Werkstatt-Stadt
 

Tool for long-term urban conversion planning

Erfurt „Master Plan for large housing estates“

(Thuringia)

Context

Image: Rückbau auf Basis des Masterplans - Sprengung eine Gebäudes

Photography: Stadt Erfurt

Erfurt (pop. 201,000 in 2003), the federal capital of Thuringia, has seen a significant decrease in population because of the extensive structural change since 1990. In the last couple of years, the population has remained steady because of people moving into the area. However, the downward trend in the large housing estates remains unchanged.

The city council is currently working out an "Integrated urban development concept" which serves the long-term preparation of the urban conversion. The concept comprises one part that covers all areas of the city and several sub-regional concepts in which the objectives and measures of the urban conversion and renewal for larger connected areas are explained in more detail. The Master Plan for Erfurt's large housing estates is the first sub-regional concept. There are nine urban districts with industrially constructed large housing estates in Erfurt altogether. Over the next years, further sub-regional concepts are to be compiled (e.g. old city and Gründerzeit belt).

 

Project description

Image: Sanierter Plattenbau

Photography: Stadt Erfurt

In October 2005, the new Master Plan II and the Action Plan 2006 / 2007 were decided on by the city council as the basis for funding and as the sub-regional development concept for the large housing estates in Erfurt. The most important innovation in the Master Plan II is that its focus is not on deconstruction planning any more but on which areas should remain stable in the long term until 2020. The guarantee areas and disposable areas shown in the Master Plan II were determined on the basis of housing industry surveys and urban development models in a communicative process together with the housing companies. As a basis, the City of Erfurt used the expected housing demand in the large housing estates in 2020. Areas which had already been demolished become development areas. These areas can have different subsequent uses, but they may also remain as green areas.

The Master Plan II is linked to strict funding regulations: deconstruction is excluded in the guarantee areas until 2020, deconstruction is only funded in disposable areas if the owners request it. There is no obligation to deconstruct. This guarantees that funds are used sustainably for the necessary enhancement measures. The housing companies have enough leeway for deconstruction decisions, in particular for debt conversion in order to be able to maintain the urban conversion process.

Deconstruction measures are no longer shown in the Master Plan II. The specifically planned enhancement measures in the guarantee areas and the deconstruction measures in the disposable areas are determined for the following two years each in the action plans and are made public in due time.

Despite the shrinking population in the large housing estates, the vacancies have dropped significantly from 15 percent in 2002 to only 8 percent in 2005. Thanks to the support of the funded living environment measures, many urban districts have reached a stable level by now.

 

Project chronology

Year Event
1999 Constitution of the joint working level city / housing companies
2001 Compiling the first Master Plan for large housing estates in Erfurt
2002 Decision of the city council for the Master Plan I
2003 Update of Master Plan I
2005 Decision of the city council for the Master Plan II and Action Plan for 2006/2007
2007 Discussion of the action plan for 2008/2009 (still to be voted on)
 

Aims

Image: Wohnumfeldverbesserung auf Basis des Masterplans - neu gestalteter Spielplatz

Photography: Stadt Erfurt

  • Establishing a long-term planning tool which conforms to the city-wide urban conversion strategy
  • Stable and sustainable urban development scenarios as models of the guarantee areas
  • Sufficient flexibility for the housing companies when deciding on which buildings to deconstruct
  • Long-term commitment to enhancement decisions by all people involved
  • Autonomous stabilisation of the guarantee areas
  • Taking into consideration the credit-economic constraints of the housing companies
  • Using the funds in the large housing estates as efficiently as possible
 

Types of measures

Image: Wohnumfeldverbesserung auf Basis des Masterplans - neu gestaltete Fußwegeverbindung

Photography: Stadt Erfurt

  • Designation of guarantee, disposable and development areas
  • Deconstruction and redevelopment of buildings on the basis of the action plans and the areas designated in the Master Plan II
  • Enhancement measures for open spaces and infrastructure on the basis of the Master Plan
 

Innovations

Image: Sanierte Gebäude und Platzgestaltung

Photography: Stadt Erfurt

With the Master Plan II, a long-term planning tool is created which conforms to the overall urban conversion strategy, guarantees long-term stable urban development models and with this sustainably effective and efficient funding, and, at the same time, offers considerably more flexibility for housing companies when deciding which buildings are to be deconstructed.

By designating guarantee and disposable areas, the residents, the city, the owners and funding parties receive a long-term decision basis and an autonomous stabilisation of the guarantee areas is achieved. The guarantee areas also serve as the basis for planning the technical infrastructure (public utilities). Of special importance is the chronological coordination of the deconstruction taking into account the existing communal facilities and the technical infrastructure. This was achieved by involving the different organisers.

 

Sources

 

Further information

The projekt site ist to be found at postal code: 99096 - town: Erfurt - street: Karl-Reimann-Ring 18.

 

Protagonists

  • City of Erfurt, Building Authority, Department for Urban Renewal, Urban Conversion, Löberstraße 34, 99096 Erfurt; Dipl. Ing. Paul Börsch (Department Manager), paul.boersch@erfurt.de, web: http://www.erfurt.de
  • City of Erfurt, Urban Development Office, Department of Statistics and Elections, Fischmarkt 1, 99084 Erfurt; Dipl. Phys. Eberhard Schubert (Head of division) statistik@erfurt.de, web: http://www.erfurt.de
  • Housing companies: Kommunale Wohnungsgesellschaft mbH Erfurt, Juri-Gagarin-Ring 148, 99084 Erfurt / Wohnungsbaugenossenschaft Zukunft eG, Mittelhäuser Straße 22, 99089 Erfurt / Wohnungsbaugenossenschaft "Einheit" eG, Karl-Marx-Platz 4, 99084 Erfurt / Wohnungsbau-Genossenschaft "Erfurt" eG, Johannesstraße 59, 99084 Erfurt
  • Public services of the City of Erfurt
  • Planning office Erfurt & Partner GmbH Architekten- und Ingenieurgruppe, A.-Hess-Straße 40, 99094 Erfurt
  • raum + prozess, kooperative planung und stadtentwicklung, Klopstockplatz 9, 22765 Hamburg, Tel.: 040/398037-91, Fax 040/398037-92, Web: http://www.raum-prozess.de, Email: mail@raum-prozess.de
 

Record inserted on 26.07.2007 by the Federal Institute for Research on Building, Urban Affairs and Spatial Development (BBSR) within the Federal Office for Building and Regional Planning (BBR).

Last update: 14.08.2008