Marine Design, Upgrade & Conversion

Longitude’s multi-disciplined team of naval architects, structural engineers, civil engineers as well as environmental engineering specialists, bring substantial experience in all forms of marine design, upgrades and conversions – consulting on the optimum solution for your asset and project, from minor modifications to new-build designs.

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Cross-market sector operational knowledge

We bring a combination of technical design expertise, cross-market sector operational knowledge and a deep understanding of classification societies – enabling us to deliver fit-for-purpose designs.

Key Contacts

Group Director of Longitude

Exeter, Longitude

Defence and Small Craft Lead

Southampton, Longitude

Nicolas Cazeres

Managing Director, Longitude USA

Catherine Bradley

Lead Geotechnical Engineer

Newcastle, Longitude

Case Studies View All

River Plastic Collection Vessel – Concept Design

Longitude developed the concept design of a river plastic collection vessel, collecting plastic polluting with minimum impact to the river’s biodiversity. Longitude’s Scope of Work  Design Basis of…

WOEN JINN CABLE LAY SHIP NEWBUILD CONCEPT DESIGN

Woen Jinn are the installers of submarine power cables in Taiwan. They were awarded a project in Taiwan to install power cables for offshore wind farms and chose to…

SUPPORT DURING VESSEL DOCKINGS

Longitude Engineering has the people and the skills to support our clients when they need it most. A ship’s technical superintendent has to look after the whole programme of…