Refit Budget Overruns: The Five Causes and How to Cap Them

Refit budgets are broken by five causes, in roughly this order: scope discovered after opening up, scope added by choice mid-project, logistics and freight underestimated, labour idling against missing parts or decisions, and rework from jobs done in the wrong sequence. Each one has a control, and none of the controls is exotic — they are planning habits applied before and during the yard period. This guide names the five and the cap for each.

Cause one: discovery — the opened-up surprise

Every hull conceals its condition until the yard opens it: the sodden core behind sound gelcoat, the wasted plate under the tank, the corroded fastenings behind ceiling. Discovery is not a planning failure — it is the nature of refit — but an unbudgeted discovery is. The cap: buy the knowledge early with a proper pre-refit survey and thickness gauging where age warrants it, then hold a genuine contingency — 15 to 20 percent of budget for a mature vessel, ring-fenced for discoveries only and not quietly spent on upgrades. When the contingency is drawn, it is drawn by written decision, so the budget’s history stays legible.

Cause two: scope creep — the enemy inside

“While we are here” is the most expensive phrase in yachting. Individually reasonable additions — new galley taps, another coat, a locker rebuilt — compound into weeks and five figures, and they arrive without parts, without booked labour, and with full schedule cost. The cap: a written scope frozen before the yard period, a single person authorised to approve changes, and a standing rule that non-safety additions join next season’s list. The mechanics of holding that line day-to-day are the core of what an owner’s representative does during a yard period.

Cause three: logistics priced as an afterthought

In eastern Indonesia the catalogue price of a component is the beginning of its cost: air or sea freight, customs clearance, the last leg to Sorong, and the express premium when it is suddenly urgent. Budgets built on catalogue numbers understate reality by a meaningful margin, and worse, late-ordered parts convert into cause four — idle labour. The cap: price the landed cost of every significant item at planning time, order long-lead components before the yard date, and consolidate shipments so clearance happens few times rather than many. The honest freight arithmetic is laid out in the guide to shipping marine spares into Sorong.

Cause four: idle time — paying people to wait

Labour that waits — for a part in customs, for an owner’s decision, for another trade to finish — costs the same as labour that works. On remote-area refits this is frequently the largest single leak, and it is invisible in quotations because nobody quotes for waiting. The cap: a dependency-ordered schedule agreed before work starts; decision service-levels for the owner (options presented with prices, answers in twenty-four hours); and parts on site before the trades that need them are booked. A capable project manager measures idle days the way an accountant measures cash, which is a large part of the value case made on the cost and budgeting desk page.

Cause five: rework — paying twice for sequence errors

Paint applied before the welding above it, wiring closed in before the survey that wanted it seen, joinery installed before the tank behind it was tested: rework is the purest waste in refit, because it buys the same result twice. The cap: sequence discipline — structure before systems, systems before finishes, surveys before closing up — and a walk-through at each phase gate with the next trade present. Between-seasons projects are especially vulnerable because compression tempts parallelism; the sequencing logic that resists the temptation is described in the between-seasons refit timeline.

Quotation hygiene: overruns that were never overruns

A share of every “overrun” was actually in the job from the beginning and merely absent from the paper. Quotations compared on the bottom line alone hide their exclusions: one yard’s number includes haul, wash, hardstand days and consumables; another’s quietly leaves them as extras that surface in week one. Before any comparison, force the quotes onto one scope sheet — the same line items, the same assumptions about access and preparation, the same treatment of yard services — and require exclusions to be listed, not implied. Ten minutes of quotation hygiene at signing routinely outperforms weeks of argument at settlement, and it identifies the contractor who prices honestly, which is worth knowing for reasons beyond this refit.

The meta-control: one budget, one keeper

Underneath all five causes sits a structural fix: a single living budget document, updated as quotations land and discoveries resolve, kept by one accountable person and visible to the owner weekly. Overruns thrive in fog; a budget reviewed weekly cannot drift far without someone noticing which of the five causes is moving. Refits coordinated through the desk run exactly this way — USD figures, written variations, weekly state — because a budget that surprises its owner at the end was never really a budget.

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Refit coordination contracts are issued by PT Komodo Galangan Nusantara. All quotations are stated in USD.

Frequently asked questions

How much contingency should a refit budget carry?

For a mature vessel, 15 to 20 percent, ring-fenced for genuine discoveries and drawn only by written decision. Newer vessels with recent survey history can justify less; vessels never gauged or opened cannot.

What is the single biggest avoidable refit cost?

Idle labour — trades waiting on parts, decisions or each other. It is invisible in quotations and controlled by dependency scheduling, early ordering and fast owner decisions.

How do I stop scope creep without stopping necessary work?

Freeze scope in writing, route every addition through one authorised approver, and default non-safety discoveries to next season’s list. Safety and class items always pass; comfort items queue.

Why do remote-area refits cost more than the quote suggests?

Because landed logistics — freight, customs, last-leg transport and express premiums — attach to nearly every component, and waiting time amplifies any gap. Budgets built on landed costs rather than catalogue prices close most of the difference.