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Crossrail: A Case Study in BIM (Draft 26 th July 2013)
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Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Jan 30, 2018

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Page 1: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Crossrail: A Case Study in BIM (Draft 26th July 2013)

Page 2: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Crossrail: A Case Study in BIM

Malcolm TaylorCrossrail Head of Technical Information

29th October 2013

Page 3: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Briefly set the scene…

What BIM in Crossrail currently looks like

Summary

Briefly set the scene…

What BIM in Crossrail currently looks like

Summary

Agenda

Page 4: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Crossrail: Route Across London

Setting the Scene……

Page 5: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

£42bn boost to economyConnect Heathrow with the West End, the City and Canary Wharf Support London as a leading world cityGenerate thousands of jobs

Benefits

Page 6: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Decreasing journey times

Currentjourney time

Crossrail journey time

Slough to Tottenham Court Road 55 minutes 36 minutes

Ilford to Bond Street 35 minutes 22 minutes

Heathrow to Liverpool Street 55 minutes 36 minutes

Liverpool Street to Abbey Wood 40 minutes 22 minutes

Paddington to Canary Wharf 30 minutes 17 minutes

Benefits

Page 7: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Community Infrastructure Levy

(£300m)

GLA(BRS Borrowing and direct

contribution: £4.1bn)

TFL Core Contribution(£1.9bn)

Sale of Surplus Land and Property (£545m)

Developers Contribution(£300m) BAA Plc (£230m)

CoL (£250m)

DfT Grant(£4.7bn)

Network Rail ONWs(£2.3bn)

Other income including CoL Voluntary Contributions

(£250m)

Sponsors Funding Account

Crossrail

TfL FundingDfT Funding

Other funding

£7.15bn £5.2bn

£2.45bn

Other residual costs(-£100m)

Community Infrastructure Levy

(£300m)

GLA(BRS Borrowing and direct

contribution: £4.1bn)

TFL Core Contribution(£1.9bn)

Sale of Surplus Land and Property (£545m)

Developers Contribution(£300m) BAA Plc (£230m)

CoL (£250m)

DfT Grant(£4.7bn)

Network Rail ONWs(£2.3bn)

Other income including CoL Voluntary Contributions

(£250m)

Sponsors Funding Account

Crossrail

TfL FundingDfT Funding

Other funding

£7.15bn £5.2bn

£2.45bn

Other residual costs(-£100m)

Crossrail Funding - £14.8bn

Costs

Page 8: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

Main Construction Works

Bill

Funding Land & PropertyAcquisition

Enabling Works

Rolling Stock and Depot – Spec, Procure, Build (CRL)

Engineering Design

2018

Testing / Commissioning

Systems Installation

Trial Operations/Staged Opening

2019

Central Section Works Tunnelling & Stations

Tunnels & Station Procurement

Sys. Procurement

Programme

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Contractual Complexity

Page 10: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Crossrail and BIM...

Page 11: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Building Information Modelling:Creating the “virtual” Crossrail

Virtual Crossrail

Page 12: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Project Manager

Architect

Civil Engineer

QS

OwnerFacilities Maintainer

Construction Manager

Systems Engineer

MEP Engineer

A reminder of the old world…......

Project Delivery Originally

Page 13: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Project Manager

Architect

Civil Engineer

QS

OwnerFacilities Maintainer

Construction Manager

Systems Engineer

MEP Engineer

Embracing new technologies:

Project Delivery with BIM

Role of Crossrail – “Enabler” of BIM

…. the process of generating and managing building information during its life-cycle.

…. model-based technology linked with project information databases.

Page 14: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

CRL BIM Strategy

ReflectsThe BIM lifecycle statusWe’ve been working in aBIM environment for years

Comprises 3 elements

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BIM Life Cycle

“To ensure that information quality and integrity is not compromised as it is passed between organisations and applications during the

delivery of the infrastructure asset”

Page 16: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Enterprise Information

Concept Design

Preliminary Design

Detailed Design

Construction

Testing

Commissioning

Asset & Handover Information to IM’s

Employers Requirements

Enterprise Information

Technical Information(“BIM” focus)

Page 17: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Master Data Management

(Keep it simple!)

Page 18: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Spec’s and Standards

Specifications and StandardsDeveloped discipline-based 3D Model level-of-development Specifications and Standards – using BS1192

Defines how to collaborateDefines appropriate levels of detailEnsures consistency

Page 19: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Managing Processes

Gate ReviewsImplementing 3D Model-based design reviews using SMART boards and involving all parties involved in the design process

Control ProcessIntroduced a “3D Model Control” process to support and manage 3D models between multiple design parties

Page 20: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Validating 3D Designs

Laser ScanningComparing 3D design models to laser scanned data to check and validate the information

3D Design Model Laser Scan

Page 21: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Direct Benefits

The direct benefits we have delivered include:Reduced wastage (minimising clashes)

Improved efficiencies (faster collaborative approvals)

Reduced information loss (using only the most recent document/drawings)

Improved safety (model visualisations leading to better awareness)

Reduced programme risk (through 4D analysis)

Improved performance (linking models into GIS mapping)

Collaborative model transfer from designer to contractor

Innovative asset management (linking models directly to our asset database)

Page 22: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Cost Savings

Finding information – from our “single source of truth”

The creation of non-CAD deliverables e.g. reports, lists, mailings, databases

The creation of models and drawings

Cost Savings

At Farringdon Station

- 3D model linked to the delivery programme - cost £120k but saved over £8million from risk . contingency (interfacing complexity)

Page 23: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Non-Financial BenefitsThese include:

Non-Financial Benefits

SafetyBetter understanding of construction through visualisations, by combining 2D and 3D

EfficiencyReduction in waste through model clash detection

EffectivenessAlways the most up-to-date information from an integrated single source of truth

Page 24: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Mapping(Spatial)

3D Models(Object Orientated)

Documentation(Relational Database)

BIM in Action…

Page 25: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

People

Assets Documents

Contracts (Projects)

Requirements

Transmittals

Organizations

Change Events

Storing Information

Page 26: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

3D Information ModelsTottenham Court Road Station

Page 27: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

BIM Making things happen…..

Page 28: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Station construction is well underway

Bond Street East Ticket Hall TCR West Ticket Hall Canary Wharf

Page 29: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Tunnelling

Page 30: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

BIM & Utilities

Page 31: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Augmented Reality

Page 32: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Whole Life Management

Capturing Asset Information

Page 33: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Asset Data Dictionary

Asset Data Dictionary

Defines the types of assets of interest to CrossrailAsset Data Dictionary Definition Documents (AD4’s) define:

Functions and the Classes that relate to them

Classes and the Attributes relevant to them

What an Attribute means e.g. Length

Page 34: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Asset Model

CR501-CDR-00001

CR501-CDR-00002

CR501-CDR-00003

Asset Database

Asset Data DictionaryCR501-CDR-0001: WallCR501-CDR-0002: FloorCR501-CDR-0003: Door

Using “As-constructed” data

Asset Model

Page 35: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Third Party

Asset Management

Systems

Crossrail

Migration to Datastore

Asset Management

Page 36: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Crossrail BIM Vision

Page 37: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Interactive Data

Page 38: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

And to Conclude……

Page 39: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Conclusion

Creating a virtual world as well as a physical oneEmbracing new technologyDemonstrating efficiencies

Seen what BIM currently looks like

Page 40: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Conclusion

Capturing Asset Information

Asset Tag

Equipment SerialNumber 

Asset Tag Label

Equipment /Serial Label

Page 41: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Conclusion

It would all be much harder without BIM!

£14,800,000,000 Cost

CAD Model files – so far!

e-Documents stored – so far!

Assets to be tagged

Individual Document users – so far!

Individual CAD users – so far!

Main Construction Contracts

Main Central Interchanges

Future Infrastructure Maintainers

1,275,000

830,000

650,000

8,250

650

61

8

2

Main Design Contracts25

Page 42: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building

Thank you!

Page 43: Crossrail: A Case Study in BIM th - 5D initiative · PDF fileProject Delivery with BIM Role of Crossrail – “Enabler” of BIM . the process of generating and managing building