It concerns the cleaning, maintenance and registration of an average of 900 houseboat connection wells per year within the management area of the municipality of Amsterdam.

When cleaning and inspecting houseboat connection wells, it is mainly about the sewer connection of houseboats to waste water sewer and the sewer connection is made in the houseboat pit. The released sludge consists of water, sand and fine street dirt that has run in from the top.

The work mainly consists of:

- Cleaning houseboat pits and ball valve and ball;

- Replacing parts;

- Reporting condition aspects of wells;

- The disposal of sludge and fats;

- A well-functioning breakdown service.

It concerns the cleaning, maintenance and registration of an average of 900 houseboat connection wells per year within the management area of the municipality of Amsterdam.

When cleaning and inspecting houseboat connection wells, it is mainly about the sewer connection of houseboats to waste water sewer and the sewer connection is made in the houseboat pit. The released sludge consists of water, sand and fine street dirt that has run in from the top.

The work mainly consists of:

- Cleaning houseboat pits and ball valve and ball;

- Replacing parts;

- Reporting condition aspects of wells;

- The disposal of sludge and fats;

- A well-functioning breakdown service.