Sector: Renewables
Windfarm Mothership OSD-IMT9180
Principal Characteristics L.O.A.: 185,83 Beam: 40,00 m Draft: 7,50 m Deadweight: 8000 t Other Information Accommodation: 340 persons
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Welcome to ABL Group
Longitude is the design and engineering arm of ABL Group - a global and independent consultancy delivering marine, energy, engineering and software solutions to drive safety and sustainability in renewables, maritime and oil & gas sectors. ABL Group operates across 43 countries worldwide.
Proper Marine
Longitude's division in Brazil - specialists in naval architecture and offshore engineering.
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ABL
The energy and marine consultants, delivering technical services to support offshore energy and maritime sectors at construction, operations, decommissioning and in marine casualty scenarios.
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AGR
Engineering consultancy, skills resourcing, survey and software provider, specialising in wells, subsurface, and marine operations.
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OWC
The renewable energy consultants - providing technical advisory, engineering and consulting for the commercial-scale development of renewable energy onshore and offshore.
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An ABL Group Company Group Overview
Case Studies
Sector: Renewables
Multi Purpose Support Vessel OSD-IMT993
Principal Characteristics L.O.A.: 94.65 m LBP: 82.95 m Beam: 22 m Depth: 9.20 m Other Information Draft Design: 7.50…
Sector: Renewables
Cable Laying Vessel OSD-IMT980
Principal Characteristics L.O.A.: 84.80 m Beam: 22.50 m Depth: 5.50 m Draft: 4.00 m Other Information Deadweight: 2700 t
Sector: Oil & Gas
50t Seismic Support Vessel OSD-IMT965
Equipped to replenish COSL’s fleet of seismic survey vessels at sea with fuel oil, potable water, stores and deck cargo in addition to carrying spare streamer cables on reels…
Sector: Oil & Gas Renewables
OSD-IMT955-2 GEOPHYSICAL SUPPORT VESSEL
Principle Characteristics L.O.A.: 62.60 m L.B.P.: 54.00 m Beam: 16.00 m Draft: 5.60 m
Sector: Oil & Gas Renewables Commercial Maritime
3000 CM AGGREGATE TRAILING SUCTION HOPPER DREDGER OSD-IMT8101
Principal Characteristics L.O.A.: 105.60 m Beam mld.: 16.40 m Depth mld.: 9.25 m Design…
Sector: Commercial Maritime Oil & Gas Renewables
2000 CM Self-Propelled Split Hopper OSD-IMT8202
Principle Characteristics L.O.A.: 78.2 m Beam mld.: 16.00 m Depth mld.: 5.75 m Max Draught: 4.50 m Other Information …
Sector: Oil & Gas Renewables
50t BP Seismic Support Vessel OSD-IMT952
PRINCIPAL CHARACTERISTICS L.O.A.: 53.8 m Beam: 13 m Depth: 6.30 m Load draft: 4.80…
Sector: Renewables
Cable Laying Vessel
Diesel electric propulsion system Accommodation for 98 persons Two engine rooms Beaching capability Classification: Lloyd’s Register, offshore multi functional accommodation barge, bottom strengthened for loading and unloading aground
Sector: Commercial Maritime
Shallow Draft LNG Bunker Vessel OSD-IMT5201 Ship design
Principle Characteristics L.O.A.: 99.40 m Beam: 20.70 m Design Draft: 3.70 m Speed: 11.5…