offshore construction vessel

offshore construction vessel

Volstad to fit OCV with NES battery pack

Aalesund, Norway, headquartered Volstad Maritime has contracted HAV Group ASA subsidiary Norwegian Electric Systems AS (NES) to deliver a battery pack and associated battery charging control system for its offshore construction vessel

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Schottel gives giant OCV added maneuverability

MARCH 13, 2017 — Island Venture, the largest Offshore Construction Vessel (OCV) yet delivered by Norway’s Ulstein Verft shipyard (see earlier story), sets new standards in multifunctionality. The 160 m by 30

BOA Offshore gets Technip contract in GoM

JUNE 15, 2016 — Trondheim, Norway, headquartered BOA AS says that Technip USA Inc. has awarded it a contract  for light construction, heavy lift and possible umbilical lay operations and installations in

World’s largest wind farm installer delivered

Built for Great Yarmouth, U.K., based Seajacks International, the jack-up vessel is based on the Gusto MSC NG14000X design and has more than 8,000 metric tons of available variable deck load. Equipped with a 1,540-metric-ton Huisman leg-encircling crane and a usable deck space in excess of 5,000 sq m the unit is outfitted with 105-m legs with the ability to install components in water depths to 65 m in North Sea conditions.

The rig is capable of meeting the installation needs of jumbo-monopiles, jackets, and turbines of future wind farms in deeper waters farther from shore.

“Industry growth depends on innovation and new designs,” says ABS Chairman, President and CEO Christopher J. Wiernicki. “As a technology leader, ABS is pleased to work with Seajacks as it develops and launches vessels with increasingly greater capabilities.”

Seajacks CEO Blair Ainslie credits the strong working relationship among the project participants for the successful delivery of this unit.

“The cooperation among Seajacks, ABS and SHI was vital to the success of this newbuild effort,” he says. “As we bring new designs to the market, we rely on partners who are willing to take on projects like this one that break new ground in the industry.”

Since 2009, Seajacks has invested in five self-propelled jackup units, all of which have been classed by ABS. The Seajacks Scylla is a milestone for the company as it is considered to be the most technically advanced installation vessel in the market.

The Seajacks Scylla complies with ABS classification requirements for self-propelled jack-up units, including DPS-2 for dynamic positioning capability; ACCU, which applies to automatic centralized control unmanned units; and CRC for crane register certificate.

In early December, Seajacks Scylla will begin her journey from South Korea to Europe on-board the heavy load carrier vessel, HLV Osprey, and is expected to arrive in Rotterdam around the end of January. Seajacks operations teams will then prepare the vessel for her first project next spring.

Viking Neptun gets a gig in Ghana


The contract has been secured through the Ghanaian entity Eidesvik Ghana Limited, which is operated by Ghanaian partners in cooperation with Eidesvik, and Technip.

The firm contract period is 50 days plus mobilization period with an option for charterers to extend the scope of work by a further 50 days. Work is expected to start in the middle of the fourth quarter of this year.

Designed by Salt Ship Design, the 145 m x 31 m OCV has a 400 ton crane and was delivered by shipbuilder Kleven Verft’s Eidesvik, Norway, shipyard in February 2015.

Eidesvik Offshore says the ship “stands out as an excellent base for complex subsea operations” and with the joint crew from Technip and Eidesvik has delivered excellent performance.

“The vessel has been operating for Technip since she was delivered from the yard and we are very pleased to continue the good relation and cooperation between the Technip and Eidesvik teams onboard the vessel and onshore”, says Jan Fredrik Meling, CEO of Eidesvik Offshore ASA.
The end-user is Tullow Ghana Limited, the operator and part-owner of the TEN field in Ghana.

Ulstein launches giant Chouest/Island OCV

AUGUST 26, 2015 — Norway’s Ulstein Verft yesterday launched Island Venture (Yard No. 302), the first of the two giant SX165 design offshore construction vessels ordered by Edison Chouest Offshore and Island