Last edited 30 Oct 2025
Exchange event
The GIIG Glossary, published by the Government & Industry Interoperability Group in 2022, defines an exchange event as: ‘A pre-agreed and often contractual scheduled event involving an information exchange.’
[edit] Related articles on Designing Buildings
BIM Directory
[edit] Building Information Modelling (BIM)
[edit] Information Requirements
Employer's Information Requirements (EIR)
Organisational Information Requirements (OIR)
Asset Information Requirements (AIR)
[edit] Information Models
Project Information Model (PIM)
[edit] Collaborative Practices
Industry Foundation Classes (IFC)





