Partial building permit, apply for extension
Before the validity period of a partial building permit expires, you can apply for an extension of its validity.
What do I need to know?
How much does it cost and how can I pay?
Forms, information sheets, links
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Contact us
Address
Bauaufsicht
Zitadelle, Bau C
Am 87er Denkmal
55131 Mainz
Postal address
P.O. Box 3820
55028 Mainz
55028 Mainz