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Building Permits, Change of Use, and Advertising Structures

The construction, alteration, and change of use of structures and buildings, as well as advertising structures, require a building permit under § 66, unless otherwise provided in §§ 65 (Building Projects Not Subject to Procedures, Removal of Structures), 64 (Exemption from Permits), § 83 (Permits for Temporary Structures), and § 84 (Approval by the Building Authority) of the Thuringian Building Code (ThürBO) provide otherwise.

Upon formal application by the building owner, the building permit process within the jurisdiction of the City of Jena is carried out by the Jena City Administration, Building Code Division (lower building supervisory authority). 

The building permit is a formal, written administrative act issued by the building supervisory authority, which may be challenged by filing an objection or bringing a lawsuit.

The building owner is responsible for ensuring that the construction project initiated by him is carried out in accordance with the building permit granted, in compliance with the relevant ancillary provisions of the building permit, and in accordance with statutory provisions.

The building permit is also valid for and against the legal successor.

Construction Projects Within the Geographical Scope of a Preservation Ordinance

Pursuant to Section 173 of the German Building Code (BauGB), the City of Jena has stipulated that an approval procedure must be carried out for all construction projects within the scope of the preservation ordinances in the municipality. This formal approval procedure is conducted by the building supervisory authority upon application by the builder or property owner.

Construction Projects in a Redevelopment Area

For construction projects in the redevelopment area, in addition to the building permit or preliminary approval, a redevelopment permit for the identical plans is required. The redevelopment permit must be applied for separately, along with the required documents, at the

Jena City Administration
Department of Urban Development
Am Anger 26
Tel. 0049 3641 495201

.

Construction may only begin once both permits/decisions have been issued. For practical reasons, it is recommended that the building permit application be submitted only after the redevelopment permit has been granted (to avoid the need for redesign due to discrepancies in the redevelopment permit). A redevelopment permit is also required for procedures involving demolition, property subdivision, variances, and easements.

Processing the Building Permit Application

The building permit application must be submitted along with the required construction documents.

After the application is accepted and registered, the Building Code Department solicits comments from the relevant public authorities and, if necessary, secures municipal approval. The application is then reviewed for compliance with public law regulations and structural engineering documentation within the prescribed legal framework.

If the project violates the relevant building regulations and no exception, exemption, or deviation can be granted, or if the builder is unwilling to amend the construction documents, the building inspection authority is required to reject or deny the building permit application. If the public law regulations are deemed to have been complied with, the building permit must be granted.

Any required approval under historic preservation law is processed as part of the building permit procedure and forms an integral part of the building permit. The same applies to approvals under local building laws, such as town preservation ordinances.

Processing Times

For the simplified building permit procedure, a processing time of up to 3 months applies, with the possibility of an extension of up to 2 months in justified exceptional cases. The processing time begins upon submission of the required and verifiable documents.

The ThürBO does not specify any deadlines for the standard building permit process.

Validity

The building permit is valid for 3 years. It may be extended for an additional 3 years upon submission of an application before the expiration date.

Required Documents Additional Information
Thuringia Application Form You can find the building permit application under -> Downloads.
Statistical Survey Form Survey forms for official statistics in Thuringia
Authorization to Submit Building Applications and Proof of Qualification as a Specialist Planner  Usually by seal or certificate
Building Specifications
  • Forms
  • Project description, including building classification pursuant to § 2 ThürBO
  • Operational description
  • Parking space calculation / proof of parking spaces
  • Calculation of Floor Area Ratio (FAR), Floor Space Index (FSI), Enclosed Volume, and Residential and Usable Floor Area in accordance with DIN 277
Current excerpt from the real estate map (cadastral map) Geoinformation—Excerpts from the cadastral map
Site Plan (scale no smaller than 1:500; typically 1:250)

If applicable, partial plans including:

  • Property designation
  • Green spaces, access roads, parking spaces
  • Buildings and other structures
  • Dimensions, including property boundaries
  • Elevation data for existing and planned terrain
  • Elevation classification of structures
  • Setback plan and setback calculation
  • All utility and waste disposal systems
  • Zoning plan provisions
  • Legend and title block
Floor plans, elevations, sections, and possibly photos of the existing structure (Section 8 of the Thuringian Building Regulations) Typically at a scale of 1:100
Fire safety certification (for building classes 4 and 5, as well as special structures) You can find the corresponding form under -> Downloads
Participation of neighboring property owners and the public (§ 76 ThürBO) Required in the event of deviations from regulations protecting neighbors (§ 73 ThürBO) => Signatures on the site plan, section, and elevations relating to the deviation (preferably all neighbors on the same copy)
Approval from the responsible district chimney sweep  is considered a recommendation unless required by law
Expert opinions and other supporting documentation
  • Building site
  • Emissions forecast
  • Ventilation calculation with duct layout diagram
Statement on structural engineering documentation pursuant to § 72 ThürBO
  • Explanation of the structural stability analysis (-> Downloads)
  • Explanation of the fire safety verification (-> Downloads)
Structural Verifications: in accordance with § 72 ThürBO, only when verification is required (usually two copies)
  • Structural Stability Verification (-> Downloads)
  • Fire Protection Certification (-> Downloads)
  • Fire resistance of building components, required as a list of components comparing the planned and required specifications

 The construction documents listed depend on the proposed project; only those that are required in each case need to be submitted. Typically, not all will be required, but in individual cases, others may be added.   

For the approval procedure under Section 173 of the German Building Code (BauGB) in areas subject to preservation bylaws, the following must generally be submitted:

  • Application form
  • Cadastral map
  • Description of the construction project
  • Site plan and construction drawings, depending on the nature of the construction project
Tag Zeiten
Montag 08:00 – 12:00 und 13:00 – 16:00 Uhr
Dienstag 08:00 – 12:00 und 13:00 – 16:00 Uhr
Mittwoch keine Sprechzeiten
Donnerstag 08:00 – 12:00 und 13:00 – 18:00 Uhr
Freitag 08:00 – 12:00 Uhr

Hinweise

Um vorherige Terminvereinbarung wird gebeten.

Services Fee
Minimum Fee 50 €
Simplified building permit procedure (Section 65 ThürBO) 6/1000 of the construction value
Standard building permit procedure (Section 66 of the Thuringian Building Code) 7/1000 of the construction value

The specific fee for buildings is generally calculated based on the construction value (building type and size) and the type of procedure (simplified or standard), and for other structures according to tariff items 1.1 through 1.7 in accordance with the Thuringian Building Fee Ordinance (ThürBauGVO); in special cases, the fee is based on the time required.

Name Funktion/Bereich Kontakt
Sebastian Mortag

District 1 Team Leader

District 1 Project Review Team

E-Mail: sebastian.mortag@jena.de

Telefon: 0049 3641 495090

Fax: 0049 3641 495055

Raum: 01_48

Kathrin Stenzel

District 2 Team Leader

District 2 Project Review Team

E-Mail: kathrin.stenzel@jena.de

Telefon: 0049 3641 49-5067

Fax: 0049 3641 49-5055

Raum: 01_43

Mario Krenitz

Project appraiser

Project appraisal team District 2

E-Mail: mario.krenitz@jena.de

Telefon: 0049 3641 49-5080

Fax: 0049 3641 49-5055

Raum: 01_46

Location

Department of Building Codes and Historic Preservation

Am Anger 26
07743 Jena
Germany