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Chilterns Area of Outstanding Natural Beauty Review GroupMeeting No. 1
22 Apr 2016
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
2
Item 4 ‐HS2 Construction in the ChilternsPaul New, Senior Interface Manager,April 2016
Contents
• Brief description• Procurement process• Caveats• Sequence of works
4
5
6
Design and Procurement Process
7
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
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
8
Subsidiary works
• Ground investigation and ecology surveys• Groundwater monitoring• River Misbourne works• Highways works• Utility works• Various mitigation earthworks• Associated construction compounds
9
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
10
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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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.• ??
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?
14
Item 7AOB
Item 8Date of next meeting: