The statutory text names the construction of buildings, the construction of other installations and other acts. The prohibition applies to the cableway undertaking and to third parties. It is therefore not limited to one type of planning application. Each measure must be assessed in the specific context of its connection with the installation or operation.
The key question is what concrete change could affect the cableway from its surroundings. A building may affect the existence of the cableway or its appurtenances. Another installation or act may affect regular or safe operation. Without that connection, the legal assessment remains too general.
The project records should therefore bring together the location, scope, sequence and affected parts of the cableway installation. This makes it possible to distinguish a hazard from mere spatial proximity.