# WTIV Sturgeon

> Wind Turbine Installation Vessel

A next-generation Wind Turbine Installation Vessel designed by Seatrium in collaboration with Maersk, built in full compliance with the US Jones Act for the American offshore wind market. Block erection began in the Singapore drydock in 2023. The project became the subject of termination notices and arbitration between Seatrium and Phoenix II; a revised agreement was reached under which Seatrium Energy International delivers the vessel with Phoenix II taking delivery by 28 February 2026, paying a US$360M balance of which US$250M is financed by Seatrium over up to ten years. ENGIC executed works through the active construction period.

- Division: Manufacturing
- Contract type: Direct
- ENGIC role: Direct contract — valve and piping works to Seatrium during construction, Aug 2023 – May 2024
- End operator: Maersk Offshore Wind (Phoenix II A/S)
- Contracting party: Seatrium (SG) Pte Ltd
- Location: Built Seatrium Singapore; destined for US offshore wind market
- Span: 2023–2024
- Asset status: Delivery by Feb 2026
- Parent project value (overall project, not ENGIC revenue): US$360M balance; ~US$500M+ contract
- Categories: FPSO / FSO / FSRU Projects, Valve Systems, Water Treatment Engineering

Piping flanges and fittings on this scope include product manufactured at ENGIC's own plant in Vasai East, Palghar, Maharashtra (Mumbai region).

## Sources

- [Windtech International — Seatrium/Maersk resolution](https://www.windtech-international.com/company-news/seatrium-and-maersk-resolve-dispute-over-wind-turbine-installation-vessel)
- [Offshore Magazine — Sturgeon block erection](https://www.offshore-mag.com/rigs/article/14301311/seatrium-issues-update-on-its-latest-offshore-project-milestones)

HTML page: https://engic.ltd/project-credits/wtiv-sturgeon