Build Contract, Milestone Payments and Owner Supervision

A safe boat build contract in Lombok ties each payment to clear, verifiable construction milestones, keeps a retention until delivery, allows funds to sit in escrow if required, defines title transfer and variation procedures, and is monitored by the owner or an independent representative. At Lombok Boat Builder, construction contracts are issued by PT Komodo Galangan Nusantara on this structured basis.

Contract Framework: Who You Contract With and What It Covers

For any boat build contract in Lombok (kontrak pembuatan kapal lombok), you should know exactly which entity is responsible for what. At Lombok Boat Builder, all construction, repair, refit and vessel-sale contracts are issued by PT Komodo Galangan Nusantara. This is the yard entity accountable for delivering the vessel to the agreed specification.

The contract will normally define at minimum:

• Parties: the legal names and addresses of the owner and PT Komodo Galangan Nusantara.
• Scope: hull type, principal dimensions, material system, machinery, systems, accommodation and finish standards.
• Regulatory basis: target flag state, Kemenhub passenger approval where relevant, and any required BKI or other class notations, as outlined further under class and certification requirements.
• Location of build: yard location in Lombok, and where sea trials and handover will occur.
• Contract price and payment structure: milestone schedule, retention and any escrow arrangements.
• Delivery window: a realistic build duration with liquidated damages or other agreed remedies for delay.
• Warranty: duration, scope, and defect-reporting process after delivery.

From the outset, the contract text should be aligned with the technical build spec and the indicative cost bands discussed during the quotation and pricing stage.

Milestone-Based Payments: Linking Cash to Steel, Timber and Systems

For a milestone payment boat Lombok project, owner protection depends on matching each invoice to hard, visible progress. Percentages below are indicative only and will shift by vessel type and outfitting level.

Stage	Indicative Timing	Typical Payment Band (% of contract sum)	Verification Basis
Contract signing & mobilisation	Week 0	10–20%	Signed contract, yard slot allocation, procurement plan
Keel / hull structure start	Weeks 2–6	10–15%	Material on site, jig or mould ready, initial framing started
Hull structurally complete	Months 2–6	15–20%	Hull closed up, bulkheads in, verified by survey or photos
Deck and superstructure complete	Months 4–8	10–15%	Deck joined, superstructure in place, main joinery shells
Main machinery installed	Months 5–9	10–15%	Main engines, generators, shafts, steering in place
Systems and interior fit-out advanced	Months 7–11	10–15%	Cabling, piping, interior lining, major furniture fitted
Pre-launch inspection & launch	Months 9–12+	5–10%	Paint complete, systems tested alongside, vessel launched
Sea trials & provisional acceptance	Post-launch	5–10%	Sea trial report, snag list agreed, temporary documents
Final acceptance & document issuance	After snag rectification	Retention release	Signed acceptance, Surat Ukur, Gross Akte / Pas Besar as applicable

Every milestone in a boat build contract Lombok should be linked to a specific checklist and documentary evidence: photos, dated site reports, third-party survey notes where used, and signed progress certificates.

Escrow and Retention: Additional Owner Protection

Some owners prefer an escrow boat build Lombok arrangement, where funds are placed with a neutral account and released against agreed milestones. The contract can specify:

• Escrow agent: normally a law firm, notary or financial institution agreed by both parties.
• Release conditions: what documents or certifications trigger partial releases.
• Dispute handling: how to proceed if one party disputes that a milestone is achieved.

Even without escrow, a retention mechanism is recommended. A typical pattern is:

• Hold back 5–10% of the contract sum until final acceptance.
• Release part of that retention at formal delivery, with a small balance held until the end of the warranty period, or tied to closing any outstanding snag items.

This structure aligns incentives: the yard remains engaged through commissioning, documentation and early operational support, while the owner retains leverage proportional to remaining work.

Title, Risk and Insurance During the Build

A clear kontrak pembuatan kapal lombok needs to spell out when title passes from PT Komodo Galangan Nusantara to the owner, and how risk of loss is managed during construction.

Common approaches include:

• Title transfer on final payment: Yard retains ownership until the contract sum is paid, with the owner’s interest protected via contract rights over the vessel under construction.
• Progressive transfer: Title moves to the owner proportionally as milestone payments are made, with the hull and materials earmarked for that specific project.

Alongside title, the contract should define:

• Who insures the vessel during construction, launching and sea trials (normally the yard, under a builders’ risk policy).
• When the owner is expected to arrange hull and P&I cover (often from delivery or commencement of commercial operations).
• Responsibility for deductibles and uninsured losses if an incident occurs at the yard or during trials.

Variation Orders: Managing Change Without Losing Control

Changes during construction are normal: machinery choices evolve, interior layouts adapt, regulatory interpretations shift. Variation orders allow modifications without losing cost or time control.

A robust system will specify:

• That all scope changes, however small, are confirmed in writing as a variation order.
• Each variation includes: technical description, drawing references, cost adjustment band, and any schedule impact.
• Only authorised representatives of both parties may sign variations.
• Variations are priced based on agreed unit rates or new quotations, not improvised on site.

For passenger vessels and charter yachts, any variation affecting scantlings, watertight integrity, stability or passenger capacity must remain consistent with the chosen class or Kemenhub basis described on the class and certification page.

Delay, Liquidated Damages and Practical Delivery Windows

In Indonesia, a realistic schedule must factor in monsoon seasons, materials logistics to Lombok, surveyor availability and local holidays. The contract should connect this reality with clear delay provisions.

Typical elements include:

• An indicative build period (for example, an 18–24 month band for larger custom vessels) rather than a single fixed date.
• Defined excusable delays: force majeure, late owner decisions, late payment, late supply of owner-furnished equipment.
• Liquidated damages for delay beyond an agreed grace period, calculated per calendar day or week, up to a capped percentage of the contract sum.
• Optional owner right, after prolonged delay, to terminate and remove the partially completed vessel on specified financial terms.

Both parties should understand how schedule sequencing works on the ground. For example, hull completion, mechanical installation and interior fit-out can overlap. The formal schedule attached to the contract will be consistent with the build stages outlined on the build process and timeline page.

Warranty and Defect Rectification

Warranty terms in a boat build contract Lombok normally distinguish between:

• Yard workmanship and structural warranty: For hull, deck, superstructure, structure bonding and major joinery.
• Systems and equipment warranty: Passed through from engine, generator, electronics and equipment manufacturers, with their own conditions.

The contract will specify:

• Warranty duration bands (often 12–24 months from delivery for structure and yard-installed systems, subject to usage profile).
• Owner’s reporting obligations: format, photos, operating hours and maintenance records.
• Rectification method: repair at the yard, repair by approved agents at another port, or parts supplied for owner installation by agreement.
• Exclusions: normal wear, misuse, non-approved modifications, lack of maintenance.

Retention and any remaining milestone amounts provide financial backing to ensure snag items and early-life defects receive priority attention.

Owner Supervision and Independent Representation

Owner oversight is a key control, especially if you are based outside Indonesia. The contract can formally recognise an owner representative Lombok arrangement, with defined powers and responsibilities.

Owner’s Representative Role

An owner’s representative, whether engaged directly by you or via a technical management firm, typically:

• Attends key inspections: hull close-up, tank testing, machinery alignment, pressure tests, sea trials.
• Reviews drawings, material certificates and system diagrams against the contract specification.
• Signs progress certificates that trigger milestone invoices, or issues comments if work is incomplete.
• Maintains a defect and snag list to be cleared before provisional and final acceptance.

Communication and Reporting

For owners who cannot be on site regularly, the build contract can require:

• Monthly progress reports with dated photos and brief technical notes.
• Video calls at predefined stages (e.g. before hull close-up, before launch).
• Access for any independent surveyor you appoint, subject to reasonable notice and safety rules.

This reduces the risk of misalignment between expectations, drawings, and the physical vessel in the shed.

What to Send the Build Desk for a Scoped Contract Proposal

To receive a structured draft covering milestone payments, escrow options, supervision and warranty for your project, send the Lombok Boat Builder Build Desk the following:

• Intended vessel type, LOA, beam, material (wood, steel, aluminium, composite) and propulsion concept.
• Intended use (private, charter, passenger transport), operational area and target flag.
• Any required class or Kemenhub certification basis and target passenger count if applicable.
• Budget band in USD and desired delivery window.
• Whether you expect to use an owner’s representative or independent surveyor.

Send this via WhatsApp to +628113823875 or email sales@komodoluxury.com, and the build desk will respond with indicative structuring for your boat build contract in Lombok, including suggested milestone bands and supervision options.

Frequently Asked Questions

What should a Lombok build contract contain?

The essentials, each there for a reason: a specification schedule so scope is written not remembered; a milestone payment table tied to inspection so money follows progress; delay and penalty clauses so schedule has consequences; variation orders in writing so changes are priced before they happen; and retention so the defect list gets cleared.

Can payments be held in escrow?

Yes. Escrow, or staged release against inspected progress, is the desk’s default recommendation for remote owners: at no point does money paid run ahead of work verified. Each release trigger is a named inspection gate under the independent survey programme, not a calendar date or a phone call.

What if the yard falls behind schedule?

The contract’s delay clauses define agreed remedies in advance, and the supervision cadence provides early warning — a quiet fortnight in the shed is visible in the reports long before it becomes a missed launch. Owners with early warning and written remedies negotiate; owners without both litigate.

Which legal entity issues the contract?

Construction and supervision contracts are issued by PT Komodo Galangan Nusantara. Where an owner later wants ongoing operation support, vessel-management is a separate scope under a separate entity — separate contracts, separate ledgers, so every obligation has one clear counterparty.

Related reading: the contract clauses that protect owners — retention, variations and title transfer in plain language. how foreigners commission a boat in Lombok — ownership, flags and PT structures explained. from first WhatsApp message to signed contract — a realistic timeline for the paperwork phase.