Subsea Construction Vessel News

 

Huisman to Deliver Cranes for Olympic’s Subsea Construction Vessels

Jun 02, 2025

Huisman has secured a contract for the delivery of two Knuckle Boom Cranes, which will be installed on the new Olympic Group’s subsea construction vessels.The two 250 mt cranes will be installed on UT 7623 SEV series of Olymipic’s vessels.The contract was signed last month with China Merchants Heavy Industries (CMHI) in Shenzhen and follows a series of recent Knuckle Boom Crane deliveries to the offshore construction industry…

EMGS Diversifies Business with Siem Day Subsea Construction Vessel Buy

May 07, 2025

Norwegian geophysical services company Electromagnetic Geoservices (EMGS) has established a new business platform within the offshore subsea construction market, having entered into a set of agreements for the acquisition of Siem Day offshore subsea construction vessel (OSCV)…

Kongsberg to Design and Equip Olympic’s Two Subsea Construction Vessels

Mar 14, 2025

Kongsberg Maritime has signed a contract for the design and equip two multi-purpose subsea vessels for Olympic Group, which will be methanol-ready and feature battery hybrid technology.The UT7623 Sustainable Energy Vessels (SEVs) are the first…

Ocean Installer Extends Charter for North Sea Giant Subsea Construction Vessel

Feb 12, 2025

Ocean Installer, a subsidiary of Moreld, has executed an 18-month option, extending the charter-party with ship owner North Sea Shipping for the advanced multi-purpose offshore construction vessel North Sea Giant.The charter has been extended…

DeepOcean Extends Charters for Three Subsea Construction Vessels

Jan 21, 2025

Ocean services provider DeepOcean has cemented its subsea offering with the extension of its charter agreements with Østensjø Rederi for three vessels.DeepOcean’s most advanced subsea vessel, Edda Freya, will remain part of the fleet through 2026…

Solstad Offshore’s CSV Gets Multi-Year Contract

Jan 13, 2025

Norwegian offshore vessel owner Solstad Offshore has been awarded a three-year contract with an international contractor for its construction support vessel (CSV) Normand Frontier.The firm contract has an immediate startup and will keep the Normand Frontier fully committed until end 2027…

DeepOcean Adds High-Spec Subsea Vessel to Its Fleet

Jan 08, 2025

Ocean services provider DeepOcean has signed a charter contract for the high-spec subsea vessel Orient Adventurer.The new capacity aligns with the company’s service offerings and subsea capabilities across both the offshore renewables and conventional energy sectors in multiple regions…

Boskalis to Bolster Fleet with ‘Largest Subsea Rock Installation Vessel in Industry’

Jan 06, 2025

Dutch marine services firm Boskalis has announced the latest addition to its fleet, a giant subsea rock installation (SRI) vessel with a cargo capacity of 45,500 metric tons, which is set for delivery in the first quarter of 2026.The vessel…

PXGEO to Keep Sea1 Offshore’s Subsea Construction Vessel on Duty

Nov 28, 2024

Norwegian offshore vessel owner Sea1 Offshore has secured contract extension from marine geophysical service provider PXGEO for its offshore subsea construction vessel (OSCV) Sea1 Spearfish.PXGEO exercised the option to extend the contract for…

Solstad’s Subsea Construction Vessel Gets Long-Term Assignment from Prysmian

Jun 26, 2024

Norwegian offshore vessel owner Solstad Offshore has signed a five-year contract for its subsea construction support vessel (CSV) Normand Ocean with Prysmian Powerlink.With the contract, the vessel will be on a firm contract with Prysmian until 2032…

Kongsberg Maritime to Make Solstad’s Normand Sentinel More Energy Efficient

May 23, 2024

Kongsberg Maritime has been tasked to conduct energy efficiency upgrades on Solstad’s Normand Sentinel, one of its most prominent subsea construction vessels.This upgrade will see the vessel transition to Kongsberg Maritime’s electric rim-drive azimuth thrusters…

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