Penrhyn Castle Historic Building Survey

The Historic Building Survey undertaken during Winter 2022/Spring 2023 aimed to assess the origin, construction and development of the building.
A programme of internal laser survey (EDM) utilising cloud-point data, together with photogrammetric survey of all internal compartments, was undertaken to produce a digitally drawn scaled record of exceptional clarity and detail.
The room-by-room survey and analysis noted key architectural and historical details combined with up-to-date digital plans, cross-sections and elevations.