From heritage survey data to reliable HBIM delivery.
The workflow is designed to make scope, assumptions, quality expectations, and outputs clear before detailed modelling begins.
Project brief
The client describes the building, heritage context, intended use, available data, required formats, and programme.
Useful information includes approximate area, project location, required views or sheets, preferred Revit version, IFC needs, and any client BIM standard.
Source-data review
A representative sample is reviewed for coverage, point density, registration, coordinate systems, occlusions, and visibility of required elements.
Archival drawings and reports are checked for relevance and potential conflict with measured conditions.
Scope definition
The modelling scope specifies included elements, exclusions, required geometric detail, information fields, tolerances, formats, drawings, and milestones.
Unclear areas and assumptions are identified before production rather than hidden inside the model.
HBIM production
Building elements are modelled from the point cloud and supporting evidence according to the agreed strategy.
Historic irregularities are represented where they materially affect the intended model use.
Quality review
The model is checked for alignment, organisation, completeness, performance, and consistency with the source data.
Review views, sections, issue notes, or selected deviation checks may be used depending on scope.
Delivery & comments
Agreed Revit, IFC, DWG, PDF, and supporting documentation are delivered for client review.
Comments are addressed according to the agreed review process and revision allowance.
Share representative data securely.
Email a project brief together with a restricted cloud-folder link or a time-limited file-transfer link approved by your organisation.
Include in the email
- Building name, type, location, and approximate area.
- Point-cloud format and approximate file size.
- Required Revit version and other outputs.
- Model purpose and expected detail.
- Deadline and review milestones.
- Secure download link with expiry information.