Good example of elevator LOD workflow

From the Autodesk “Business of BIM” Blog

Even the article is from 2012, it is still interesting. Bob explains the different LOD stages for elevators.

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In the matrix of the E202, each Model Element is developed to the level appropriate for the milestone indicated. For example, I would typically model an elevator to LOD 100 during Schematic Design by only showing a rectangle and a symbol on the plan; to LOD 200 during Design Development, by showing the cab size, door opening pattern and the overrun and pit in the sections; and LOD 300 for construction documents by showing, hoist and guide rail locations, and fully articulating the design intent using a specific elevator companies design information.   If we were working in an integrated project, the contractor and sub would further develop the model element to LOD 400 as they laid out all the details for fabrication and erection. And regardless of the delivery method, an LOD 500 might be developed, which verified the installed elevator manufacturer, and incorporated lubrication and inspection data along with parts lists, but no longer included information on hydraulic piston shaft reinforcing requirements, or can assembly instructions. –

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See more at: http://autodesk.typepad.com/businessofbim/2012/08/there-is-no-such-thing-as-a-lod-300-model.html

Australia: An interesting framework about BIM adoption

Today I came across an interesting Australian documentation.
It mainly talks about:

  • People: Behaviour and Capability
  • Procurement and contracting
  • PTI/BIM protocols
  • Asset management
  • Information exchange and National Object Library
  • Standards
  • Technology

In the document are interesting graphs, e.g. about BIM users experiences:

To me, as a German, it is surprising to see that BIM experiences in Germany are very far behind other high tech countries.

The document can be opened at:
http://www.acif.com.au/documents/item/651

More information about the Australian Construction Industry Forum:
http://www.acif.com.au

New LOD specification – 2015 DRAFT

LOD: The Level of Development (LOD) Specification is a reference that enables practitioners in the AEC Industry to specify and articulate with a high level of clarity the content and reliability of Building Information Models (BIMs) at various stages in the design and construction process.

There is a new LOD specification on bimforum.org.
http://bimforum.org/lod/

BSI BIM Specifications

The BSI document “PAS 1192-2:2013 Specification for information management for the capital/delivery phase of construction projects using building information modelling” can be freely downloaded from the bsigroup website.

A small regsitration is required, but the PDF is free of charge:

http://shop.bsigroup.com/Navigate-by/PAS/PAS-1192-22013/

The BSI document "PAS 1192-2:2013 Specification for information management for the capital/delivery phase of construction projects using building information modelling"