2 + 2 = 4 CSOVs, for Brunvoll, Windward and VARD

February 9, 2024

Figure 1. Windward’s four new CSOVs, designed and built by Vard. Illustration: Vard Design AS

Brunvoll will now supply propulsion and manoeuvring packages for a total of four CSOVs for Windward and Vard. The initial order placed back in November was for two Commissioning Service Operation Vessels. Windward and VARD have now declared the addition of two optional vessels to their order

“In November I welcomed Windward as a new customer, and we are excited that they now have declared both options. Large series like these are important for our fully integrated value chain in many ways. I am looking forward seeing all the twenty thrusters going through our factory here in Molde.”, says Bernt Rune Riksfjord, VP Sales at Brunvoll AS.

The following text is the press release from 16th of November 2023, with only minor changes in where the different vessels will be built and dimensions of the vessels.

Figure 2. VARD’s 4 19- design, with propulsion and manoeuvring system from Brunvoll. Illustration: Vard Design AS

Windward’s new vessels will have two propulsion azimuth thrusters in the aft, and two retractable azimuth thrusters and a tunnel thruster in the bow. All azimuth thrusters feature the latest and greatest improvements to meet the increasingly stricter requirements for rapid, safe, and accurate DP operations for SOVs/CSOVs. This includes significantly improved rotation speed, faster propeller acceleration, and arrangements for increased thrust efficiency in terms of reduced thruster and hull interaction.

“We have recognized Brunvoll as a leading supplier of integrated systems for propulsion, maneuvering, and automation in the offshore industry. It was a prerequisite for us to find a partner who also thrives for excellence. During our pre-assessments, we gained a lot of confidence in Brunvoll and their quality as well as their service and after sales network.”, said Lars Evers, Fleet Director at Windward, back in November last year.

With four powerful and responsive azimuth thrusters, the vessels should be ideally equipped with regards to operational requirements, DP accuracy, and overall performance. The vessels, which are of VARD 4 19-design, will be approximately 87.5 x 19.5 meters with a capacity of 120 people. The design is optimized for low fuel consumption, high operability, and comfort.

The first two hulls will be built at VARD’s yard in Romania and outfitted at one of VARD’s yards in Norway. The third and fourth vessel will be built and delivered from Vard Vung Tau in Vietnam. The first CSOV for Windward Offshore is scheduled to be delivered in the second half of 2025.