- Better known established collaboration process in the construction industry particularly for Industrial projects due to large number of services.
- Geometrical precision in the drawings.
- No clashes – The clashes if any in the services / objects can be detected in advance.
- All components of the project can be viewed in totality or in isolation in the model.
- Reduction in direct – indirect cost of the project.
- Saving in time and project can be more constructible