Dokje van Perry
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Concrete distribution belt
Molenaar Betonindustrie (concrete industry)
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Migration crane control
Century Aluminium Flushing
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Technical realisation aqueduct
Bakker Sliedrecht
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Various projects HVAC
Various clients
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Legionella inspecties
Various clients
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Dokje van Perry
Municipality of Flushing
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Inspection for MOBZ
Rijkswaterstaat Zeeland
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Areaal op orde
Bakker Sliedrecht
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Renovation Hotel Goes
Van der Valk Hotel Goes
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Adaptations Nutricia Factory 1
Nutricia NV
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Tunnel Inspections
Rijkswaterstaat Noord-Holland
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Sprinkler System
Bel Leerdammer
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Various Object Inspections
Rijkswaterstaat Zeeland
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Service contract HABOG
COVRA N.V.
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Loading and unloading Equipment
Den Herder Seaworks
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Double sludge induction dryer
COVRA N.V.
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Crate tilting device
Sims Recycling Solutions
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Chemical metering station
COVRA N.V.
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Souburg Swing Bridge
Province of Zeeland
Project information
Project description:
The dokje van Perry (Perry’s dock) is the oldest dry dock of the Netherlands, and one of the oldest of Western Europe. The dock dates back to the year 1705. Since 1964, the dock has been a listed building. In 1974, when the Schelde grounds were expanded, the dock ended up below grounds. In 2010 it was decided to excavate the dock again, and restore it.
In the dokje van Perry, a so-called ship caisson (bateau porte) was used. The caisson could be steered into the entrance of the dock and, sunk in its socket, it serves as the floodgate of the dock. When the dock was excavated, the ship caisson was also exposed.
The caisson had to be fully renovated for future use.
For the engineering department the order consisted of:
- Measuring/scanning and drawing of the socket that the ship caisson was sunk in at the time;
- Measuring/scanning and drawing of the remnants of the construction of the ship caisson;
- Design for the purpose of the renovation of the remains of the construction;
- Design of a new superstructure on the ship caisson;
- Strength calculation of the ship caisson;
- Stability calculation of the ship caisson;
- Preparing all the working drawings that are required for the renovation and addition.
Client: Municipality of Flushing
Flushing is a seaport town and a municipality in the province of Zeeland.