
Tool & Method
A thorough understanding of the territory is the primary condition for meaningful architecture. Today's aerial survey technologies make it possible to achieve an unprecedented level of precision and completeness.
Digital Terrain Model
An architectural project begins long before the first sketch. It begins with a careful listening to the site — its reliefs, orientations, air flows, sight lines, constraints and hidden resources. This sensitive reading of the terrain is the invisible foundation of every good piece of architecture.
For too long, this knowledge of the ground has relied on approximate surveys, outdated cadastral plans or incomplete site visits. Today, the drone radically changes the picture.

Nadir aerial view — centimetric resolution — foundation for topographic and landscape analysis
Our drone surveys generate high-resolution orthophotos, digital terrain models (DTM) and centimetric-precision 3D point clouds within hours. This data forms the precise topographic base from which every project takes shape.
Beyond simple topography, aerial survey reveals dynamics invisible from the ground: shadowing from neighbouring buildings at different hours, drainage patterns, existing vegetation mapping, and real visual relationships.
Topographic data of centimetric fidelity, eliminating approximations and securing every design decision.
A complete survey of several hectares completed in half a day. Usable data delivered within 48 hours of the mission.
A reading of the territory as a whole: immediate surroundings, built fabric, vegetation, networks and landscape constraints.
“To know the ground is to respect the place. Designing without accurate survey is building on assumptions.”
House, extension, renovation, or competition — let's talk about your living architecture project in the French Alps.