Vent Shaft –Chalfont St. Giles

Vent Shaft –Chalfont St. Giles

EXHIBIT LIST Page 1 of 17 No Exhibit Name Page 1 P7609 Vent Shaft - Chalfont St Peter: Construction 2 2 P7610 Vent Shaft - Chalfont St Peter: Operation 3 3 P7611 Vent Shaft - Chalfont St Peter: Haul Road Proposals 4 – 5 4 P7612 Vent Shaft - Chalfont St Giles: Construction 6 5 P7613 Vent Shaft - Chalfont St Giles: Operation 7 6 P7614 Vent Shaft - Chalfont St Giles: HaulRoad Proposals 8 – 10 7 P7615 Vent Shaft - Amersham: Construction 11 8 P7616 Vent Shaft - Amersham: Operation 12 9 P7617 Vent Shaft - Amersham: Haul Road Proposals 13 – 15 10 P7618 Vent Shaft - Little Missenden: Construction 16 11 P7619 Vent Shaft - Little Missenden: Operation 17 CONSTRUCTION - CHALFONT ST PETER VENT SHAFT Buckinghamshire Chiltern District C H E S H A M L A N E Chalfont St Peter Vent Shaft Satellite Compound Chiltern Chalfont St Peter Tunnel Vent Shaft 0 20 50 100 250 METRES @ 1:2500 Legends/Notes: Zone Project/Contract FIRST DRAWN Temporary site access HS2 accepts no responsibility for any circumstances which arise from P00.0 Satellite construction compound the reproduction of this document after alteration, amendment or abbreviation route / haul route Country South Country South Design or if it is issued in part or issued incompletely in any way. Main construction compound Construction traffic route Registered in England Registration No. 06791686 Design Stage Discipline/Function Tunnel portal Existing public right of way (PRoW) Registered office: © Crown Copyright and database right 2015. All rights reserved. New, diverted or realigned PRoW One Canada Square, DESIGN-FOR-PETITION Environmental Ordnance Survey Licence number 100049190 Rail alignment formation London, E14 5AB Stopped-up PRoW Drawing Title Drawn Checked Approved Tunnels external extent Temporary PRoW © Crown Copyright material is reproduced with the permission of Land Rail alignment TB Registry under delegated authority from the Controller of HMSO. Temporary material stockpile Chiltern District Council Engineering earthworks Date Scale Size This material was last updated on 2015 and may not be copied, distributed, sold or published without the formal permission of Land Registry. Landscape earthworks Petition 0416 - Construction Phase Only an official copy of a title plan or register obtained from the Land Registry 03/07/2015 AS SHOWN A3 may be used for legal or other official purposes. Land potentially required Creator/Originator Chalfont St Peter Vent Shaft Drawing No. Rev. during construction Scale with caution as distortion can occur. Atkins C222-ATK-EV-DPL-020-050511-PET000416 P00.0 P7609Rev Description Drawn Checked Con App HS2 App HOC/10518/0002 OPERATION - CHALFONT ST PETER VENT SHAFT Buckinghamshire Chiltern District Ecological habitat creation (grassland) C H E S H A M L Landscape earthworks A N Chiltern and planting (screening) E Tunnel Chalfont St Peter Vent Shaft Landscape planting (screening) 0 20 50 100 250 METRES @ 1:2500 Legends/Notes: Zone Project/Contract FIRST DRAWN --- Grassland habitat creation HS2 accepts no responsibility for any circumstances which arise from P00.1 Depot, station, headhouse the reproduction of this document after alteration, amendment or abbreviation Tunnels external extent Country South Country South Design or if it is issued in part or issued incompletely in any way. or portal building Registered in England Rail alignment Registration No. 06791686 Tunnel portal Design Stage Discipline/Function Ditches - new Registered office: © Crown Copyright and database right 2015. All rights reserved. Balancing pond One Canada Square, DESIGN-FOR-PETITION Environmental Ordnance Survey Licence number 100049190 Hedgerow habitat creation London, E14 5AB Land drainage area Drawing Title Drawn Checked Approved HS2 Access road Replacement floodplain storage © Crown Copyright material is reproduced with the permission of Land Existing public right of way (PRoW) TB Registry under delegated authority from the Controller of HMSO. Landscape mitigation planting Chiltern District Council New, diverted or realigned PRoW (scrub / woodland) Date Scale Size This material was last updated on 2015 and may not be copied, distributed, Stopped-up PRoW sold or published without the formal permission of Land Registry. Grassed areas Petition 0416 - Proposed Scheme Only an official copy of a title plan or register obtained from the Land Registry 03/07/2015 AS SHOWN A3 may be used for legal or other official purposes. Engineering earthworks Creator/Originator Chalfont St Peter Vent Shaft Drawing No. Rev. Landscape earthworks Scale with caution as distortion can occur. Atkins C222-ATK-EV-DPL-020-060511-PET000416 P00.1 Rail alignment formation P7610Rev Description Drawn Checked Con App HS2 App HOC/10518/0003 Vent Shaft – Chalfont St. Peter – Construction Traffic Route Proposed Scheme & Petitioner’s Alternative Proposal Proposed Proposed HS2 Chalfont St. Peter construction Vent Shaft traffic route Alternative haul road requested by Bucks CC P76111 (1) HOC/10518/0004 Vent Shaft – Chalfont St. Peter – Comparison Petitioner’s Alternative Proposal Petitioner’s Alternative Proposal - New Haul Route Traffic Removes construction traffic through Chalfont Common / Chalfont St Peter along Chesham Lane Removes significant increases in traffic related severance for non-motorised users movements at Chesham Lane / Denham Lane, between Joiners Lane and Chalfont St Peter Vent Shaft Satellite Compound (major adverse effect); and Joiners Lane (major adverse effect); both likely significant residual effects during construction. Highway works would be required to facilitate right turn form A413 onto haul road (i.e. ghost island). Access road would be steep (on 8% gradient) The access road results in an approximately 18,000 – 20,000 m3 of excavation material. This would be stored on site to avoid between 4000-5000 additional lorry movements (2-way). Potential dis-benefit in comparison with the Proposed Scheme with regard to junction operation and delay to general traffic and bus services on the A413, between Joiner’s Lane and the new haul/access road. Environ- Benefits for local residents by removing construction noise and air quality from HGV’s and risk of conflict of mental residents with construction traffic. Loss of further agricultural land of Grade 3a. Introduces new infrastructure into an area characterised by farmland interspersed with villages and small towns. Likely adverse visual impacts during construction. Likely adverse noise impacts to nearby residents during construction. Mitigation may be required for likely construction impacts (e.g. dust generation). Costs The road would result in construction cost of approximately £1m – this assumes that material arising from the access road is stored on site for reinstatement. P76112 (2) HOC/10518/0005 E N CONSTRUCTION - CHALFONT ST GILES VENT SHAFT A L M R A F E S Buckinghamshire U O Chiltern District H M O T T O B Chalfont St Giles Vent Shaft and Auto-transformer Station Chiltern Tunnel Roadhead Chalfont St Giles Vent Shaft Satellite Compound 0 20 50 100 250 METRES @ 1:2500 Legends/Notes: Zone Project/Contract FIRST DRAWN Temporary site access HS2 accepts no responsibility for any circumstances which arise from P00.0 Satellite construction compound the reproduction of this document after alteration, amendment or abbreviation route / haul route Country South Country South Design or if it is issued in part or issued incompletely in any way. Main construction compound Construction traffic route Registered in England Registration No. 06791686 Design Stage Discipline/Function Tunnel portal Existing public right of way (PRoW) Registered office: © Crown Copyright and database right 2015. All rights reserved. New, diverted or realigned PRoW One Canada Square, DESIGN-FOR-PETITION Environmental Ordnance Survey Licence number 100049190 Rail alignment formation London, E14 5AB Stopped-up PRoW Drawing Title Drawn Checked Approved Tunnels external extent Temporary PRoW © Crown Copyright material is reproduced with the permission of Land Rail alignment TB Registry under delegated authority from the Controller of HMSO. Temporary material stockpile Chiltern District Council Engineering earthworks Date Scale Size This material was last updated on 2015 and may not be copied, distributed, sold or published without the formal permission of Land Registry. Landscape earthworks Petition 0416 - Construction Phase Only an official copy of a title plan or register obtained from the Land Registry 03/07/2015 AS SHOWN A3 may be used for legal or other official purposes. Land potentially required Creator/Originator Chalfont St Giles Vent Shaft Drawing No. Rev. during construction Scale with caution as distortion can occur. Atkins C222-ATK-EV-DPL-020-050512-PET000416 P00.0 P7612Rev Description Drawn Checked Con App HS2 App HOC/10518/0006 E N OPERATION - CHALFONT ST GILES VENT SHAFT A L Landscape planting M R (screening) A F E S Buckinghamshire U O Chiltern District H M O T T O Existing planting B (screening) Chalfont St Giles Vent Shaft and Auto-transformer Station Landscape earthworks (screening) Chiltern Tunnel Landscape planting (screening) Landscape planting (screening) 0 20 50 100 250 METRES @ 1:2500 Legends/Notes: Zone Project/Contract FIRST DRAWN Grassland habitat creation HS2 accepts no responsibility for any circumstances which arise from P00.0 Depot, station, headhouse the reproduction of this document after alteration, amendment or abbreviation Tunnels external extent Country South Country South Design or if it is issued in part or issued incompletely

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