Amsterdam's Willem I Lock gets deep clean to boost shipping capacity
Starting 7 April, the Province of North Holland will clean the Willem I Lock’s small chamber in Amsterdam, restoring it for shipping. The work, lasting about a week, won’t disrupt traffic but paves the way for future upgrades, including remote operation by 2027.
| Key Details | Information |
|---|---|
| Location | Willem I Lock, opposite Amsterdam Central Station |
| Work Start Date | 7 April 2026 |
| Duration | Approximately 1 week |
| Scope of Work | Cleaning the small lock chamber, removing debris (e.g., bricks) by divers |
| Impact on Traffic | No disruption to shipping, cycling, or pedestrian access |
| Future Upgrades | Lock gate replacement, wall maintenance, and remote operation by 2027 |
| Contact for Questions | Province of North Holland Service Point: 0800 - 0200 600 (free) or email |
| More Information | www.noord-holland.nl/centralebediening |
The Province of North Holland manages and maintains critical water infrastructure, including locks like the Willem I Lock, to ensure safe and efficient shipping routes. This work is part of broader efforts to modernize and future-proof the region’s waterways for both commercial and recreational use.
Read the full translated article below
Work on the Willem I Lock
The Province of North Holland will begin cleaning work in the water near the Willem I Lock in Amsterdam on Tuesday, 7 April.
The work is part of an upgrade to the lock, which will restore the small chamber of the lock to make it suitable for shipping and future remote operation.
Cleaning the lock chamber
The Willem I Lock, located opposite Amsterdam Central Station, consists of two chambers. The chamber is the enclosed space in a lock where ships are held while the water level is adjusted. The small chamber of the lock has not been used for years. The Province aims to restore it for navigation. For this reason, the bottom of the chamber is being cleaned so that the chamber is deep enough for ships again.
Execution of the work
In the past, a large part of the debris has already been removed from the chamber, including bricks. The remaining material is now being removed by divers. The work is taking place in and next to the lock. For the transport of materials and equipment, a temporary roadway will be laid through Sixhavenpark. A container will also be placed near the lock chamber to remove the debris.
The lock will remain operational during the work. Cyclists and pedestrians can continue to use the lock without any hindrance. Shipping traffic will also not be affected, as the small chamber is currently not in use. The cleaning work is expected to take about a week.
Future work on the Willem I Lock
The cleaning work is the first step in preparing for further work on the Willem I Lock. The Province of North Holland will also replace the lock gates and carry out maintenance work on the lock walls. In 2027, the lock will also be adapted so that it can be operated remotely from the Province of North Holland’s control centre.
More information
For questions about the work, (water)way users and local residents can contact the Province of North Holland’s Service Point at 0800 - 0200 600 (free of charge) or by email. The work can also be followed via www.noord-holland.nl/centralebediening.
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