New-build supervision

On the owner’s side of the table, from specification to delivery.


Technical supervision for the owner of a new yacht, under or over 500 GT: specification review, site supervision, change-order control, sea trials, delivery and the warranty period.

What is included

  • Specification and maker’s list review, and technical due diligence on yard proposals
  • Plan approval comments from an operator’s point of view: access, maintainability, redundancy and crew workload
  • Periodic site supervision
  • Factory, harbour and sea acceptance test (FAT/HAT/SAT) witnessing
  • Change-order and budget control with a live cost-to-complete
  • Sea trials, acceptance and delivery documentation
  • Crew build-up support and the transition into operation
  • Warranty claim register, evidence packs and warranty survey planning

Why an engineer-led owner’s representative

Most of the cost of owning a yacht comes after delivery. Decisions made at specification stage — equipment choice, access for maintenance, spares commonality, monitoring and automation — decide how reliable the yacht is and how much it costs to run for the next twenty years. We review those decisions as the people who will have to live with them.

What is not included

We do not negotiate build contracts as legal counsel and we do not take on design authority. Naval architecture, legal advice and class approval remain with the specialists who carry those responsibilities.

Indicative pricing. Site supervision at €850 per day or €3,900 per week, plus travel at cost. Technical Director on site at €950 per day. See all prices.

Questions owners and captains ask

When should we appoint an owner’s representative?

Ideally before the build contract is signed, so the specification and maker’s list can be reviewed while changes are still cheap.

Do you take commission from the yard?

Never. We are paid only by the owner. See our no-commissions pledge.

Next step

Tell us about your yacht.

Share the basics and we will come back with a scoped, fixed-price proposal. Every enquiry is treated in confidence.