The service to be put out to tender is the conclusion of a framework contract for leak tests on sewers and shafts in accordance with the service description. The contract is to be concluded with a term of two years from the date of placing the order. There is an option to extend it for a further two years.

The service to be put out to tender is the conclusion of a framework contract for leak tests on sewers and shafts in accordance with the service description. The contract is to be concluded with a term of two years from the date of placing the order. There is an option to extend it for a further two years.