Crossrail Brief to INCOSE Chris Sexton Technical Director

Transcription

1 Crossrail Brief to INCOSE Chris Sexton Technical Director 24January 2012

2 Delivering a world-class affordable railway, safely, and through effective partnerships

3 What is Crossrail? Largest civil engineering project in Europe Biggest addition to London and South East transport network for 50 years High-frequency, convenient and accessible rail service linking Maidenhead and Heathrow to the City, Docklands, Kent and Essex

4 Crossrail Services Crossrail will operate 24 trains per hour through the central tunnel in the peak Each train will be 200m in length and will be capable of carrying up to 1,500 seated and standing passengers

5 Joint sponsors

6 Business case 10% extra capacity 14,000 Jobs 1.5 million people within 45mins of central London GDP benefit - 42bn

7 Business Outcomes World Class Passenger experience Railway Operations Industry Legacy

8 50km of tunnelling under London 8 sub-surface stations

9 Royal Oak Portal

10 2 Major Structures 27 Stations (10 Major) Track 66km 61 Platform Extensions Electrification 146km 360 Signalling Units 2 Replacement Interlockings 112 Cab CCTV Platforms Crossrail Surface Works

11 Key Challenges Safety, value, cost and time Being a good neighbour Systems Integration The right trains The right architecture/art 2018 World Class

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13 Target Zero CRL s vision home safe every day, new standards for Health and Safety performance (both leading and lagging indicators) Legal and client responsibilities CRL s client responsibilities under CDM, HSAWA etc Zero Harm Contractors own H&S programmes, behavioural, nearmiss reporting, Safety Stand downs etc PC With IIF PC with Zero Harm. PC with another scheme Contractors basic H&S / site management and control, assured on evidence/observation Golden Rules, Occupational Health standards, Site Safety newspaper, technical training and standards D&A policy, Method Statement standards, RIVO/info sharing etc Client / project wide rules and/or initiatives, best or most efficiently done once

14 May 2009 Construction started Key Phases Tunnelling and Stations Launch first TBM March Systems Integration & Commissioning Trial-Running Phased Opening

15 Crossrail Physical % Complete Design Procurement Construction Testing & Comm. 3Q18 1Q19 3Q19 3Q12 1Q13 3Q13 1Q14 3Q14 1Q15 3Q15 1Q16 3Q16 1Q17 3Q17 1Q18 3Q11 1Q12 1Q11 3Q10 1Q10 3Q09 2Q08 1Q09 % Complete

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17 Paddington

18 Liverpool Street

19 Canary Wharf Station Retail Park Retail ground level Retail promenade level Retail Retail Station Ticket hall level Station Platform level

20 Wallasea Island, RSPB reserve

21 A Good Year Good Year Thank you

22 Tunnelling All contracts awarded Royal Oak portal completed and handed over Conducted Factory Acceptance Test of first TBM Shaft construction underway at Limmo Peninsula, Stepney Green, Liverpool Street and Whitechapel Segment manufacturing facility commissioned Portal construction underway at Pudding Mill Lane and Plumstead First TBM launches March 2012 from Royal Oak Portal

23 Stations Main works contracts awarded for Paddington, Farringdon and Whitechapel Paddington integrated project scheduled relocating taxis in February 2012 Diaphragm wall advance works underway at all stations Compensation grout shafts underway Spray Concrete Lined access shafts underway at Liverpool Street and Whitechapel Woolwich Station: Successful completed utilities diversion and surface ( ~3m) strip. Canary Wharf station well advanced

24 Central Section Works High Level Programme Central Section Construction Track/Systems Installation Central Section T & C Dynamic Testing/ Trial Running Rolling Stock & Depot Procurement Design & Manufacture Trains Old Oak Common Aug st OOC Surface Works Western Inner South East North East Western Outer Stage 1 NE Leg Substitution Stage 2 H/L Paddington to Heathrow Stage 3 L/L Paddington to Abbey Wood Stage 4 L/L Paddington to Abbey Wood & Shenfield Stage 5 Full Service Opening May 2017 May 2018 Dec 2018 Trial Ops

25 2012 This year is an even more important year Critical year for Systems procurement First TBM launch at Royal Oak Portal Drive X March 2012 Wallasea Island operational July 2012 All station contracts awarded August 2012 Start tunnelling Y-Drive from Limmo October 2012 Both TBMs on X-Drive meet at Bond Street December 2012

26 West Summary of key activities next six months West tunnels - TBM launch at ROP West Tunnels - commence production of segment rings PIP - complete steel erection; start installation of lift, escalator, and canopy glass to bring the Taxi facility into use PAD - commence D-Walling for the main station TCR - complete piling and D-Walling for the main station and start of excavation

27 Central Summary of key activities next six months Award C502 contract for Liverpool Street main station works Award C340 and C360 for Victoria Dock Portal and Eleanor Street/Mile End shafts Commence diaphragm wall works at Whitechapel and Liverpool Street Commence compensation grouting TAMs at Whitechapel Factory acceptance testing for first C305 TBM

28 East Summary of key activities next six months C310 Thames tunnel and Woolwich: Commence diaphragm wall works for Plumstead portal and Woolwich box. C310 Thames tunnel: Commence mobilisation to North Woolwich, including completion of utility diversion work by contract C233. C315 Connaught tunnel: Issue IFC drawings and specs, and commence piling work on surface section. Custom House station: Issue tender documentation.

29 Systems Integration Defined Definition for Crossrail: Systems Integration ensures the rail systems, rolling stock and infrastructure, combined with operations and maintenance inputs, delivers a resilient operational railway meeting Sponsors Requirements 29

30 CRL is System Integrator Requirements & Configuration Engineering Change Control and Requirements Management Standards & Concessions Systems Delivery Project Management and Interface Engineering Review & Acceptance of Contractor Designs Systems Engineering & Integration System Architect, RAMS, Modelling, Ops Concepts etc. Engineering Safety Management Management of Notified Body, System Safety Plans etc. CRL / NR / LU / RfL Interfaces Joint Working Groups, Traffic Management, Operating Rules Testing & Commissioning Testing, Commissioning and Handover 30

31 Client - Technical Authority Heathrow Express Tunnel Collapse Investigators found the incident exhibited 'all the hallmarks of an organisational accident. 'The collapses could have been prevented but a cultural mindset focused attention on the apparent economies and the need for production rather than the particular risks, ' it says. 'Warnings of the approaching collapse were present from an early stage in construction but these were not recognised. Errors were made, it says, 'leading to poor design and planning, a lack of quality during construction, a lack of engineering control and most importantly a lack of safety management.'

32 Crossrail V-Cycle 32

33 Systems Design and Assurance Systems developed to Reference Design stage by CRL. Reference Design includes performance output based Technical & Interface Specifications in Works Information (except Floating Track Slab based on Engineers Design) Systems Contractors will perform Detailed Design and Build (D&B) CRL responsibilities include: Reviewing and accepting designs from D&B Contractors Managing development of integrated railway system designs (30%, 60%, 90% design review and acceptance gates) Co-ordinating work of Systems, Rolling Stock and Civil Contractors and securing development of end-to-end railway against controlled baselines Securing acceptance of the designs from the IM s as well as testing, commissioning and handover of completed railway Providing necessary assurance evidence to IM s under ROGS Regulations Appointing and managing a Notified Body (NoBo) as part of legal commitment under the Interoperability Regulations 33

34 Systems Integration Authority (SIA) Technical Authority for end-to-end route Integration Represented by competent technical heads from CRL, NR, LU and RfL Ensures System Integrity Owns configuration of the whole railway Ensures coherence between the design, operations, maintenance and safety Reviews integration issues and change proposals Communicates Integration status Provides single-point co-ordination and support 34

35 Delivering a world-class affordable railway safely through effective partnerships