Traditional marine
expertise.
Modern systems.
Isca captures vessels and marine structures with survey-grade 3D laser scanning, then engineers the change on data you can trust — through to delivery on site.
The tide doesn’t stop at Devon. Neither do we.
Capture the as-built.
Engineer the change. Deliver it.
Survey & Digital Twin
Survey-grade 3D laser scanning and digital twin capture. Accurate, dimensionally reliable as-built data — under scaffold, in confined spaces, on the water.
Engineering
Naval architecture, marine engineering, electrification and hybrid power — designed on the captured data, not on assumptions or outdated drawings.
Delivery
Retrofit supervision, systems integration, FAT/SAT and commissioning support. We stay on the job from data capture through to a working result.
Survey &
Digital Twin
Most marine projects begin with drawings that no longer match the vessel. We start by capturing what’s actually there — survey-grade 3D laser scanning that turns a vessel or structure into an accurate, measurable digital twin.
That data de-risks everything downstream: stability work, modifications, system installs, retrofits. Measure once, engineer with confidence.
- 3D Laser Scanning
- Point Cloud Processing
- Digital Twin
- Confined Space
- Reverse Engineering
Engineering Services
Once the as-built is captured, the engineering follows. Each discipline works from the same trusted digital twin.
Naval Architecture
Concept design, hull form, stability, structural assessment and GA arrangement.
→ 02Marine Engineering
Mechanical systems, propulsion, modifications, retrofit studies and systems integration.
→ 03Offshore Electrification
Shore power, vessel charging, marina and harbour electrification, floating charging systems.
→ 04Hybrid Power Systems
Battery-generator hybrid design, energy modelling, load analysis and SCADA monitoring.
→ 05Floating Infrastructure
Pontoons, modular marine platforms, floating energy systems and structure concept design.
→ 06Autonomous & Remote
USV design support, remote monitoring, telemetry integration and control systems.
→Why It Works
Data First
Engineering decisions made on measured reality, not assumptions. Fewer surprises in the yard.
One Provider
Capture, engineering and delivery under one roof. No handoffs, no gaps between disciplines.
Commercially Aware
Accurate data cuts time in dry dock — the most expensive place a vessel can sit.
On The Tools
We don’t hand over a report and leave. We see the work through to a working result.
The Asset Doesn’t
Come to Us.
We go to the asset. Survey and engineering work is, by its nature, wherever the vessel or structure actually is — under scaffold, alongside, or in the water. So Isca is built to travel.
From a base in Devon, Isca mobilises to vessels, ports and offshore sites wherever the work calls for it — across the UK and internationally. The scanner, the survey and the engineering judgement go on-site; the digital twin comes back.