Detailed description
If you wish to carry out excavations in public spaces and are not a utility network operator, you need a permit for excavation without laying utility lines.
If you wish to carry out excavations in public spaces and are not a utility network operator, you need a permit for excavation without laying utility lines.
If you do not meet all the requirements, please refer to the linked services.
You need a permit before you begin excavating. The permit becomes invalid if you do not start work within 7 days of the date specified in the application.
The decision is usually made within 10 working days. Longer processing times are possible for more complex projects or locations.
Administrative fees apply. The amount depends on the number of excavation sites and can therefore vary.
Contradiction
Section 22 of the Hamburg Roads Act (HWG)
https://www.landesrecht-hamburg.de/bsha/document/jlr-WegeGHAV10P22
Keywords: Excavation certificate Routes BauWeiser Supply lines
Last updated: 06.02.2026