Rehabilitation / As-built plans

3D Laser Survey — Stone House Rehabilitation in La Mallol

Complete documentation of a stone village house in La Mallol (Alta Garrotxa, Girona) for a rehabilitation project. Leaning walls, irregular geometries and a building with no straight lines — the 3D laser scanner was the only way to capture its real geometry with precision.

Technical sheet

Project type

Rehabilitation / As-built plans

Location

La Mallol, Alta Garrotxa, Girona

Scope

Stone village house, 2 floors + full plot with cadastral subdivision

Challenge

Leaning stone walls, irregular geometries, openings with no right angles — impossible to measure with traditional methods

Method

Trimble X7 + photography for texture

Field duration

Half a day of scanning

Equipment

Trimble X7

Deliverables

DWG plans (floor plans P0 and P1, sections AA/BB, elevations A and B)
Aerial view with cadastral plot
Color point cloud
3D mesh with photographic texture

Key fact

A building with no straight lines — 3D laser was the only way to document it accurately

Aerial view point cloud plot rural house La Mallol Alta Garrotxa

Project gallery

Real color point cloud stone village house La Mallol Girona

Aerial view point cloud plot rural house La Mallol Alta Garrotxa

Zenithal view interior scanning rehabilitation house without roof

Isometric point cloud interior stone structure rehabilitation

3D interior walkthrough village house rehabilitation La Mallol

AutoCAD plans sections elevations floors village house rehabilitation

AutoCAD floor plan with overlaid point cloud

Trimble X7 scanner in front of stone facade village house La Mallol Girona

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3D Laser Survey Stone House Rehabilitation La Mallol — Case Study | Registra3D