Marine Engine Overhaul Services — Sri Lanka
Full overhaul project management — from parts procurement and workshop coordination to technical supervision and Class handover. We handle the complexity so you can focus on getting the engine back in service safely and predictably.
We coordinate major works for main and auxiliary engines, liaise with approved workshops and provide technical oversight through every overhaul phase.
End-to-end overhaul project management
Arc Ship manages engine overhaul projects with a focus on timelines, quality and Class compliance. We bridge the gap between ship, maker, workshop and Class to ensure smooth execution and clear accountability.
What we manage
- Overhaul planning: scope definition, timeline, resource planning and risk register.
- Parts sourcing & logistics: OEM parts procurement, bonded import handling and expedited shipping where required.
- Workshop coordination: selection of approved shops, shop scheduling and technical supervision.
- Technical supervision: on-site and remote supervision, maker representative liaison and QA checks.
- Testing & commissioning: pre-commissioning checks, run-in supervision and post-overhaul performance tests.
- Documentation & Class handover: overhaul dossiers, measurements, NDT and final certification support.
Why use a managed approach?
Major overhauls involve many moving parts — lead times, spares, workshop capacity and Class requirements. Our managed approach reduces schedule risk, centralises communications and ensures technical accountability throughout the project.
Project teams: technical manager, QA lead, logistics coordinator
Coverage: Colombo, Galle, Hambantota
Documented QA: NDT, measurements, test sheets and signed handover packs
Support and cross-sell links:
Project example — overhaul delivered on schedule
Anonymised summary from a recent project:
A main engine overhaul required urgent parts, local shop work and Class reinspection. Arc Ship managed parts procurement, coordinated a local approved shop for machining and supervised reassembly and testing. Engine returned to service with signed documentation and successful Class handover.
Outcome: reduced downtime by proactive scheduling and concurrent logistics planning.
Frequently asked — Engine overhauls
Can you manage overhauls for all common engine makers?
We manage overhauls for most mainstream makers (MAN, Wartsila, Hyundai-MAN, etc.) and work with maker reps where required.
How long does a typical main engine overhaul take?
Duration varies by scope — minor overhauls (partial) can be days; full shop overhauls typically range from several weeks to months depending on parts and shop capacity.
Do you coordinate NDT and re-certification?
Yes — we arrange required NDT (UT, MPI, DP) and prepare the documentation needed for Class and regulatory acceptance.
Plan your engine overhaul — Contact Arc Ship
Share engine make/model, preferred shop windows and a brief overview of the scope. We’ll provide a project estimate and suggested timeline.