The construction of the IJmuiden New Sea Lock is now in full swing. The first ship should pass through the new lock by the end of 2019. Until that time, you can follow its construction in pictures and on films on this site.
What is where?
The construction of the IJmuiden New Sea Lock is well underway. Sheet pile walls, lock chamber walls, cofferdams, etc. are being raised at the construction site.
But where are they situated? We have made an overview picture to help you get a proper understanding of where these building elements can be found.
World’s largest sea lock
The world’s largest sea lock is being built at IJmuiden. The project is a cooperation of the Ministry of Infrastructure and the Environment, the Province of North Holland, the City of Amsterdam, Port of Amsterdam NV and the Municipality of Velsen. What is the importance of this new large sea lock for the different partners? These are their answers to that question.
A new ‘front door’ for Amsterdam
Every day, ships with goods and raw materials such as oil, food products, jeans, cars, cocoa beans, animal feed, and fertilizers enter the port of Amsterdam. After nearly a century, however, replacement of the lock has become necessary for technical and economic reasons. In 2019, according to plan, the first ship will pass through the new lock. In this way, we can continue to be among the leading European ports.
Animation of the New Sea Lock
Time-lapse of the construction
This is a time-lapse of the construction of the new sea lock from July to September 2017. The activities pictured are the following: the construction and diversion of the public road including the construction of a temporary road bridge; the digging out of the diaphragm walls; the removal of the cut-off; the raising of the site with sand; the installation of reinforcement steel for the floor of the lock gate recess of the inner head; the construction of the shafts necessary to work under the floor of the inner head; concrete pouring of the floor of the inner head; and the installation of sheet piles and tubular piles.