Installation Contractor News

Offshore installation contractor Allseas has made progress on the installation of the pipeline for Santos’ Barossa Gas Export Pipeline (GEP) project offshore Australia.Allseas’ Audacia pipelay vessel has installed her largest ever PLET in S-mode, concluding several years of in-house engineering, fabrication and testing, the Swiss-based contractor said.Due to the weight of the pipeline end termination structure, Allseas’ production crew had to install it separately to the connector head.Audacia vessels is being supported with four other vessels - Fortitude…

Dutch heavy lift shipping and offshore transport and installation contractor Jumbo Offshore has signed a memorandum of understanding (MoU) with Sea Horizon Offshore Marine Services, which will act as its representative in the Middle East region.Sea Horizon Offshore, with its broad network of local partners, will represent Jumbo Offshore to potential clients in the United Arab Emirates (UAE), Qatar, and Saudi Arabia.Its scope will also include commercial representation, supporting…

Belgium-based offshore installation contractor Jan De Nul has signed the export cable contract with Ørsted for its 2.9 GW Hornsea 3 offshore wind farm in the U.K.Jan De Nul will be responsible for the seabed preparation, transport, installation and protection of 350 km of DC export cables connecting the wind farm to the U.K. electricity grid.For the installation and protection of the DC export cables, the company is going to deploy several vessels.Cable-laying vessels Isaac Newton and Connector will transport and install the cables…

Dutch offshore installation contractor Van Oord on Saturday held a christening ceremony in Rotterdam for its new cable laying vessel Calypso."The Calypso is equipped with the latest sustainable technologies and will be a key strategic addition to Van Oord’s offshore wind fleet," Van Oord said.The vessel was christened by Ms. Inca Cerutti. She is the wife of Niek Hoek, chairman of the Supervisory Board. After the ceremony, the  christening lady and employees and guests had the opportunity to board the vessel for a guided tour.The Calypso Van Oord’s second cable-laying vessel.

Offshore wind turbines are reaching new heights both literally (meters), and figuratively (megawatts). As the demand for larger turbines surges, so do the challenges faced by offshore installation contractors, which need to come up with bigger vessels, and, consequentially, bigger cranes for those vessels.When I took on the assignment to produce a piece focusing on heavy-lifting cranes and deck machinery for OE, I immediately thought of Huisman as a company best suited for coverage in this space…

Dutch crane maker Huisman has won a contract from offshore wind installation contractor Havfram Wind for the delivery of a 3,000mt+ Leg Encircling Crane for its second NG-20000X Wind Turbine Installation Vessel. The crane contract news comes just a day after Havfram Wind said it had ordered the WTIV from China's CIMC Raffles.Also, Huisman's contract follows an earlier order in December 2022 for an identical crane to be installed on the first vessel.The full electric LEC will be…

Heavy lift shipping and offshore transport and installation contractor Jumbo Offshore reports it has executed the transport and installation of a torpedo pile mooring system, including mooring for flexible risers, umbilical for the Libra Consortium's Guanabara floating production storage and offloading unit (FPSO). While this type of installation previously required the mobilization of up to three anchor handling tugs, Jumbo carried out the entire contract using only its J-class offshore installation vessel Fairplayer…

Danish offshore wind installation contractor Cadeler on Monday said it has signed an agreement with Ørsted for the installation of offshore foundations at the Hornsea 3 offshore windfarm, off the east coast of the U.K.Scheduled to begin in 2026, the offshore installation campaign will mark the first for Cadeler's new $345 million F-class jack-up installation vessel being built by China's COSCO Heavy Industries for expected delivery in the fourth quarter of 2025. The newbuild will be able to transport up to six XL monopiles (weight 2…

Offshore wind installation contractor Cadeler has entered into a Senior Secured Green Revolving Credit Facility (“RCF”) of a 3-year term loan of EUR 185 million (around $192,3 million). Together with the company’s cash and cash equivalents, the RCF facility will be used to finance Cadeler's newbuild offshore wind turbine and foundation installation vessels, and acquisitions as well as for general corporate purposes."The RCF is secured by customary securities (inter alia) first priority ship mortgages on the company’s vessels…

Belgian offshore installation contractor DEME said Saturday that the "revolutionary" offshore installation vessel Orion officially joined its fleet.This next-generation vessel is equipped with a powerful 5,000-tonne crane and is designed to handle the massive turbines and foundations of the future.Amélie Michel, the spouse of  Charles Michel, President of the European Council, agreed to be the godmother of the Orion.In a traditional DEME naming ceremony, she wished ‘Orion’ and the crew a safe and successful career in the fleet.

Offshore installation contractor Jan De Nul has informed that its newbuild offshore jack-up installation vessel Voltaire has been fitted with what it says is the world's largest leg encircling crane.The vessel, being built for offshore wind and decommissioning work, was recently launched at the COSCO Shipping Shipyard in Nantong, China.The Voltaire has been designed to install the offshore wind turbines of the future, with turbines over 270 meters high and blades 120 meters long.

Offshore installation contractor DEME Offshore has awarded Proserv Controls a contract for the provision of the inter-array cable monitoring system, or CMS, for the first two phases, A and B, of the Dogger Bank offshore wind farm in the UK.Proserv said Tuesday it would deploy its ECG holistic cable monitoring system to deliver the project."ECG has been initiated and driven by Proserv with critical support from its partner Synaptec, a power system monitoring expert," the company said."ECG represents a step-change in traditional monitoring methods…

The first offshore wind turbine has been installed at Seagreen, an SSE-TotalEnergies project which will become Scotland’s largest and the world’s deepest fixed bottom offshore wind farm once complete.The installation of the first Vestas V164-10.0 MW turbine in the North Sea off the Scottish coast heralds the start of the turbine installation phase which will see a total of 114 wind turbines installed across the project site. This turbine is also the first V164-10.0 MW turbine installed globally…

France-based offshore cable manufacturer and installation contractor Nexans announced Tuesday it has officially opened its transformed high voltage subsea cable plant in Charleston, S.C.From the Charleston facility Nexans will deliver subsea cables up to 525kV HVDC and 400kV HVAC, covering the full range of needed products for export cables for offshore wind and subsea interconnectors. The first subsea high voltage export cable will be delivered to an offshore windfarm in the U.K.

Dutch heavy lift shipping and offshore transport & installation contractor Jumbo has completed the transport and handling of offshore wind turbine foundation components for Ørsted’s Hornsea Two offshore wind farm in the UK.Supporting DEME Offshore, Jumbo deployed its K-3000 class heavy lift vessel Fairmaster to carry out its scope of transporting 141 monopiles and 131 transition pieces from Rostock, Germany, and Aalborg, Denmark to Eemshaven, the Netherlands.This 152.9 meter-long heavy lift vessel…

Offshore installation contractor DEME Offshore has said it has secured a +$1.1 billion Balance of Plant (BoP) contract for the construction of the Coastal Virginia Offshore Wind (CVOW) project in a consortium with Prysmian. The contract, with a total value amounting to +$1.9 Billion, has been awarded by Dominion Energy Virginia, a subsidiary of Dominion Energy Inc., to a consortium, made up of DEME Group and Prysmian.According to DEME Offshore, the agreement is the largest offshore wind installation contract ever awarded in the U.S.

Offshore wind installation contractor Seaway 7 has been selected as a preferred contractor by Ørsted for the transport and installation of wind turbine generators for part of the Gode Wind 3 and Borkum Riffgrund 3 offshore wind farms in Germany. Under the contract, the first since the last week's merger between OHT and Seaway 7, the company will use its jack-up installation vessel VIND1, currently under construction in China.The two offshore wind projects are expected to be fully commissioned in 2024 and 2025.

Subsea energy services firm Subsea 7 said Thursday it had agreed to merge its renewables business with OHT, and Oslo-listed heavy lift and transportation vessel owner which is building a fleet of offshore wind installation vessels, too.The combined company will be renamed Seaway 7 ASA and will initially retain OHT’s listing on Oslo’s Euronext Growth market, with a view to a future listing on the main board of Oslo Børs. Subsea 7 will own 72% and OHT’s shareholders 28% of Seaway 7 ASA.

Dutch maritime heavy lift transport and installation contractor Jumbo and German-based breakbulk and project cargo shipping company SAL on Thursday announced the launch of their joint venture Jumbo-SAL-Alliance, dubbed "a new powerhouse in the heavy lift sector.""This is a very proud moment for Jumbo and SAL. Both companies believe that this move propels them to a greater level of geographical outreach and commercial capacity. To serve clients worldwide, the joint venture acts as the single commercial entry point for its joint sales network of offices and agents in 20+ countries…

Offshore installation contractor Jan De Nul has informed that the keel-laying ceremony was held in China for its offshore installation vessel Voltaire. The vessel will, once delivered, be able to install the world's largest offshore wind turbines.The keel-laying ceremony for the jack-up unit was held Thursday at the Cosco Shipping Shipyard in Nantong, China, in the presence of Jan De Nul, Cosco’s and Bureau Veritas’ representatives.Luxembourg-based Jan De Nul Group ordered the…

German-based breakbulk and project cargo shipping company SAL and Dutch maritime heavy lift transport and installation contractor Jumbo have announced their intention to form a joint venture.Combining a large part of their fleets, engineering and commercial activities serves the goal of sustainable transport capacity and growth. The Jumbo-SAL-Alliance would be focused on gaining logistical efficiencies, such as joint fleet operations, and benefits for its customers, such as increased…

Offshore wind developer Vattenfall has awarded the Dutch-based offshore installation contractor Van Oord a 4-year operations & maintenance (O&M) contract.Working through its MPI Offshore organization, Van Oord will provide jack-up and associated lifting services for main component exchanges across Vattenfall’s portfolio of offshore wind farms. Vattenfall, based in Sweden, has 10 offshore wind farms in Sweden, Denmark, Germany, the Netherlands, and the UK. During the contract period, Vattenfall's offshore portfolio will be extended to 622 turbines with a combined capacity of 2.6 GW.

Chinese shipbuilder China Merchants Heavy Industry (CMHI) has awarded NOV a contract to design and supply equipment for GustoMSC NG-14000XL-G wind turbine installation jack-up vessel to be built for OHT, a Norwegian heavy transport and installation contractor."In close collaboration with VIND Offshore Installation, a wholly-owned subsidiary of OHT, the design is specifically tailored to create a next-generation offshore wind installation unit with a significantly reduced carbon footprint," the company, which last year changed its name from National Oilwell Varco to NOV, said.