Bridge & Pier Substructure 3D Audits — Geneva

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 Geneva

Sits at the point where Lake Geneva drains into the Rhône, a stretch of river developed with hydroelectric dams including the Seujet, Verbois, and Chancy-Pougny installations.

Hydro infrastructure on this stretch of the Rhône needs intake, spillway, and trash-rack inspection in flow conditions that are genuinely hazardous for divers — exactly the case for remote 3D survey.

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 Geneva area.

Working in the Geneva area

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