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Agenda

1. A short introduction to the Stockholm bypass

2. The clients perspective on introducing BIM in the project

3. Problems

4. Benefits

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Stockholm

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• To make life easier in a growing region

• Fuse together north and south –a single market for homes, jobs and services

• Reduce the vulnerability of Stockholm’s transport system

• New opportunities for public transport – on and outside the bypass

• Environmental benefits thanks to less congestion, more space for public transport and a better urban environment

Why we needThe Stockholm bypass

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Today

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The Stockholm bypass Length: 21 km

Tunnel: 18 km

Travel time: Approximately 15 minutes

No. of lanes: Three in each direction

Junctions: Six

Traffic 2035: 140,000 vehicles/day

Completion: about 10 years

Cost: SEK 27.6 billion EUR 3.1 billion(2009 prices)

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FSK03 Lovö

FSK01 Skärholmen

FSK04 Vinsta

FSK05 Hjulsta

FSK06 Akalla - HäggvikF

SK

02 T

un

nel

s

FSK07 Installations

One project, seven subprojects

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Just over 18 out of 21 km in tunnels

Stockholm bypass cross-section with slopes up to junctions at Lovö and Vinsta. Note that the drawing is not to scale

CCurrent E18 CCurrent E4

Graphics: Tomas Öhrling 2010

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Organization

E4FS 2012:0003 En 2013-03-07

Project ManagerAssistant Project

Manager Johan Brantmark

Head of Staff Ulrika Hamberg

EnvironmentMarie Westin

Communication Louise Melander

TechnologyUlf Eriksson

Management Support

Karin Hård

Property and Agreements

Lena Bergmark

ProcurementLars Malthe,

Project PlanningHenrik Kylin

FinanceGunilla Larsson

WorkingEnvironment Lars Bergström

Steering group

Safety, Security, Human Factors

Leif Eklöf

Risk ManagementNiclas Christoffersson

Head of Business Area Major Projects

Johan Bill

Digital Project Management

Göran Blomberg

QualityManagementLotta Lövgren

FSK07Installations

FSK01Kungens kurva

FSK02Tunnels

FSK03,04,05Lovö Vinsta

Hjulsta

FSK06Akalla Häggvik

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2009

2010

2011

2012

2013

2014

2015

Using BIM in the Stockholm Bypass Project

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2009

2010

2011

2012

2013

2014

2015

A big decision

Extracted from a Swedish Government Official Report dated 2008:

• Costs for new roads and railways presently add up to more than SEK 20 billion (€2 billion) per year.

• The cost for building infrastructure is increasing compared to other price development in the country, you get less amount of road for your money.

• The study suggested that the way of creating tender document and the business model is outdated and should be made more effective

• A new investigation is started to se if there is a better, more efficient method.

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2009

2010

2011

2012

2013

2014

2015

A big decision

Meanwhile at the Stockholm bypass:

• Trafikverket is working with the land acquisition plan.

• The basis for design is under development by the bypass consortium made of three of the biggest consultant firms, Thyréns, WSP and Sweco.

• The conceptual design document is created in a 3D-cad environment and delivered as a typical Swedish drawing based document to be a used by the next consultants for creating the detailed design and tender documents.

• In 2011, using data from the models used for the conceptual design document the consortium creates a simplified three dimensional model to be able to visualize the system.

• The Consortium is ended.

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2009

2010

2011

2012

2013

2014

2015

A big decision

Work continues at Stockholm bypass:

• Its decided by Trafikverket that the Bypass project should develop BIM / 3D-modeling and use the material in the tender documents.

• ÅF/URS, Grontmij/Golder, Thyréns and WSP are assigned to the seven different subprojects.

The governments investigation is done:

• New methods for contracts between client and contractors is suggested.

• The “BIM” method is introduced and described as a possible cost saver.

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2009

2010

2011

2012

2013

2014

2015

Working with BIM

Work continues at Stockholm bypass:

• The consultants have begun the detailed design.

• Trafikverket and the consultants starts working to create all the necessary routines and documents in order to use the models.

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2009

2010

2011

2012

2013

2014

2015

Working with BIM

Implementation of BIM at Trafikverket:

• In 2013 a new project is started at Trafikverket to prepare more upcoming projects how to work with BIM.

• Based upon the experiences gained in the Bypass project.

• The project is finished in the fall of 2014.

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2009

2010

2011

2012

2013

2014

2015

Working with BIM

The future of BIM:

• All major projects will use (and develop) BIM from 2015.

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Problems we had to face, the clients perspective

• New methods, old habits.

• New technology, old computers.

• Getting the organization prepared

• Using the exchange format.

• The status of the model

• Making sure that everybody in the project has the same view on BIM

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Organization

E4FS 2012:0003 En 2013-03-07

Project ManagerAssistant Project

Manager Johan Brantmark

Head of Staff Ulrika Hamberg

EnvironmentMarie Westin

Communication Louise Melander

TechnologyUlf Eriksson

Management Support

Karin Hård

Property and Agreements

Lena Bergmark

ProcurementLars Malthe,

Project PlanningHenrik Kylin

FinanceGunilla Larsson

WorkingEnvironment Lars Bergström

Steering group

Safety, Security, Human Factors

Leif Eklöf

Risk ManagementNiclas Christoffersson

Head of Business Area Major Projects

Johan Bill

Digital Project Management

Göran Blomberg

QualityManagementLotta Lövgren

FSK07Installations

FSK01Kungens kurva

FSK02Tunnels

FSK03,04,05Lovö Vinsta

Hjulsta

FSK06Akalla Häggvik

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Benefits so far, the clients perspective

• 3D-modelling makes it easier to see the overall progress during the design.

• The 3D-modelling gives you the chance of detect clashes earlier.

• The model contains information that can be easily accessed while reviewing.

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Benefits to come, the clients perspective

• The 3D models makes it very clear how things should be built during the construction phase.

• Working with 3D-modelling makes it easier handle changes in the design.

• Using data from the design makes it easier to follow up the progress during the construction phase.

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Thank you!

Any questions?