About us
Passe-Partout Survey carries out dimensional surveys for such projects as:
- Buildings;
- Roads;
- Bridges;
- Ships;
- Machinery;
- Engineering structures.
We have many years of surveying experience in a variety of market segments. Those who are unfamiliar with surveying are often amazed at the kinds of projects we survey, often remarking: ‘I had no idea your services are called in for that’.
Our list of projects is impressive, long and varied. The following are some examples of our surveying projects:
- Central Station in Rotterdam. We did the measurements for the anchors in the ceiling of the subway station;
- Hopper bins in China. We carried out measurement checks for 6 hopper bins. These are pushers under construction for a large Dutch ship owner;
- Older projects include the recovery of the Kursk, the London Eye and Wembley Stadium in London, and the extension (22 metres) of the ocean cruise ship "Enchantment of the Seas".
Measuring instruments
Versatile operation in the market requires a wide range of measuring instruments:
- Land surveying (one-man/robotic) total stations;
- Construction lasers (horizontal / vertical and lead laser);
- Industrial total stations;
- GPS; 3D Laser scanners;
- (Digital) precision levelling instruments;
- 3D-Laser tracker.
We continuously strive to achieve clever combinations of the various measuring techniques and instruments. With our creative use of measurement techniques and our knowledge of the objects we measure, we are able to solve any measuring issue that may arise.
