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With no fewer than 89 platforms, Wind Farm Fryslân will be supplying hundreds of thousands of households with green energy. Construction is in full swing.

The new sea lock that is now being built will replace the IJmuiden North Lock. This new 'front door' for the area around Amsterdam has many advantages. Companies in the region are preparing for the moment when the lock will be put into operation.

Every six months, Rijkswaterstaat examines the satisfaction of local residents, companies and other stakeholders and interested parties with the information and communication of the new sea lock project at IJmuiden. Over the past six months the report marks for Rijkswaterstaat and building consortium OpenIJ have risen again.

The OpenIJ Logistics Centre is the place where all materials for the construction of the new sea lock are stored. Initially, the centre was located in Amsterdam's Western Port Area, but recently the site has been relocated and the materials have been stored close to the lock complex.

In 11 weeks’ time, 600,000 m3 of sand has been dredged out of the lock chamber by cutter suction dredger ‘Biesbosch’. The lock chamber is now at a depth of 19m below NAP. The bottom of the lock will be made of gravel and concrete which, when completed, will give the lock a maximum depth of 18 metres.

In July, the municipality of Velsen and Rijkswaterstaat launched a competition campaign for the naming of the new sea lock at IJmuiden. And with success: The municipality of Velsen received almost 5000 responses!