Swedish BIM Requirements Rogier Jongeling
[email protected] Plan B www.PlanBab.com BIM Alliance Sweden www.BIMalliance.se
About Plan B Mission • Plan B’s clients will take true advantage of the Virtual Design and Construction process
What we do • Support the client on a strategic and practical level in the design and construction of buildings and facilities by applying VDC Who are we • Founded in 2007 • 11 model- and design managers in Stockholm and Göteborg • Partnership with a number of leading experts in different fields
How we work Our role • BIM Strategy • Data coordination • Model management Some of the topics we work on • BIM-implementation plan • BIM-guidelines including CAD-exchange / management • Design managment and delivery specifications • Classification, WBS, LBS, nomenclature • Visualization, estimation, analyses, etc.
The Stockholm Bypass Length
21 km
Tunnel
2 x 18 km
Ramp tunnels
14 km
Rock mass
19 million tonnes
Temp. harbours 3 Traffic 2035
140,000 vehicles/day
Completion
about 10 years
Contracts
6
Cost
SEK 27.6 billion EUR 3.1 billion (2009 prices)
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Cross Section
C
Current E18
C
Current E4
Graphics: Tomas Öhrling 2010
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Main tunnel
• 2 parallel main tunnels • 3 lanes in each direction • Emergency exits every 100 m 6
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• 18 km in length • Normal section approx.135 m² • Ramp tunnels approx. 14 km
Kungens kurva today
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Interchange Kungens kurva
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Hjulsta today
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Interchange Hjulsta
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Akalla today
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Interchange Akalla
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Häggvik today 13
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Interchange Häggvik 14
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Source: NCC
a BIM project?
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E4FS 2012:0076 BIM-strategy says… Review and client approval shall be carried out with 3D coordination models as the essential basis but can be supplemented with drawings and other materials if necessary.
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E4FS 2012:0076 BIM-strategy says…
With the support of “OpenBIM:s contract appendix" shall contracts be procured with the model as a part of the contract documents in tenders and be ranked on the same level as the technical description under AB and ABT.
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Parametric design
3D-exchange format AutoCAD DWG 2010, LandXML, DGN
2D-models AutoCAD DWG 2010, LandXML, DGN
Are part of the contract 20
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Provided as information
Bill of quantity Excel, Word, pdf, etc.
OpenBIM:s contract appendix is a prerequisite for the models to get legal validity under AB / ABT
Contract
Delivery message
Report of construction model (RFA)
Contract appendix Build only contracts
Contract appendix Design contracts
IT-manual
Documents are ranked by AB/ABT (no changes)
Model
Delivery specification
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Drawing
Technical description
BQ
Projectwise
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for CAD (layers), etc.
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A common standard – the foundation for BIM Object attributes
agent responsible
=
Used in Stockholm Bypass synonymous with technical discipline
element
=
Designates the more or less composite physical objects in building structure that layer name attributed to: a wall, a sink, a road structure, etc.
presentation
=
Specifies how an object is presented in the model (plan, profile, 3D, etc.)
status
=
Indicates whether the item is "new", "existing", “removal", etc.
object status
=
Represents an item's status according to the review and approval process
origin
=
Method for preparation
position
=
Specifies the exact position of the design information within an object
structural ID
=
Is a geographical division of the project without overlapping
phase
=
Used to divide the project in relation to time
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A common standard – the foundation for BIM Stockholm bypass CAD-layer naming standard
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BIM at ESS
ESS | BIM | 2013-08 | Rogier Jongeling
ESS | BIM | 2013-08 | Rogier Jongeling
ESS | BIM | 2013-08 | Rogier Jongeling
ESS | BIM | 2013-08 | Rogier Jongeling
Why BIM? • Overall purpose for the application of BIM is to meet the comprehensive project goals
• • • •
BIM BIM BIM BIM
Goal Goal Goal Goal
1: 2: 3: 4:
Control of costs Meet the design requirements Ensure effective communication Enable commissioning, operations and FM
ESS | BIM | 2013-08 | Rogier Jongeling
Model metrics
From three associations to one
+
+ =
Gathers 140 companies and organizations, representing property owners, architects, technical consultants, contractors, building material suppliers and software companies
Activities
• Support Implementation seminars, user groups, information dissemination
• Develop standards, processes, work-methods, and tools
Management
Development BIM Alliance
• Manage and provide common standards and tools Implementation
www.bimalliance.se
Application for a large R&D program
• VINNOVA – A Swedish authority for research funding invests in strategic innovation areas • A national strategy for BIM and industrial processes has been developed – “Smart Built Environment” • An application has been submitted for a long term R&D program – Letter of intent from 35 companies and organizations • Approximately 40 MSEK per year from the authorities and 40 MSEK per year from the industry
Smart Built Environment
www.locum.se/BIM
Business Arena Locum www.locum.se/BIM
BIM Services • BIM-Requirements & Implementation • Data Coordination • Model Coordination
[email protected] +46702702543 www.planbab.com
