Bremer Punkt / Lin Architects Urbanists

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© Nikolai Wolff © Nikolai Wolff
  • Architects: Lin Architects Urbanists
  • Location: Bremer Str., 28203 Bremen, Germany
  • Architect In Charge: GEWOBA, Architect Dipl.-Ing. Corinna Bühring
  • Design Team: LIN Architects Urbanists; Giulia Andi, Finn Geipel, Philip König, John Klepel (Project Management), Tobias Schlimme, Mattis Krebs, Maja Lesnik, Ines Dobosic, Bruno Pinto da Cruz, Daniel Nissimov, Jan-Oliver Kunze, Anna Heilgemeir, Veljko Markovic
  • Area: 800.0 m2
  • Project Year: 2017
  • Photographs: Nikolai Wolff
  • Landscape : Atelier Schreckenberg, Planungsgesellschaft mbH, Bremen
  • Consulting Designer : S-T- A-T- E, Ian Warner, Johannes Siemer, Berlin
  • Execution Planning : Architect Dipl.-Ing. Kahrs, Bremen
  • Structure / Acoustics : PIRMIN JUNG Ingenieure für Holzbau, Deutschland GmbH, Sinzig tech. building equipment EKM Partner, Bremen fire protection Dehne, Kruse Brandschutzingenieure GmbH & Co.KG,
  • Mep: EKM Partner, fire protection Dehne, Kruse Brandschutzingenieure GmbH & Co.KG, Gifhorn
  • Client : GEWOBA Aktiengesellschaft Wohnen und Bauen
  • Text : Mariam Gegidze, Emma Williams
  • Photos: Nikolai Wolff,
    Courtesy of Lin Architects Urbanists
    © Nikolai Wolff
    Courtesy of Lin Architects Urbanists
    Construction System
    © Nikolai Wolff
    Section A-A
    © Nikolai Wolff
    Isometric Diagram
    Isometric Diagram
    © Nikolai Wolff
    Living Pattern
    © Nikolai Wolff
    © Nikolai Wolff
    Color Concept
    © Nikolai Wolff
    Michalak, Fotoetage, Bremen

Courtesy of Lin Architects Urbanists Courtesy of Lin Architects Urbanists
Bremen Like many German cities, Bremen is confronted with an increasing housing shortage and a growing demand for affordable housing. In response to this, the largest Bremen Housing Association, GEWOBA, has prudently taken on a supplementary extension to their existing 45,000 plus housing stock. In 2011, within the framework of the competition “ungewöhnlich Wohnen” (unusual living), five exemplary lots from a postwar housing area were chosen to investigate the adaptability of the area. The proposals considered contemporary demands for affordable and flexible housing that could offer manifold inhabitant configurations. These housing areas in the Gartendstadt Süd of Neustadt Bremen, offer generous green open areas formed by homogenous four-storey housing blocks.

© Nikolai Wolff © Nikolai Wolff

Cube House The high adaptability and multiplicity of the modular prefab timber system makes the Bremer-Punkt a pilot project for supplementary extensions to social housing on an urban scale.

Courtesy of Lin Architects Urbanists Courtesy of Lin Architects Urbanists

The urban niches are activated by the punctual integration of four-storey timber cubes. With a surface area of only 13.35 x 13.35m, the cube houses react sensibly to the existing buildings, granting the character of the green open spaces of the estate to keep their appearance. The new buildings are designed as a modular timber prefab system. This system allows flexible layout possibilities for site specific needs and responds to individual demands. The houses can adapt to differing apartment combinations, surface area, circulation, facade, and building form requirements.

Construction System Construction System

Prototype In February 2017 the first three Bremen-Cubes will be completed in the Gartenstadt Süd. With a 44-58m2 living area (two to three rooms), these smaller apartments succeed in providing affordable housing with a higher than average standard of living, timber construction system, generous window openings, spacious private outdoor areas, and optimised south-west orientation. The new buildings present an upgrade to the housing stock and the local area, and afford existing tenants intergenerational equity, specifically for those requiring barrier-free design solutions. A collective living project is housed in the third Bremer Cube, adding new energy to the area.

© Nikolai Wolff © Nikolai Wolff

From Prototype to Serial Housing From the conceptual idea through to the finished and final serial housing typology, an intensive design process has been applied.

Section A-A Section A-A

The cognisance of the planning process for the prototype was evaluated and developed with regards to construction methods, site development and spatial efficiency optimisation of the new constraints. The Bremen-Cube has been worked through as a multiplicitous, serial housing typology. It realises contrasting housing mixes with predetermined apartment layouts of different sizes and organisation. The new addition offers more layout variability and more useable living space. The optimised building envelope provides the building with a good energy efficient surface-area-to- volume ratio.

© Nikolai Wolff © Nikolai Wolff

At present there are seven Bremen-Cubes in planning and realisation, in the districts Neustadt, Kattentum and Schwachhausen – followed by more buildings to be implemented.

Isometric Diagram Isometric Diagram
Isometric Diagram Isometric Diagram

Floor Plan Kit The Bremen-Cubes can accommodate up to eleven apartments per building. The floor plan kit showcases a catalogue of twenty-two apartment typologies, which have the possibility to be combined with each other in over sixty variations.

© Nikolai Wolff © Nikolai Wolff

The serial building typology compliments the existing housing with new flexible and barrier-free floor plans. The apartment sizes range from a one-room apartment of 30m², to a six room apartment with 138m².

Living Pattern Living Pattern

The multiplicity and customisation of the apartment configurations ensures that each site is able to offer an individual proposal to differing user-groups. All the apartments are barrier-free and two apartment typologies are fully wheelchair accessible.

© Nikolai Wolff © Nikolai Wolff

Inhabitants The open plan layout allows for multifaceted living models; living and working are equally conceivable as are many possibilities of family constellations, single households or collective living forms.

© Nikolai Wolff © Nikolai Wolff

Within the context of current affordable housing demands and discussions on living space requirements, the Bremen-Cube offers flexible and site-specific proposals for public or privately funded models, providing a high social mix and intergenerational equity. Nineteen of the twenty-two apartment typologies fulfil the requirements of the “Bremer Wohnraum-Förderungsprogramms” (Bremen housing funding board). The third Bremen-Cube will be realised in cooperation with the “Martinsclub Bremen e.V.” as an exemplary community housing project. The project looks to house a heterogenous mix of young people and elderly, disabled, refugees and low-income persons and families together. The GEWOBA has complied a floorplan catalogue of the versatile combination possibilities of the housing typologies.

Color Concept Color Concept
Living Quality A full height glazed loggia is connected with the kitchen, creating a spatial extension, which becomes an integral part of the living area.

This combination of loggia and kitchen creates a high quality living space, where cooking, dining, playing, and gardening are made possible. The green living quality is accentuated on a variety of scales through the careful placement of the cubes, as well as with the large facade openings with their immediate connection to the outdoor vegetation. The open circulation balcony is a meeting point for the inhabitants, and forms a node between inside and outside. The second generation will offer higher flexibility for different apartment typologies and sizes. Through the use of large sliding doors, rooms can be closed off, divided or extended according to need.

© Nikolai Wolff © Nikolai Wolff
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