Surveys
Whether it is a new build, a routine 5 year survey or a vessel which has had a significant refit, Craftwise offer surveys to accurately determine the lightship of your vessel. In addition to this, we offer conditional surveys for those purchasing or maintaining their fleet.
In the event where the vessel is outside of the design lightship bounds, we offer stability analysis and addendums.
Performance Support
Vessel performance is at the forefront of our business, ensuring vessels are operating in the most efficient manner, saving fuel and emissions.
Our support includes:
-
Vessel Diagnostics
-
In Service Optimisation
-
Sea Trials Assessment
-
Design Claim Verification
Our goal is to make you go fast and keep you going fast.
​
Plans & Documentation
We can prepare design documentation and complete vessel calculations for your vessel. This includes the following areas:
​
-
Plans & Drawings such as: vessel arrangements, fire safety plans, COLREGS arrangements.
-
As Builts to ensure your drawing package is consistent with the vessel post-construction.
​
-
Naval Architecture Assessments and Calculations such as tonnage, tank sounding tables, equipment numeral calculations and weight assessments.
Concept Design
Our focus is producing innovative, efficient and next generation concepts. The difference between a typical design approach and Craftwise is how we dedicate our time to understanding the clients operations, enabling a very clear definition of requirements. The result is a bespoke concept for clients while maintaining our design ethos: performance, efficiency, reliability and low emissions.
​
Purchase Advice
As an independent design consultant Craftswise are unique in offering clients completely impartial advice. We recognise that it can be difficult for owners to clearly understand their design requirements and equally to digest sales pitches with vast amount of information. We guide you through this process ensuring you are given the key facts and figures.
​
Specifically we offer a Design Assessment where our experienced naval architects will analyse this information providing a complete assessment of vessels options and deliver a clear design comparison, providing a summary for the most suitable option.

Company Director
Jonathan Cotgreave is an experienced naval architect who is a specialist in high speed craft and commercial vessel design. Starting a career in the defence sector as a hydrodynamicist he has formed a wealth of experience designing and model testing hullforms and their energy saving devices. He then progressed into the world of smaller craft leading designs from concept to production of many types of marine craft. 50 knot patrol boats, high speed ferries, advanced fire fighting boats and latterly offshore vessels.
Get in Touch
Registered office:
71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
+447784452571