Island Intervention

Name: Ulstein Group ASA
Address: Osnesvegen 110, Ulsteinvik, 6065, Norway
Telephone: +47 7000 8000
Price range: $

An Offshore Construction and Well Intervention Vessel of the ULSTEIN SX121 design. The 25-metre wide and 120-metre long vessel can accommodate 100 persons. The vessel is fitted with a tower for module handling, moonpool, ROV hangar, offshore crane, helipad, and a diesel-electric propulsion system.

Vessel Type

Subsea

Design

SX121

Ulstein Design & Solutions AS

Primary specifications as built

Length

120.2 m

Beam

25 m

Dead weight

9100 tonnes

Draught

8 m

Speed

15 kn

Accomodation

100 people

Deck area

1380 sqm

Additional Data

Fuel oil (MDO)

2212 cbm

Technical fresh water

3150 cbm

Ballast water

6845 cbm

Liquid mud/Brine (4 tanks, 2,8 t/m3)

509 cbm

Methanol (4 tanks)

199 cbm

Potable fresh water

990 cbm

Note: Specifications may have changed since the original completion date.

Classifications: DnV1A1, SF, E0, NAUT-OSV(A), DYNPOS-AUTRO, LFLFuelled, CleanDesign, OPP-F, CRANE, COMF-V(3), COMF-C(3), HELDK, DK(+), HL(2,8)

Ship history

The vessel was completed on time from Ulstein Verft in the fourth quarter of 2010. The vessel was originally contracted by the shipping company Marine Subsea, which was unable to take delivery of her after completion. The name painted on the side of the vessel was 'Karianne', but a naming ceremony was never held. On 20 May 2011, Ulstein Verft sold the ship to Island Offshore, who renamed the ship 'Island Intervention'.

Milestones

2016: Still active - IMO 9460095

Get in touch

Ulstein Verft AS

Description: Established 1917. The company builds and delivers special-purpose vessels mainly targeting offshore energy. Typical projects involve the construction of advanced vessels with a high degree of outfitting, which requires project management expertise, technical know-how and system integration capabilities. Certified according to ISO 9001:2015 (Quality) and ISO 14001:2015 (Environment)

[email protected] +47 7000 8000