44. Information Cycle

The Information Cycles employs the three Project Lifecycle Phases – Design, Construction, and Operation (Succar, 2009) – to identify Information Actors and their high-level Information Actions connecting several Information Milestones within the Lifecycle Information Transformation and Exchange (LITE) framework (Succar and Poirier, 2020).

41. Macro Diffusion Responsibilities

This conceptual model (Figure 1) identifies nine BIM player groups (industry stakeholders) distributed across three BIM Fields (technology, process and policy) as defined within the BIM Framework. The nine player groups are: policy makers, educational institutions, construction organisations, individual practitioners, technology developers, technology service providers, industry associations, communities of practice, and technology advocates.

40. Information Taxonomy

Updated Feb 20, 2020, to align with Paper A11 – original June 20, 2016 (download), modified Nov 29 and Jun 20, 2019. The Information Taxonomy (previously Project Information Taxonomy) extends the Modular Requirements Clarification Language first introduced in Paper A10. The taxonomy currently includes concepts/terms to be used in defining information requirements within mission-critical documentation (e.g. within an Employer’s Information Requirements …

39. Model Uses Taxonomy

Figure 1. Model Uses Taxonomy The Model Uses Taxonomy organises Model Uses into a tiered structure that allows: (a) collation of Model Uses from across different industries; (b) close alignment with the Competency Taxonomy (Succar et al., 2013 – http://bit.ly/BIMpaperA6); (c) custom use-cases for unique projects; and (d) future expansion towards whole of life cycle classifications. The Model Uses Taxonomy …

36. BIM Ontology

The BIM ontology is an informal, semi-structured, conceptual ‘domain ontology’ used for knowledge acquisition and communication between people. It is intended to represent knowledge interactions (push/pull) between BIM players, their deliverables and requirements, and facilitate the validation of conceptual models.

33. Difference between Lenses and Filters

Lenses and Filters are investigative tools of enquiry and domain analysis allowing the discovery of concepts and relations. The difference between (BIM) Lenses and Filters can be summarised as such: Lenses are additive and are deployed from the ‘investigator’s side’ of BIM Field observation while Filters are subtractive and are deployed from the ‘data side’. Lenses highlight observables that meet …

32. Relevance Metric

   NBP Relevance Index – Sample Chart v0.2 (Full Size Image – 102Kb) The Relevance Metric is primarily used to compare the relevance (impact, currency and authority) of one entity relative to another, or relative to a specific stakeholder group. For example the Noteworthy BIM Publication Relevance Index (NBP-RI) compares the relevance of an NBP relative to other NBPs within and …

31. Research Continuum

Research Continuum v1.1 (partial, showing sample relations – click to enlarge) The Research Continuum v1.1 represents a network of conceptual and practical deliverables across a number of papers till December 2013 (model to be updated in 2016). The continuum highlights how each paper delivers a number of conceptual constructs which either extend earlier constructs/tools or support the development of new ones. …

22. Collaborative Education Framework

The collaborative education framework (CEF) has been developed as a joint effort between academia and industry in Australia. CEF was first published as part of the AIA/CA BIM in Practice, BIM Education position papers (AIA/CA, 2012) and is built around the principles, models, taxonomies, and classifications of the BIM Framework. CEF includes six main complementary components.

18. Competency Tiers

There are three Competency Tiers within the Competency Hierarchy – Core, Domain and Execution: The CORE Competencies Tier reflects the personal abilities of individuals enabling them to conduct a measureable activity or deliver a measurable outcome. This core tier is subdivided into the following four competency sets: Foundational traits – personal attributes inherent in an individual that cannot be acquired through …

17. Competency Hierarchy

The BIM Competency Hierarchy includes three BIM competency tiers which are divided into several BIM competency sets which are, in turn, subdivided into BIM competency topics. These tiers, sets, topics – and their granular subdivision into competency items – represent all the measureable abilities, outcomes and activities of individuals who deliver model-based products and services.

16. Competency Flow

Competency Flow Framework (replaces Competency Flow Model, 2013) Modified Sep 24, 2016: The Competency Flow Framework describes how individual competencies can be identified, classified, aggregated and then used/re-used. The framework includes a number of components: Competency Identification through analysing job advertisement; dissecting BIM-specific roles as defined within BIM guides, BIM management plans and similar documents; reviewing academic literature and industry publications; adopting …

15. Individual Competency Index

 Individual Competency Index (older version v1.2) The Individual Competency Index (ICI) measures both  conceptual knowledge (referred to as knowledge) and procedural knowledge (referred to as skill) which are needed by individuals in order to perform a defined activity or deliver a measureable outcome. The ICI identifies five competency levels (0-4): Level 0 (none) denotes a lack of competence in a specific …

14. Maturity Matrix Components

  Updated April 18, 2014…The BIM Maturity Matrix (BIm³) is a knowledge tool which incorporates many BIM Framework components for the purpose of performance measurement and improvement: BIM Capability Sets; BIM Maturity Index; Organizational Hierarchy; and BIM Capability Stages.

13. Structure of BIM Capability Sets

  Updated April 14, 2014 (v2.0) and August 20, 2015 (v2.1)…This graphic provides a visual explanation of the BIM Capability Sets as derived from BIM Fields, BIM Stages and BIM Lenses. Below is a short video explaining the above, as available on the Framework’s YouTube channel:  

12. BIM Capability Sets

   Updated April 18, 2014… BIM Capability Sets is a taxonomy representing BIM Player’s abilities to satisfy a BIM Requirement or generate a BIM Deliverable. A BIM Capability Set is a hierarchical collection of BIM abilities identified using the BIM Framework ( (refer to Structure of BIM Capability Sets) for the purposes of BIM implementation and assessment.  Please note that the term …

11. Organizational Hierarchy

The Organizational Hierarchy is a conceptual model based on the Organizational Scales’ taxonomy which identifies 12 organizational scales ranging from Markets (OrgScale 1, the largest) to Individuals (OrgScale 12, the smallest). The 12 OrgScales belong to three OrgScale Clusters: Macro (1-7), Meso (8) and Micro (9-12). The 12 OrgScales are: Global Market Defined Market (e.g. European Union or individual countries) SubMarket (e.g. regional, state or local markets) …

9. Object-based models

Building information models (note Models not Modelling) are a collection of objects represent ing physical elements like doors, columns and their host spaces. BIModels encapsulate a level of machine ‘intelligence’ in how these objects and spaces relate to each other.

7. Field Overlaps

  The three BIM Fields overlap as they share players and deliverables. This overlap between fields occurs when: (1) A deliverable requires players from two or more fields. For example, the development and  implementation of Industry Foundation Classes (IFC) across the construction industry require the joint efforts of Policy players (researchers and policy makers) and Technology players (software developers). (2) …

6. Field Interactions

BIM Interactions are push-pull knowledge transactions occurring within or between BIM Fields and sub-Fields. Push mechanisms transfer knowledge to another field or sub-field while pull mechanisms transfer knowledge to satisfy a request by another field or sub-field. Sample transactions include data transfers, team dynamics and contractual relationships between fields and sub-fields. Policy Field Process Field Technology Field Sample interactions between …

5. BIM = MIB

  One of the easiest ways to explain the meaning of BIM to non-specialists is by flipping the term around from Building Information Modelling (BIM) to modelling information to perform a function related to buildings. The functional use of information is later formalised through the term Model Uses and represented by the Model Use Wheel.

4. BIM Lenses

BIM Lenses represent the third dimension of the Tri-Axial Model and generate its depth of enquiry. BIM Lenses are distinctive layers of analysis applied to Fields and Stages to generate Knowledge Views. They abstract the BIM domain and control its complexity by removing unnecessary detail. Lenses allow domain researchers to selectively focus on any aspect of the DCO industry and …

2. BIM Fields

Click of a larger version | older versions: v2.0 – 2010, v1.2 – 2008 and v1.1 – 2007 Also available in Spanish, German, Italian and French This conceptual model represents BIM Fields, the first dimension of the Tri-axial Model. BIM Fields refer to all topics, activities, and actors across the BIM domain. The Venn diagram (three overlapping circles) identifies Field Types (Technology, Process and Policy), Field Components (Players, Deliverables …

1. The Tri-Axial Framework

This conceptual model explains the multi-dimensional relationship between the three main components of the BIM framework: BIM fields of activity identifying domain players, their requirements and deliverables; BIM stages delineating minimum capability benchmarks; and BIM lenses providing the depth and breadth of enquiry necessary to identify, assess and qualify BIM fields and BIM stages.