Bridge & Pier Substructure 3D Audits — Marseille

Bridge substructure inspection below the waterline usually means a diver's written notes and a handful of stills — not much to work with when an engineer needs to track a crack's growth or quantify a scour void over successive inspection cycles. We build an interactive 3D model of the submerged piling, footing, and surrounding scour, so crack length, void volume, and section loss are direct measurements inside the model rather than estimates from a photo.

Why it matters in Marseille

France's largest port, and home to DRASSM — France's national department for underwater archaeological research — reflecting the Mediterranean coast's density of documented ancient wreck sites nearby.

A major commercial port sitting alongside France's own underwater archaeology authority makes Marseille a genuine fit for both vessel/infrastructure survey work and non-invasive heritage-site documentation.

Deliverable

A measurable 3D model of the submerged substructure, supporting direct crack and scour quantification.

Full step-by-step methodology on the Bridge & Pier Substructure 3D Audits overview — the same process, run out of the Marseille area.

Working in the Marseille area

If there's a bridge & pier substructure 3d audits requirement in the Marseille area — a single job or an ongoing programme — get in touch to discuss scope and timing.