Extended Operational and Trade Vocabulary
Project Cargo, Heavy-Lift and Module Carriers glossary
The heavy-lift and project-cargo vocabulary: the multipurpose operators and their vessel classes (AAL A-Class), tandem heavy-lift crane work, and the stowage and lift-planning terms for oversize and project cargo. Grounds each term in the heavy-lift vessel or the project-cargo operation it belongs to.
322 defined terms.
Showing 250 on this page (page 1 of 2).
A
- AAL Antwerp
- A-Class multipurpose heavy-lift vessel in the AAL Shipping fleet, rigged with twin cranes for tandem heavy-lift work.
- AAL Brisbane
- A-Class heavy-lift multipurpose vessel deployed by AAL Shipping on Asia-Australia and Asia-Middle East routes.
- AAL Class A
- AAL Shipping's largest-generation 31,000 dwt multipurpose heavy-lift design with twin heavy-lift cranes capable of tandem lifts.
- AAL Class G
- AAL Shipping's mid-generation multipurpose heavy-lift class with twin cranes.
- AAL Class S
- Smaller multipurpose heavy-lift class in the AAL Shipping fleet for regional project work.
- AAL Dampier
- A-Class MPP vessel in AAL Shipping's Asia-Australia trade, configured for project, breakbulk and bulk cargo.
- AAL Fremantle
- A-Class AAL Shipping multipurpose heavy-lift vessel serving Australasian project trades.
- AAL Galveston
- A-Class AAL Shipping vessel operating in the trans-Atlantic and Gulf of Mexico project sector.
- AAL Gladstone
- A-Class AAL Shipping heavy-lift multipurpose vessel.
- AAL Hong Kong
- A-Class AAL Shipping MPP vessel on the Asia-Pacific liner service.
- AAL Houston
- A-Class AAL Shipping vessel deployed in trans-Atlantic project trades.
- AAL Kembla
- A-Class AAL Shipping multipurpose heavy-lift vessel.
- AAL Melbourne
- A-Class AAL Shipping MPP heavy-lift vessel.
- AAL Newcastle
- A-Class AAL Shipping heavy-lift vessel operating Asia-Australia services.
- AAL Shanghai
- A-Class AAL Shipping multipurpose heavy-lift vessel.
- AAL Shipping
- Singapore-headquartered multipurpose and heavy-lift operator originating from Schoeller Holdings, running a fleet of A-Class, G-Class and S-Class MPP vessels on global liner trades.
- AAL Singapore
- A-Class AAL Shipping multipurpose vessel on Asia-Pacific liner services.
- AAL Sydney
- A-Class AAL Shipping vessel deployed on the Asia-Australia liner trade.
- Aegir
- In Old Norse seafaring tradition, the giant personifying the sea, invoked by Viking mariners.
- Allseas
- Swiss-Dutch offshore contractor operating heavy lift and pipelay vessels including Pioneering Spirit and Solitaire.
- Allseas Audacia
- Allseas-owned S-lay pipelay vessel converted from a bulk carrier in 2007.
- Allseas Calamity Jane
- Allseas trenching support vessel.
- Allseas Fortitude
- Allseas pipelay support vessel.
- Allseas Lorelay
- Allseas pipelay vessel commissioned in 1986 for S-lay operations.
- Allseas Oceanic
- Allseas trenching support vessel.
- Allseas Pioneering Spirit
- Allseas-owned twin-hull installation vessel, the world's largest construction vessel at 477 m length and 124 m beam, designed for single-lift installation and removal of offshore platform topsides…
- Allseas Solitaire
- Allseas S-lay pipelay vessel of about 300 m length, long the world record holder for offshore pipeline length installed.
- Altera Infrastructure
- Bermuda-domiciled offshore midstream operator, formerly Teekay Offshore, operating shuttle tankers, FPSOs and FSOs.
- Anaconda Cargo Handling System
- BBC Chartering's twin-crane synchronized tandem-lift control system for heavy modules.
- Antaeus Class
- Cosco Shipping Specialized Carriers heavy-lift series operating on Asia-Europe and Asia-Americas trades.
- Apex Class
- Spliethoff's A-Type multipurpose heavy-lift vessel class with twin cranes.
- Atlantic Class
- Briese-managed multipurpose heavy-lift vessel design used in BBC Chartering operations.
B
- Barge Carrier
- Vessel designed to load and discharge floating barges via float-on/float-off or lift-on/lift-off, sometimes used in project and module transport.
- BBC Alaska
- BBC Chartering MPP heavy-lift vessel.
- BBC Amazon
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Arctic
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Atlantic
- BBC Chartering MPP heavy-lift vessel.
- BBC Balboa
- BBC Chartering F-Class multipurpose heavy-lift vessel.
- BBC Brazil
- BBC Chartering MPP heavy-lift vessel.
- BBC Campana
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Carolina
- BBC Chartering MPP heavy-lift vessel.
- BBC Chartering
- Leer-based subsidiary of Briese Schiffahrt, the world's largest multipurpose and heavy-lift operator with a fleet of around 150 vessels deployed on global project liner services.
- BBC Congo
- BBC Chartering MPP vessel.
- BBC Danube
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Elbe
- BBC Chartering MPP heavy-lift vessel.
- BBC Emden
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Europe
- BBC Chartering MPP heavy-lift vessel.
- BBC Finland
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Florida
- BBC Chartering MPP heavy-lift vessel.
- BBC Fuji
- BBC Chartering F-Class multipurpose heavy-lift vessel.
- BBC Georgia
- BBC Chartering MPP heavy-lift vessel.
- BBC Greenland
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Hawaii
- BBC Chartering MPP heavy-lift vessel.
- BBC Houston
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Italy
- BBC Chartering MPP heavy-lift vessel.
- BBC Japan
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Kibo
- BBC Chartering F-Class MPP heavy-lift vessel.
- BBC Kimberley
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Kusro
- BBC Chartering multipurpose vessel.
- BBC Louisiana
- BBC Chartering MPP heavy-lift vessel.
- BBC Manitoba
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Maple
- BBC Chartering MPP heavy-lift vessel.
- BBC Mercury
- BBC Chartering F-Class multipurpose heavy-lift vessel.
- BBC Mississippi
- BBC Chartering MPP heavy-lift vessel.
- BBC Mont Blanc
- BBC Chartering F-Class multipurpose heavy-lift vessel.
- BBC Nile
- BBC Chartering MPP heavy-lift vessel.
- BBC Ohio
- BBC Chartering MPP heavy-lift vessel.
- BBC Oregon
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Pacific
- BBC Chartering MPP heavy-lift vessel.
- BBC Pearl
- BBC Chartering MPP heavy-lift vessel.
- BBC Plata
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Rhine
- BBC Chartering MPP heavy-lift vessel.
- BBC Rio
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Romania
- BBC Chartering MPP heavy-lift vessel.
- BBC Russia
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Seattle
- BBC Chartering MPP heavy-lift vessel.
- BBC Spring
- BBC Chartering multipurpose heavy-lift vessel.
- BBC St. Lawrence
- BBC Chartering MPP heavy-lift vessel.
- BBC Steinhoeft
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Sweden
- BBC Chartering MPP heavy-lift vessel.
- BBC Texas
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Thames
- BBC Chartering MPP heavy-lift vessel.
- BBC Vermont
- BBC Chartering MPP heavy-lift vessel.
- BBC Volga
- BBC Chartering multipurpose heavy-lift vessel.
- BBC Wisconsin
- BBC Chartering MPP heavy-lift vessel.
- BBC Xingang
- BBC Chartering F-Class multipurpose heavy-lift vessel.
- BBC Zarate
- BBC Chartering MPP heavy-lift vessel.
- Beluga Fairy
- Former Beluga Shipping MPP heavy-lift vessel.
- Beluga Fanfare
- Former Beluga Shipping multipurpose heavy-lift vessel.
- Beluga Fascination
- Former Beluga Shipping multipurpose heavy-lift vessel.
- Beluga Festival
- Former Beluga Shipping MPP heavy-lift vessel.
- Beluga Foresight
- Former Beluga Shipping multipurpose heavy-lift vessel.
- Beluga Formation
- Former Beluga Shipping MPP heavy-lift vessel.
- Beluga Fusion
- Former Beluga Shipping multipurpose heavy-lift vessel.
- Beluga P-Class
- Former Beluga Shipping P-series project carrier design.
- Beluga Shipping
- Bremen-based heavy-lift operator declared insolvent in 2011 after an accounting scandal, with parts of its fleet reorganized into Hansa Heavy Lift.
- BigLift Baffin
- BigLift Shipping B-Class heavy-lift vessel.
- BigLift Barentsz
- BigLift Shipping B-Class heavy-lift vessel equipped with two 800-tonne mast cranes for tandem heavy-lift work.
- BigLift Bering
- BigLift Shipping B-Class heavy-lift vessel.
- BigLift Cygnus
- BigLift Shipping heavy-lift vessel equipped with two 900-tonne mast cranes for tandem heavy-lift operations.
- BigLift Pegasus
- BigLift Shipping heavy-lift vessel of the Pegasus class with twin mast cranes.
- BigLift Shipping
- Amsterdam-based heavy-lift operator within the Spliethoff group, specializing in modules, offshore structures and heavy industrial cargo.
- Black Marlin
- Boskalis semi-submersible heavy-transport vessel of about 76 m beam, designed to transport up to roughly 75,000 tonnes of cargo by float-on/float-off.
- Blue marlin
- *Makaira nigricans*, a large pelagic billfish.
- Bluewater Energy Services
- Hoofddorp-based FPSO and SPM operator.
- Bore
- Finnish ro-ro and short-sea operator owned by Spliethoff group.
- Boskalis
- Dutch dredging and salvage major, parent of SMIT Salvage since 2010.
- Boskalis Heavy Marine Services
- Boskalis division operating the legacy Dockwise semi-submersible heavy-transport fleet.
- Break-Coaming
- Removable hatch coaming extension on MPP vessels allowing oversized cargo to project above deck level.
- Breakbulk Carrier
- General-purpose tweendecker designed for non-containerized packaged cargo such as steel products, machinery and project parcels.
- Briese Heavylift
- Heavy-lift division of Leer-based Briese Schiffahrt, operating the Wybcargo series of project carriers.
- Briese Schiffahrt
- Leer-based German shipowner and parent of BBC Chartering, with one of the world's largest multipurpose and heavy-lift fleets.
- Bumi Armada
- Malaysia-based offshore operator running FPSOs and offshore support vessels.
- BW Catcher
- BW Offshore FPSO operating on the Catcher field, UK North Sea.
- BW Cidade de Sao Vicente
- BW Offshore FPSO operating off Brazil.
- BW LNG
- Singapore-based LNG carrier and FSRU owner within the BW Group.
- BW Offshore
- Oslo-listed FPSO owner and operator with a fleet of converted and purpose-built production units.
- BW Pioneer
- BW Offshore FPSO, the first FPSO operating in the US Gulf of Mexico.
C
- C-Lay
- Continuous reel lay technique for flexible flowlines and umbilicals.
- Cable Lay Vessel
- Specialized vessel for installing subsea power and telecom cables, with carousel storage and tensioner systems.
- Caribic
- Combi Lift / Harren Group heavy-lift vessel of the Combi Dock series.
- Castoro Sei
- Saipem semi-submersible pipelay vessel commissioned in 1978, used on Blue Stream, Nord Stream, and other large-diameter projects.
- Castorone
- Saipem pipelay vessel of about 330 m length, configured for J-lay and S-lay deepwater installation.
- CCNI
- Chilean shipping line historically active in project cargo before container divestments.
- Cement Carrier
- Specialized self-discharging vessel for bulk cement, occasionally used in project supply chains for plant construction.
- Combi Dock I
- Harren-managed semi-submersible heavy-lift vessel of the Combi Dock series.
- Combi Dock II
- Harren-managed semi-submersible heavy-lift vessel.
- Combi Dock III
- Harren-managed semi-submersible heavy-lift vessel.
- Combi Dock IV
- Harren-managed semi-submersible heavy-lift vessel.
- Combi Lift
- Heavy-lift project carrier operator within the Harren Group, Bremen, specializing in semi-submersible Combi Dock tonnage.
- Containment System
- Total assembly of receptacles and packaging components that retain dangerous goods, central to IMDG Part 6 testing.
- COSCO Friendship
- Cosco Shipping Specialized Carriers semi-submersible heavy-transport vessel.
- COSCO Heavy Transport
- Cosco Shipping Specialized Carriers business unit operating semi-submersible heavy-transport vessels.
- Cosco Shipping Specialized Carriers
- Cosco subsidiary running multipurpose, heavy-lift, semi-submersible and pulp/wood-product vessels.
D
- Davit Crane
- Light-duty crane used on MPP vessels for stores and small parcels, distinct from main heavy-lift cranes.
- Deck Cargo Vessel
- Open-deck vessel designed for transport of oversized cargo on deck, often without cargo holds.
- Deck Strength
- Specified maximum load per square meter on a vessel's weather deck, critical for module loading.
- DLV2000
- McDermott derrick lay vessel built in 2016 for combined pipelay and heavy lift.
- Dock Express
- Dockwise-lineage semi-submersible heavy-transport vessel series.
- Dockwise
- Heavy-transport operator merged with Boskalis in 2013 and now operating as Boskalis Heavy Marine Services.
- Dockwise Vanguard
- Boskalis semi-submersible heavy-transport vessel of 275 m length and 70 m beam, with around 110,000 tonnes deadweight cargo capacity.
- Drag Embedment Anchor
- Traditional fluke anchor embedding by horizontal pull.
- Dual-fuel engine
- Engine running on both liquid and gaseous fuels (e.g., WinGD X-DF).
E
- E-Type Class
- Spliethoff E-Type multipurpose vessel class.
- Eni
- Italian integrated energy company, parent of Saipem until 2016 and customer for many heavy-lift and offshore projects.
- Excelerate Energy
- Texas-based FSRU pioneer with multiple regasification vessels operating worldwide.
- Excelerate Excelsior
- Excelerate Energy FSRU.
- Excelerate Excelsior 2005
- Excelerate Energy FSRU delivered in 2005.
- Excelerate Exemplar
- Excelerate Energy FSRU.
- Excelerate Exquisite
- Excelerate Energy FSRU.
F
- Fairlane
- Jumbo Shipping J-Class heavy-lift vessel with twin heavy-lift cranes.
- Fairlift
- Jumbo Shipping J-Class heavy-lift vessel.
- Fairmaster
- Jumbo Shipping heavy-lift vessel.
- Fairpartner
- Jumbo Shipping J-Class heavy-lift vessel.
- Fairplayer
- Jumbo Shipping J-Class heavy-lift vessel rigged with two 900-tonne cranes for tandem heavy lifts.
- FLNG
- Floating liquefied natural gas facility; liquefaction and storage at sea.
- FLNG Hilli Episeyo
- Golar LNG FLNG conversion operating offshore Cameroon since 2018.
- Float-Off
- Cargo discharge operation in which a semi-submersible heavy-transport vessel submerges its deck to refloat a barge or floating structure.
- Float-On
- Reverse loading operation in which a floating cargo is positioned over the submerged deck of an HTV before deballasting.
- Floating Crane
- Heavy-lift crane vessel.
- Floating Production Solutions
- Yinson Holdings FPSO business unit.
- Forte
- Boskalis semi-submersible heavy-transport vessel of the T-Class.
- FPSO
- Floating production, storage and offloading unit; turret or spread moored.
- FPSO Cidade de Itaguai
- SBM Offshore FPSO operating offshore Brazil.
- FPSO Cidade de Marica
- SBM Offshore FPSO operating offshore Brazil.
- FPSO Cidade de Saquarema
- SBM Offshore FPSO operating offshore Brazil.
- FPSO Liza Destiny
- SBM Offshore FPSO operating in the Stabroek block, Guyana.
- FPSO Liza Unity
- SBM Offshore FPSO operating in the Stabroek block, Guyana.
- FPSO Prosperity
- SBM Offshore FPSO operating in the Stabroek block, Guyana.
- FPSO Sepetiba
- SBM Offshore FPSO operating offshore Brazil.
- FSO
- Floating storage and offloading unit, no processing.
- FSRU
- Floating storage and regasification unit for LNG import.
G
- G-Class
- AAL Shipping G-series multipurpose heavy-lift class.
- Gantry crane
- Rail-mounted gantry such as STS, RMG, or RTG.
- Geared Vessel
- Vessel equipped with its own cargo cranes or derricks, characteristic of most MPP heavy-lift carriers.
- Golar LNG
- Bermuda-based LNG shipping and FLNG company listed on Nasdaq.
- Grasp Lifting
- Tandem-lift technique using two cranes to handle long, heavy modules.
- GTT
- Gaztransport and Technigaz, French engineering company that licenses membrane LNG containment systems.
- GTT Mark III
- GTT membrane LNG containment system using stainless steel primary barrier with corrugations on insulation panels.
- GTT NO96
- GTT membrane LNG containment system using Invar primary and secondary barriers with plywood boxes filled with perlite.
H
- Hagland Shipping
- Norwegian short-sea operator running self-discharging bulk and MPP tonnage.
- Hansa Heavy Lift
- Hamburg-based heavy-lift operator that emerged from the Beluga remnants in 2011 and entered insolvency in 2018.
- Happy Buccaneer
- BigLift Shipping heavy-lift vessel with twin cranes, long operated for module transport.
- Happy Delta
- BigLift Shipping heavy-lift vessel.
- Happy Diamond
- BigLift Shipping heavy-lift vessel with twin mast cranes.
- Happy Dover
- BigLift Shipping heavy-lift vessel equipped with two 900-tonne mast cranes for tandem heavy-lift operations.
- Happy Dragon
- BigLift Shipping heavy-lift vessel.
- Happy Dynamic
- BigLift Shipping heavy-lift vessel.
- Happy Ranger
- BigLift Shipping heavy-lift vessel.
- Happy River
- BigLift Shipping heavy-lift vessel.
- Happy Rover
- BigLift Shipping heavy-lift vessel.
- Happy Sky
- BigLift Shipping heavy-lift vessel of the Sky class.
- Happy Star
- BigLift Shipping heavy-lift vessel with twin mast cranes for tandem heavy lifts.
- Happy Sun
- BigLift Shipping heavy-lift vessel.
- Harren & Partner
- Bremen-based ship management group, parent of Combi Lift and majority owner of SAL Heavy Lift since 2017.
- Hatch cover
- Watertight cover over a cargo hatch.
- HD Hyundai Heavy Industries
- South Korean shipbuilder constructing FPSOs, LNG carriers, FLNGs and heavy-lift conversions.
- Heavy lift crane
- Large capacity crane aboard a jack up or floating heavy lift vessel used for component change outs on operating turbines.
- Heavy Lift Vessel
- Semi submersible ship that floats under a wreck section for dry transport.
- Heerema Marine Contractors
- Leiden-based offshore contractor operating the world's largest semi-submersible crane vessels, including Thialf and Sleipnir.
- Hermod
- Heerema SSCV retired from service after decades of platform installation work.
- HMM Project
- HMM project cargo service line within HMM, formerly Hyundai Merchant Marine.
- Hoegh Gallant
- Hoegh LNG FSRU.
- Hoegh Galleon
- Hoegh LNG FSRU.
- Hoegh Giant
- Hoegh LNG FSRU.
- Hoegh Grace
- Hoegh LNG FSRU.
- Hoegh LNG
- Norwegian LNG shipping and FSRU operator with a fleet of regasification vessels deployed globally.
- HTV
- Heavy Transport Vessel, a semi-submersible cargo ship that can submerge its deck to load and discharge floating cargo.
- Hua Hai Heavy Industry
- Chinese heavy-lift shipowner operating multipurpose project carriers.
I
- Industrial Maritime Carriers
- US-based project carrier brand of Intermarine.
- Intermarine
- New Orleans-based multipurpose and heavy-lift operator on Americas and trans-Atlantic project trades.
- Inverted Catenary
- Mooring configuration used on some FPSO and FSRU turret systems.
- IRPL
- Industrial Reach Project Logistics, project freight forwarding category covering door-to-door movement of capital equipment.
J
- J-Lay
- Pipeline installation method that lowers pipe vertically through a tower for deepwater rigid lines.
- Jacket Launch
- Offshore operation in which a steel platform jacket is slid off a launch barge for upending and installation.
- Jumbo Javelin
- Jumbo Shipping heavy-lift vessel rigged with twin heavy-lift cranes.
- Jumbo Jubilee
- Jumbo Shipping heavy-lift vessel rigged with twin heavy-lift cranes for tandem operations.
- Jumbo Kinetic
- Jumbo Shipping heavy-lift vessel equipped with a single 1,800-tonne mast crane.
- Jumbo Shipping
- Schiedam-based Dutch heavy-lift specialist operating self-propelled heavy-lift vessels with tandem mast cranes including Jumbo Javelin and Jumbo Jubilee.
- Jumbo Vision
- Jumbo Shipping heavy-lift vessel.
K
- K-Line
- Kawasaki Kisen Kaisha, major LNG carrier operator with Moss and membrane fleet.
- Knuckle Boom Crane
- Articulating crane common on PSVs and CSVs.
L
- Lift Plan
- Engineered procedure governing crane selection, rigging, lashing and contingency for heavy-lift operations.
- Liner Service
- Scheduled trade route on which MPP and heavy-lift operators advertise sailings.
- LO/LO
- Lift-on/lift-off vessel operation.
M
- Mast Crane
- Pedestal-mounted heavy-lift crane characteristic of Jumbo and BigLift heavy-lift vessels, often deployed in tandem.
- McDermott
- US offshore contractor with limited offshore wind involvement; reference for context.
- Mighty Servant 1
- Dockwise semi-submersible heavy-transport vessel, an early benchmark unit for float-on/float-off transport.
- Mighty Servant 2
- Dockwise semi-submersible heavy-transport vessel lost in 1999.
- Mighty Servant 3
- Dockwise semi-submersible heavy-transport vessel that capsized off Angola in 2006 and was subsequently salvaged.
- MODEC
- Tokyo-based FPSO and FSO operator with units deployed offshore Brazil, West Africa and Asia.
- Module Carrier
- Vessel purpose-built or adapted to transport very large preassembled industrial modules such as refinery skids and LNG trains.
- MPP
- Multipurpose project vessel, a tweendecker built for breakbulk, project and bulk cargo with onboard cranes.
- MPV
- Multipurpose vessel, synonymous with MPP in heavy-lift and project trades.
N
- NFE FSRU
- New Fortress Energy FSRU.
- Nordana
- Copenhagen-based project carrier operating multipurpose and heavy-lift tonnage on global trades.
- Nordana Project Carriers
- Project carrier branding of Nordana.
O
- Onego Shipping
- Rotterdam-based operator of semi-bulk and project carriers.
- OOS Gretha
- OOS International accommodation and heavy-lift semi-submersible.
- OOS International
- Netherlands-based offshore operator running large semi-submersible accommodation and crane vessels.
- OOS Tiradentes
- OOS International accommodation and heavy-lift semi-submersible.
- Open Hatch Vessel
- Vessel design with hatchways the full width of the hold for vertical access to cargo, used for forest products and some project loads.
P
- Petronas FLNG Dua
- Petronas FLNG unit commissioned in 2020 for the Rotan field offshore Sabah.
- Petronas FLNG Satu
- Petronas PFLNG Satu, the world's first floating LNG production unit, commissioned in 2016 for the Kanowit field.
- Pioneering Spirit
- Allseas dual-hull heavy-lift and pipelay vessel of 382 m length, capable of S-lay and J-lay.
- Pipelay Vessel
- Specialist S-lay, J-lay or reel-lay construction vessel.
- Prelude FLNG
- Shell-operated FLNG unit, the world's largest floating offshore facility at 488 m length, delivered by Samsung Heavy Industries in 2017.
- Project cargo
- Heavy lift or oversized cargo for projects.
- Project Carrier
- Multipurpose vessel optimized for project cargo, typically with reinforced tank tops, removable tweendecks and heavy-lift cranes.