Docking, refit and modernization
Drydocking, heavy maintenance and upgrades of military vessels. Customized intermediate maintenance, depot maintenance and life extension.
Dry docking and heavy maintenance of military vessels
We offer docking, refit and modernization of military vessels and support vessels. With two large dry docks in Stavanger, 280 and 140 meters, we have the capacity to handle both planned docking stays and larger maintenance and upgrade projects.
Drydocking and underwater work
We perform docking of military vessels, including inspection, maintenance and repair of underwater hulls and structures. The work is carried out as part of classification, intermediate maintenance or emergency work.
Steel, structure and fabrication
We provide steel and structural work, including repairs to hulls, decks and load-bearing structures. The services are adapted to current regulations and documentation requirements for military vessels.
Propulsion and thrusters
We perform maintenance, repair and replacement of propulsion systems and thrusters.
Workshops and technical professions
Our workshops support mechanical, hydraulic and electrical work in connection with docking and refit. This ensures efficient execution and good coordination across disciplines.
Classification and documentation
We assist during classification of military ships, inspections and technical verification. We closely monitor the vessel throughout the docking stay and ensure necessary documentation.
Modernization and life extension
We carry out refit and modernization projects that contribute to extended service life and adaptation to new operational needs.
Surface treatment
We offer high-pressure washing, sandblasting and application of approved paint systems and special coatings for maritime use.
Valves and bushings
We overhaul, test and replace seacocks, seawater inlets and other penetrations, with documentation in line with classification society requirements.
Tank work and pipes
We carry out cleaning, repair and inspection of tanks and piping systems, including valves and associated components.
GMC has the following ISO certifications:
- ISO 9001:2015
- ISO 14001:2015
- ISO 45001:2023
GMC provides a wide range of shipping services, always in accordance with classification rules.
We follow the certification authorities for efficient approval with a focus on cost-effectiveness. The classification work includes engine, propulsion systems, hull, tanks, surface, propeller and rudder system. We carry out the work at our own shipyard or quay, and our professionals also travel to customers – 24/7-365 worldwide.
Contact us
Fill out the contact form or contact one of our contact persons directly for quick follow-up.
For general inquiries, you can also call our main number, +47 51 84 80 00, which after regular business hours will be transferred to our 24-hour emergency line.