A renovation engagement should start with the decision and information needed—not with a predetermined tool.

1. Define the decision

Clarify the property, objective, current stage and required outcome.

2. Review available information

Drawings, photographs, measurements, models and existing records are reviewed for what is usable and what is missing.

3. Agree the digital and project scope

Define appropriate outputs, interfaces, limitations and specialist input.

4. Produce and coordinate

Develop the agreed drawings, models, information structures or planning outputs around project decisions.

5. Handover usable information

The goal is information the client and project participants can continue to use.