Planning permission is granted in writing if the building project does not conflict with any public law regulations.

Under certain circumstances, an exemption from the building permit requirement is possible.

All building documents required for assessment and processing must be submitted with the building application. These must be signed by a designer who is authorized to submit building documents. The building application must be signed by the client and the designer.

If building work is only carried out at a later date, an extension of the building permit must be applied for in writing before the deadline expires. This also applies if construction work has been interrupted for more than three years.

• Period of validity 3 years
  from the date of issue