Ship ManagementServices and Vessels

Safe operation, cost management, and asset value maintenance – these are the three pillars of our vessel management services. We offer a package solution encompassing “crew deployment/employment management,” “vessel safety management,” and “technical maintenance of vessels.”


Safe Operation – Mission

Contribute to safety in the seas of the world ― Our Capabilities

Our mission is to “create a world with no serious marine accidents.”

No one on-board should encounter a hazardous accident.

This is prioritized in the regular operations of our captains, crew members, and land staff. Their daily efforts prevent not only serious accidents but also various other accidents and troubles. We are committed to providing value through safe operation for everyone involved in vessel operation.


Crew Management

We have an abundant pool of crew

We deploy crew members to each offshore vessel and manage employment affairs in compliance with the regulations of each vessel’s flag state. Maintaining vessel safety and asset value depends on crew quality and integrity. The level of the crew directly translates into the level of vessel management. Therefore, we offer appropriate crew training combined with external training programs according to specific needs. We have an abundant pool of crew including reserve crew to ensure smooth crew deployment.


Vessel Safety Management – Compliance with Laws and Regulations

Count on us for safety management documentation

We conduct appropriate safety management so that each vessel is operated in strict compliance with the regulations pertaining to vessel class and the laws of the flag state. We are in close communication with each vessel operator with regard to various offshore vessel operations for the establishment, review, and revision of safety management codes in order to ensure the observation of applicable laws and regulations and safe operation. We assume responsibility and undertake duties for vessels subject to ISM and ISPS, in particular.


Vessel Maintenance Management

Flexible and quick support that facilitates project progress

We conduct scheduled maintenance, troubleshooting, and repair services for equipment loaded on offshore vessels, as well as providing immediate response to revised flag state regulations and vessel class requirements to constantly ensure compliance. Also, with a view toward appropriate costs and procurement timing, we purchase articles that are required for vessel operation, including ship articles and reserve supplies.
We respond with flexibility and speed to achieve both safe operation and cost-saving by, for example, allowing an offshore vessel assigned to an important mission to be brought forward for maintenance and services.


Vessels under our Management

Currently the following offshore vessels are under our management.


Blue Wind

Self-Elevating Wind Turbine Installation Ship (SEP, 23,539 t)

Principal DimensionsLOA 142.80 m, Moulded B 50 m, Moulded D 11 m, DFL 6.54 m
Persons on Board25 crews/others
Navigation AreaMajor coasting area (International voyage)
DPSKongsberg DP Class II
Propulsion SystemAzimuth thruster: 3,800 kW x 3, 3,200 kW×1
ThrusterTunnel thruster: 3,200 kW x 2
Main EngineDaihatsu 8DE-33 4,800 kW x 4、6DE-23 1,500 kW x 2
Emergency GeneratorCummins KTA38DM (82 kW x 1,800 RPM X 1)
Jacking SystemGLL-U2110-105-L, Rack and pinion (14,000 t/leg)
Main Crane1,205 t (extended mode: lifting height of 158 m, 2,500 t (retracted mode)
Aux. Crane30 t

Poseidon-1

Subsea Operation Vessel(4,270t)

Principal DimensionsLOA 78.00 m, Moulded B 20.40 m, Moulded D 7.00 m, DFL 5.50 m
Persons on Board19 crews/others
Navigation AreaMajor coasting area (International voyage)
DPSKongsberg DP Class II
Propulsion SystemNiigata ZP-41CP, four-wing CPP x 2
ThrusterBow thruster 15 t x 2
Main EngineNiigata 6L28AHX 3,000 PS x 2
GeneratorYanmar 6EY18ALW 1,088 PS x 4

Shinchou Maru

Tug Boat, Salvage Boat, Work Vessel and Reserch Vessel (2,096 t)

Principal DimensionsLOA 71.148 m, Moulded B 16.00 m, Moulded D 6.80 m, DFL 4.80 m
Persons on Board12 crews/others
Navigation AreaOcean going (International voyage)
DPSKongsberg DP Class II
Propulsion SystemLIPS PROPELLER four-wing CPP x 2
ThrusterBow thruster 11 t x 2, Stern thruster 9 t x 1
Main EngineWärtsilä W6L32 3, 750PS x 2
GeneratorCaterpillar 3412TA 612PS x 3

Shinryu Maru

Tug Boat, Salvage Boat and Work Vessel (698 t)

Principal DimensionsLOA 60.98 m, Moulded B 11.80 m, Moulded D 5.45 m, DFL 4.60 m
Persons on Board10 crews/others
Navigation AreaMajor coasting area (International voyage)
DPSKongsberg DP Class I
Propulsion SystemNiigata ZP-31CP four-wing CPP x 2
ThrusterBow thruster 8.2 t x 1
Main EngineNiigata 6L28HX 2 000PS x 2
GeneratorYanmar 6HAL2-HTN 359PS x 2

Shinsei Maru

Tug Boat, Salvage Boat and Work Vessel (697 t)

Principal DimensionsLOA 60.98 m, Moulded B 11.80 m, Moulded D 5.45 m, DFL 4.60 m
Persons on Board8 crews/others
Navigation AreaMajor coasting area (International voyage)
DPSKongsberg DP Class I
Propulsion SystemNiigata ZP-31CP four-wing CPP x 2
ThrusterBow thruster 8.2 t x 1
Main EngineNiigata 6L28HX 2 000PS x 2
GeneratorYanmar 6HAL2-HTN 359PS x 2

Shinnicih Maru

Tug Boat, Salvage Boat and Work Vessel (697 t)

Principal DimensionsLOA 61.01 m, Moulded B 11.80 m, Moulded D 5.48 m, DFL 4.71 m
Persons on Board8 crews/others
Navigation AreaMajor coasting area (International voyage)
DPSKongsberg DP Class I
Propulsion SystemNiigata ZP-31CP four-wing CPP x 2
ThrusterBow thruster 8.4 t x 1
Main EngineBow thruster 8.4 t x 1
GeneratorYanmar 6AYL-WET 668PS x 3

Okishima

Tug Boat (282 t)

Principal DimensionsLOA 37.16 m, Moulded B 10.00 m, Moulded D 4.49 m, DFL 3.50 m
Persons on Board5 crews/others
Navigation AreaCoasting area (also applicable to the major coasting area)
Propulsion SystemNiigata ZP-31 four-wing FPP x 2
Main EngineNiigata 6L28HX 2 000PS x 2
GeneratorYanmar 6HAL2-WT 244PS x 2