IBM Maximo for maritime: vessels, ports and terminals

Maritime estates do not pause for maintenance teams to catch up. We design Maximo so it follows the operating schedule — overnight tie-ups, dry-dock windows, port calls — rather than fighting it.

Operational and regulatory context

Class societies (LR, DNV, ABS, BV) — survey regimes and continuity windows tracked in Maximo

Flag-state and port-state control — inspection evidence available without parallel paperwork

ISM Code — planned maintenance system aligned to safety management

MARPOL / SOLAS — environmental and safety-critical inspections captured against the asset record

Where Maximo earns its keep in this sector

Vessels, ports and terminals modelled in one Maximo without distorting any of them

Onboard inventory managed alongside shore-side warehouses

Maintenance windows that follow operational schedule, not generic calendar

Onboard mobile execution with intermittent connectivity

Survey and inspection regimes evidenced for class and flag state

Maximo at sea, on shore and in the dry dock

Maritime operators run estates that span vessels, terminals, ports and shore-side infrastructure, often under flag-state and class-society oversight. Maximo has to support all three populations without the configuration tipping into one or the other. We design the asset hierarchy so a vessel is recognisable to an engineer aboard, a terminal is recognisable to a facilities team, and the financial roll-up still makes sense to head office.

Class society and flag-state inspection

Lloyd's Register, DNV, ABS, Bureau Veritas and others impose inspection regimes that have to be evidenced. We model survey types, due dates and continuity windows in Maximo so inspections cannot quietly slip. The same evidence supports flag-state audits and port-state control inspections without separate paperwork.

Inventory across vessels and ashore

Spares, stores and consumables on a vessel are not the same as warehouse stock at a port. We design item masters and storeroom hierarchies so that ship-side inventory works with onboard ERP / store-keeping practice while still appearing in the corporate Maximo view. Critical spares for high-value rotating equipment — main engines, gearboxes, cranes — are managed against criticality and lead time, not historical pattern.

Maintenance windows that follow the schedule, not the calendar

A ferry's maintenance window is the overnight tie-up. A container vessel's is the next dry-docking. A port crane's is between shipping calls. Maximo PM and inspection scheduling has to reflect operational rhythm rather than a generic monthly cadence. We design PM patterns and condition triggers around real availability windows so jobs are achievable when they are due.

Connectivity and offline working

Ship-side connectivity is improving but still inconsistent. We design Maximo Mobile patterns for partially-connected vessels: queued sync, deterministic conflict resolution, and clear ownership of the master record. Shoreside, mobile patterns are conventional. The aim is one platform that behaves predictably on either side of the gangway.

Outcomes our clients see

Inspections and surveys never silently slip

Lower vessel-side stockholding without raising downtime risk

Cleaner dry-dock planning with fewer last-minute scope additions

One platform of record across vessel and shore

Maritime — frequently asked questions

Can Maximo manage both a vessel fleet and the shore-side infrastructure?

Yes, in one platform. The asset hierarchy and storeroom design have to be set up to recognise the difference between vessel-stock and port-stock, but a single Maximo deployment can serve both populations and roll up cleanly into the corporate view.

Do you support class society and flag-state survey regimes?

Yes. We model survey types, intervals and continuity windows so the planned and corrective work tied to surveys is part of normal Maximo operation, not a parallel system. The same evidence supports port-state control inspections.

How does Maximo handle low-bandwidth onboard environments?

With careful Mobile design. We use queued sync patterns and explicit master-record ownership rules so that vessel and shore can both work and reconcile cleanly when connectivity is restored.

What does a typical maritime Maximo upgrade look like?

See the case study linked above for a real example. A typical Maximo 7.6 to MAS 9 upgrade for a maritime operator runs around six to nine months including cloud migration, integration retest and inventory rework.