16 Jul‐16 Aug‐16 Sep‐16 Oct‐16 Nov‐16 Dec‐16 Jan‐17 Feb‐17 Mar‐17 Apr‐17

Forum Business

Terms of Reference

Draft Following Meeting

Agree In Place & Review as necessary

Forwad Plan Develop and Agree Review as appropriate

Chair Recruitment Agree JD Advertise & Interview Interview  In place In Place

Website In Place In Place

Forum Outputs

Design Principles for AONB

Discuss Progress to 

Date

HS2 Review/Comment on LDA AONBs Production of AONB Principles

HS2 Review/Comment and Consultation?

Final Changes/Publication

Publication

Additional Environmental Integration measures

Discuss brief and remit of document

Finalise Brief Preperation of Document Consultation?

Page 14: Chilterns Area of Outstanding Natural Beauty Review Group · Chilterns Area of Outstanding Natural Beauty Review Group Meeting No. 1 22 Apr 2016. Chilterns AONB Review Group –Agenda

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Item 7AOB

Item 8Date of next meeting: