The lighthouse on Vlieland has been delivered by SealteQ to Rijkswaterstaat. A renovation full of challenges and setbacks. The work that started in September 2018 should have been completed in October 2018. However, research revealed that the existing coating on the lighthouse contained Chromium-6. This caused the work to be halted and further investigation had to be conducted to exclude health risks. Add the storm season to the mix and the work could only be resumed in May 2019. Two months later, in July, the lighthouse on Vlieland was fully renovated and reopened to tourists.