Location: Berlin,Germany

Project title: Coop Project Spreefeld: mixed use + low cost + high standard

Authors: Michael von Matuschka, Jürgen Patzak-Poor, Matthew Beattie, Florian Gilles (BARarchitekten), Silvia Carpaneto, Irene Kottenbrock, Rebecca Lehmann, Albert Seymour, Javier Cuenca, Branimir Brozig, Lidia DaCruz, Ticia Sarries, Cristina Basoli, Claire Delaby (carpaneto architekten), Florian Koehl, Claus Friedrichs, Efe Üner, Judith Frankenberg, Filipe Serro (fatkoehl architekten)

Construction supervision: Jörg Finkbeiner, Ufuk Sagir (Partner und Partner)

Structural engineer & fire safety: Wolfgang Thal, Mathias Huber (ifb Thal und Huber)

Planning passive house: Martin Reichel, Mathias Friedrich

Lot size: 7.400 mp / sqm

Gross external area: 10.000 mp / sqm

Main effective area: 8.000 mp / sqm

Photographs: Ute Zscharnt, Daka, Michael Matuschka, Andreas Trogisch, Eric Tschernow, Johannes Dumpe

It is a jointly developed and administered project building upon experience gained from many previous self-made projects. Its mission: to harness its location’s unique potential to create a socially just, economically stable, and environmentally responsible urban building block. The project started in 2008. Three buildings form a confident and distinct unity in their design and position in the urban space. Open to the river and the neighbors, they do not set themselves off like blocks. The individual and communal terraces have become a distinguishing feature; they offer a much-used compensation for the «loss» of open spaces to the public. The building design consists of predominantly simple support and construction systems that enable a rich variety of options for the organization of various uses. In this way, no two of the 64 apartment dwellings are alike, although they all follow the same principles.

Particular care was taken to use only environmentally compatible building materials; the use of wood was reasonably maximized (wood panel exterior wall, wood wool insulation, solid wood balconies). The buildings comply with the Passive-House-Standard and produce their own regenerative energy through a cogeneration-unit, a geo-thermal-system and photovoltaics. In addition to conventional units there are six cluster apartments that provide a communal living structure for groups of 4 to 21 people. Apartments are barrier-free; there is communal use of laundry rooms, fitness rooms, guest rooms, rooftop terraces, and the music and youth room. The ground floor is largely open to the public, reflecting its attitude to the urban environment. It includes a carpentry workshop, catering kitchen, studios, daycare center, and a co-working space. Available to non-residents are Option Rooms – unassigned, unfinished spaces for community, social, or cultural projects. Option Rooms maintain the project’s open character at the juncture of living and urban development.

The residential population is quite diverse. It is multigenerational and multicultural, made possible by people both with and without money. In exchange for the required equity capital, users could carry out needed
construction work within their dwellings on-their-own. In this way, and also in showing solidarity by providing the necessary credit collateral, the project allowed the participation of people with very little capital. Rents are staggered and start at a level on par with government subsidized housing, without having received this subsidy. This has helped many of the Spreefeld residents, who could not otherwise afford to live in the city center under today’s conditions. Just as it was defined and administered from the start, participation has focused on collective concerns, uses, and spaces. The social skills that have developed throughout this process both enrich and facilitate a cooperative way of living.