Newly erected frames of a timber hull on the building site

New-Build Supervision

New-build supervision is the owner’s side of the table. The yard team builds; the desk specifies, inspects, records and gates the money. On the Bira foreshore, where construction runs on deep craft knowledge and light paperwork, that division of labour is what turns a good hull into a defensible project.

What supervision actually delivers

Specification

A written build spec

Scantlings, species, fastening schedule, joinery standard and systems layout agreed before the keel is laid, in language both the owner and the yard team can work from.

Materials

Timber acceptance

Stock inspected and accepted or rejected on arrival — species, grain, seasoning, sap, checks and dimensions — because rejecting timber costs a delay and replacing planking costs a season.

Evidence

Dated photographic record

Fixed-position photography at each milestone, so structure that will be permanently hidden is documented while it is still visible.

Control

Payment gates

Stage payments released against verified milestones with written acceptance criteria, not against elapsed calendar time.

Milestones that mean something

A milestone is only useful if it can be inspected and failed. “Fifty per cent complete” cannot. The gates used on a supervised timber build are physical states:

  1. Keel, stem and sternpostTimber accepted, scarphs cut and closed, centreline true and recorded.
  2. Frames erected and fairedFrame spacing, bevels and fairness checked against the lines before planking begins.
  3. Planking closedPlank runs, fastening pattern, butt distribution and seam preparation recorded plank by plank in the areas that matter.
  4. Deck structureBeams, carlins, knees and deck fastening complete and inspected before the deck is covered.
  5. Systems rough-inEngine bed, shaft line, tank foundations, bonding and cable routes fixed before joinery closes access.
  6. Joinery and finishInterior fit-out, coatings and detail against the agreed standard.
  7. Launch, trials and handoverTake-up monitoring, alignment check under load, systems commissioning and a complete build record.

The hidden-structure problem

Once a hull is planked and ceiled, most of what determines its thirty-year life is invisible. Fastening pattern, floor fitting, limber drainage, frame-to-plank bearing and the treatment of end grain at stem and transom are all decided early and inspected never — unless someone photographs them while they are open. This is the single highest-value function of supervision, and it costs almost nothing at the time.

Drainage decides longevity

Timber hulls in the tropics rarely fail from load. They fail where fresh water sits and cannot drain — behind ceiling, under sole bearers, at the heads of floors, in the ends. A build supervised with drainage in mind ages very differently from one that was not.

Where supervision fits the wider programme

A supervised build at Bira is one part of a longer chain: design, construction, commissioning, management, then years of repair and refit. Owners planning across that whole arc are usually best served coordinating the construction stage against the supervised new-build programme, while keeping local yard execution and inspection where the timber and the labour actually are.

Once the vessel is afloat, the same discipline carries into the maintenance cycle — the first haul-out, the first survey and the first real refit are described under haul-out and slipway and refit and restoration.

What supervision cannot fix

It cannot make an underpriced build succeed. If a budget assumes timber and labour rates that do not exist, supervision will surface that early — which is useful — but it will not conjure the difference. It also cannot substitute for an owner making decisions. Builds stall most often not at the saw but at the desk, waiting for a layout choice or an engine selection that only the owner can make.

Discuss a supervised build

Send the concept, intended use, target dimensions and timeline. The first output is a realistic specification and milestone schedule, not a brochure.

Frequently asked questions

Does Bira Shipyard build boats itself?
Bira Shipyard is the owner-side supervision and project-management desk. The physical construction is carried out by yard teams on the foreshore; the desk defines milestones, inspects and accepts materials, records progress and controls the payment gates. Construction contracts are issued by PT Komodo Galangan Nusantara.
Why does a new build need supervision if the yard is experienced?
Because craftsmanship and contract administration are different skills. The shipwright tradition on this coast is genuinely strong; what is often missing is written specification, material acceptance criteria, dated evidence and a payment structure tied to verified milestones rather than to time elapsed.
What are payment gates?
Stage payments released only when a defined, inspectable milestone is complete — keel and stem laid, frames erected and faired, planking closed, deck structure complete, and so on. Each gate has acceptance criteria written before work starts, so release is a check rather than a negotiation.
Can an owner follow the build remotely?
Yes, and most do. The reporting pack is designed for it: dated photographs from fixed positions, milestone status against the schedule, material acceptance notes, and a written commentary on anything that has slipped or changed.
Email
Scroll to Top