Manea & Whittlesea Stations Enhancements
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MANEA & WHITTLESEA STATIONS ENHANCEMENTS GRIP 3A Option Selection Report eB Ref – 154815-NRS-REP-MPM-500031 Version 5.0 Infrastructure Projects 11 July 2018 Document management Signature: Prepared by: Tim Milford Date: 11 July 2018 Job Title: Design Engineer Signature: Reviewed by: David Exeter Date: 11 July 2018 Job Title: Programme Manager Signature: Endorsed by: David Exeter Date: 11 July 2018 Job Title: Programme Manager Version Control Date Version Originator Checker Comments First issue with no cost estimation and 02/11/2017 1.0 Shiva Krishna Apostolos Pitsolis construction programme Updated issue incorporating DRN 01/12/2017 2.0 Shiva Krishna Apostolos Pitsolis comments Final Issue incorporating constructability 07/12/2017 3.0 Tim Milford Apostolos Pitsolis comments 09/04/2018 4.0 Tim Milford David Exeter Updated following VM2 workshop Updated following comments received 11/07/2018 5.0 Tim Milford David Exeter from FDC MANEA & WHITTLESEA STATION ENHANCEMENTS 11 July 2018 Network Rail Infrastructure Projects - Strictly Private and Confidential Page i GLOSSARY Acronym Definition ABCL Automatic barrier crossings, locally monitored AHBC Automatic half barrier crossings AOCL Automatic open crossings, locally monitored ARMS Asbestos Risk Management System BGL below ground level BGS British Geological Society Closed Circuit Television: often used for station security and CCTV monitoring level crossings CDM Construction and Design Management Regulations (2015) CRD Client Requirement Document CRP Community Rail Partnership CR-T Contract Requirement - Technical DfT Department for Transport DR Disaster Recovery eB Enterprise Bridge (document management system) ELR Engineering Line Reference EMP Ely March and Peterborough Line. ERORA Efficient Recovery Of Redundant ERTMS European Rail Traffic Management System ETCS European Train Control System FDC Fenland District Council Geo-RINM Rail Infrastructure Network Model GRIP Governance for Railway Investment Projects GRP Glass Reinforced Plastic IDC Inter-Disciplinary Check IDG Infrastructure Design Group IDR Inter-Disciplinary Review IPSD Infrastructure Projects Southern Development LCU Local Control Unit MANEA & WHITTLESEA STATION ENHANCEMENTS 11 July 2018 Network Rail Infrastructure Projects - Strictly Private and Confidential Page ii LED Light Emitting Diode LiDAR Light Detection and Ranging LV Low-Voltage MCB Manually controlled Barriers MCG Manually controlled Gates NR Network Rail OLE Overhead Line Equipment OOU Out of Use ORBIS Offering Rail Better Information Solutions ORR Office of Rail & Road PHCC Points Heating Control Cubicle PVP Positional Video Pixels RAM Route Asset Manager REB Re-locatable Equipment Building RRD Route Requirement Document RRV Road Rail Vehicle RTL Road Traffic Lights SDO Selective Door Operation SPAD Signal Passed at Danger SSSI Site of Special Scientific Interest TOCs Train Operating Companies TSR Temporary Speed Restriction UTX Under Track Crossing UWCs User worked crossings (for vehicles) NB: Acronyms will be used throughout this document, please refer to the above table for definitions. MANEA & WHITTLESEA STATION ENHANCEMENTS 11 July 2018 Network Rail Infrastructure Projects - Strictly Private and Confidential Page iii CONTENTS Document management ................................................................................................................ i GLOSSARY ................................................................................................................................... ii 1. EXECUTIVE SUMMARY ....................................................................................................... 1 2. BACKGROUND .................................................................................................................... 3 2.1 INTRODUCTION .......................................................................................................... 3 2.2 SCOPE AND EXCLUSIONS ........................................................................................ 3 3. METHODOLOGY .................................................................................................................. 4 4. SURVEYS ............................................................................................................................. 6 4.1 SITE SURVEYS ........................................................................................................... 6 4.1.1 Topographical Survey ..................................................................................... 6 4.1.2 Platform Gauging Survey ................................................................................ 6 4.2 DESK TOP SURVEYS ................................................................................................. 7 4.2.1 Drainage survey ............................................................................................. 7 4.2.2 Flood risk assessment .................................................................................... 9 4.2.3 Ecology / Environment Consideration ............................................................. 9 4.2.4 Structures Condition Survey ......................................................................... 10 4.2.5 Geotechnical desk top study ......................................................................... 13 4.2.6 Signalling Survey .......................................................................................... 14 4.2.7 Signal sighting assessment .......................................................................... 15 4.2.8 Track componentry ....................................................................................... 15 4.2.9 Track alignment and Gauging review ............................................................ 15 5. GENERAL DESIGN CONCEPT .......................................................................................... 16 5.1 PLATFORMS ............................................................................................................. 16 5.2 FOOTBRIDGE ........................................................................................................... 17 5.3 TRACK ....................................................................................................................... 17 5.4 SIGNALLING.............................................................................................................. 17 5.4.1 Altering existing systems – condition ............................................................ 17 5.4.2 Altering existing systems – compliance ........................................................ 20 5.4.3 Operational risk ............................................................................................ 23 5.4.4 Operational performance .............................................................................. 23 5.5 LEVEL CROSSINGS .................................................................................................. 24 5.6 ELECTRIFICATION CONSIDERATIONS ................................................................... 25 5.7 LV CONSIDERATIONS .............................................................................................. 26 5.7.1 Manea Station .............................................................................................. 26 5.7.2 Whittlesea Station ......................................................................................... 26 MANEA & WHITTLESEA STATION ENHANCEMENTS 11 July 2018 Network Rail Infrastructure Projects - Strictly Private and Confidential Page iv 6. MANEA STATION .............................................................................................................. 28 6.1 GENERAL REQUIREMENTS .................................................................................... 28 6.2 EXISTING FEATURES .............................................................................................. 29 6.2.1 Existing layout .............................................................................................. 30 6.2.2 Platforms ...................................................................................................... 30 6.2.3 Station buildings ........................................................................................... 31 6.2.4 Track and Gauging ....................................................................................... 31 6.2.5 Signalling ...................................................................................................... 31 6.2.6 Level crossings ............................................................................................. 33 6.2.7 Drainage ....................................................................................................... 33 6.2.8 NR land ownership ....................................................................................... 34 6.2.9 Buried/other services .................................................................................... 34 6.2.10 Car parking / transport links .......................................................................... 34 6.2.11 Security ........................................................................................................ 34 6.2.12 Accessibility .................................................................................................. 35 6.2.13 Environmental/Heritage/SSSI considerations ............................................... 35 6.2.14 Asbestos......................................................................................................