ul class="overview_list " id="projectList">

  • Mühlenleine

    A river in the middle of Hannover's city center holds the potential to be an inviting, green place where city dwellers enjoy spending time. Currently, valuable areas along the Leine's shores between the river and the Cityring are neglected and underused.

    In pre-industrial times, the Leine and its tributaries were among the river systems in northern Germany which had the highest quantity of salmon. During industrialization and the resulting pollution of the water bodies many fish species have disappeared. The reduction of the fish stock is linked for example due to the construction of hydroelectric power plants and dams, and the large-scale river development carried out in the 20th century.

    Numerous projects since the 1970s have restored and improved the water quality and the ecological connectivity. The renaturation of rivers is an important contribution to a resource-efficient and ecological city.

    In the confined spaces of a city, a particularly large number of different demands are placed on water bodies. However, numerous potentials along the Leine remain unused in the inner city. Further, the canalization and urbanization of the stream only allows to a limited extend the return of flora and fauna to the city. Renaturalised rivers in the city can help to cushion the effects of climatic changes. For example, riparian areas can be integrated into flood protection by retaining the water during periods of extreme rainfall. In addition, the design addresses urban planning goals, such as making the river shores more attractive and easily accessible for the citizens.

    Since the Leine is an urban river, it ought to be addressed both in ecological as well as in social terms. Various interventions along the riverbank serve to revitalize and enhance the quality of life. The key part of the project are the renaturation of shore opposite to the "Hohes Ufer", the reduction of the cityring and the fish ladder. In these areas, new habitats for flora and fauna are created along with new places and functions for recreation. The fish ladder close to the Friederiken Bridge, will enable the connectivity and improvement of existing habitats and it will increase the visibility of the Leine in the city as a unique selling point.

    The concept for the renaturation of the Leine was presented on the 29the of September 2022 with the Leinewelle e.V. and Angler Association and published in the Hannoversche Allgemeine Zeitung (HAZ), among others.

    Idea
    2022
    Hanover
    Germany

  • Max-Becker-Areal

    The 17,3 ha site is currently isolated from the urban space and polluted with emissions. The environment is characterized by deficits in the open space and local supply with green spaces and represents a structural and programmatic caesura in the otherwise small-scale district structure of Ehrenfeld.

    With the „Best-Of Ehrenfeld" an open quarter with a strong character is created, which combines a high urban density with open, diversely networked and richly programmed open spaces. It is a Cologne Veedel (Kölsch for „quarter") in the best sense of the word: living, working, culture and education are fused in small spaces and linked with each other over short distances. The mix of uses is derived from the urban planning concept at the construction site level. The new district is green, culturally anchored and creatively attractive.

    The urban development forms a structural and programmatic bridge between the districts of Ehrenfeld, Müngersdorf and Braunsfeld. Urban density and diversity meet a green network with a wide range of offers and possible uses.

    in progress
    2023
    Ehrenfeld, Cologne
    Germany

  • Framework plan Hafenband+

    maritime. green. communal.

    The framework plan for the Hafen-Ost (harbour east) quarter in Flensburg forms the basis for the development and transformation of Hafen-Ost into a climate-friendly and sufficiency-oriented city neighbourhood with mixed uses and a wide range of open spaces.

    Based on three possible development scenarios, a cooperative development process was carried out to create the framework plan involving the city, politics, stakeholders and the population. The result is the synthesis scenario "Hafenband + maritime. green. communal.", which creates the basis for the framework plan.

    In addition to the framework plan with an urban and landscape planning concept, a development and utilization concept and an integrated mobility concept, the focus under the topic "How will less be enough?" is on the development of a sufficiency quarter for approx. 1000 units and up to 2,000 AP in an inner-city location.

    in progress
    2021
    Flensburg
    Germany

  • Schamotte Quarter

    From a factory site to a green living quarter!

    The concept for the area of ​​the former fireclay factory in Bonn-Duisdorf transforms the industrial site into a green neighbourhood with a high quality of living. The urban arrangement of the buildings is derived from the noise impact from the south and the location within a larger city block. A four-storey block building with a stagger along the railway line shields the quarter from the noise. Two polygonal, four-storey solitary buildings in the south form the transition to the more loosely arranged buildings in the area. The structurally identical buildings fit into their surroundings by being twisted against each other and creating diverse and exciting spaces through recesses and bends.

    A neighbourhood square is being created that will serve as an identity-forming address and meeting point. An additional green open space stretches to the east, where the opposite entrances to the buildings are located.

    All adjoining municipal and private plots of land in the east and west can be integrated into the urban picture. The existing building, a shelter for the homeless, can be retained and further developed by adding another story and balconies. The green connection in the middle of the quarter will be extended and merged with a green area with a playground. In the west, a solitary structure can provide a clear edge to the neighbourhood square and minimize the noise impact on the inside of the quarter.

    All new buildings are planned as wood hybrid buildings and can be recycled and later returned to the material cycle thanks to their deconstructability. Noise protection, spatial formation, and the quality of living are not dependent on the development of the neighbouring properties, guaranteeing a functioning and green residential area.

    completed
    2022
    Bonn Duisdorf
    Germany

  • Framework plan federal district of Bonn

    In recent years, the Bundesviertel in Bonn has transformed into a successful business location and headquarters of the United Nations. Today, the district in the former federal capital faces new challenges to remain and become attractive as a location for companies, politics, international institutions and congresses and at the same time as a 'piece of the city'. The aim of the framework plan is therefore to show an integrated approach for future development.

    One of the main goals of the structural concept is to preserve and strengthen the identity-creating areas and to develop the inner potential areas structurally and openly in a sustainable manner. With the increase from currently around 4,000 to around 15,957 inhabitants, new needs arise in terms of supply and socio-cultural infrastructure.

    The Bundesviertel of the future is urban mixed, offers affordable and attractive living and working space, is characterized by social and cultural, sports, leisure and supply offers as well as high-quality open spaces. Through more and a variety of living spaces, commuters become residents. As a sustainable location, the Bundesviertel is changing from a simple office location to a work landscape ('work-life blending'). A crisis-proof and innovation-promoting mix of industries offer employees an attractive working environment.

    The concept is rounded off by a high-performance transport infrastructure that guarantees quick accessibility and good internal networking: An important role model for the traffic turnaround: cycle paths and footpaths are being greatly expanded and public transport is being strengthened.

    completed
    2022
    53113 Bonn
    Deutschland

  • Time for Lausitz

    1 room | 2 engines | 3 fields

    With the cessation of coal mining and power generation, the region of the Lausitz is deprived of one of its central economic foundations. Many employees will lose their jobs as a result of the necessary climate and structural policy decisions. At the same time, the region is confronted with the ecological consequential damage caused by years of resource depletion.

    The crisis-ridden development shows that a sustainable economic, social and ecological development in the Lausitz can no longer be based on linear systems, but that a circular economy must be built up more and more and on various levels and standards. It is time to promote material cycles, energy cycles, the hybridization of infrastructure, the networking of sectors and value chains, to establish synergies and to generate meaning.

    The key to sustainable development in the Lausitz is a careful approach that is differentiated in terms of time and space. There are a handful of clearly identifiable development drivers that can add value to the region in the short- and medium-term. They form the drivers of regional development, so to speak, and also network the Lausitz nationwide. Promoting them in a targeted manner should be the first focus of the investment.

    With the conversion of the Lausitz into a model region for organic farming, sustainable forestry and resource-conserving timber management, it can not only open up new sources of income for the primary sector but also significantly increase the attractiveness of the region as a place to live, as a location and as a holiday resort/destination. The structural funding promised for the phase-out of coal should therefore also benefit the primary sector and thus strengthen sustainable value chains.

    completed
    2021
    Territory of Lusatia (Lausitz), southern Brandenburg and eastern Saxony
    Germany

  • Holtenau-Ost

    New urban coastal landscapes

    With Holtenau-East, a new urban coastal landscape is being created on a former military site on the banks of the Kiel Fjord, which interweaves previously separate settlement structures and natural habitats. Holtenau East is defined by two impressive local scenes. On the one hand the Kiel Fjord with its maritime waterfront, on the other hand, the Endmoränen forest with its distinctive topography. They not only create the stage for the new development but are protagonists by representing the climatic, ecological and cultural context. The design further develops these two elements in terms of landscape and urban development and combines their spatial and atmospheric qualities to create a new urban coastal landscape. The result is three urban landscapes with a strong character.

    Together they form a closely networked and circular district landscape developed from the site. The three quarters provide strong, site-specific answers to future living, work and leisure needs. They differ in their use of water through adapted and integrated flood and sponge city concepts that strengthen the local ecosystems. Diverse structural and open space uses close to the water ensure a high quality of living. At the same time, they improve the range of jobs, supply, cultural and leisure offers for Holtenau and the surrounding communities.

    The rainwater is collected decentrally on green roofs and retention areas and feeds a central wetland, which reduces the rainwater load on the drainage system during peaks of precipitation. The wetland saves supply costs and complements the public space with atmospheric elements. It also offers a habitat for birds and butterflies, offers potential for nature-educational offers and protects the area from flooding.

    Idea
    2021
    Kiel-Holtenau
    Germany

  • Bochum Gerthe-West

    Three neighbourhoods for a green network.

    The focus of the spatial image for the inner-city development Bochum Gerthe-West is the connection and interweaving of the existing green spaces. As a starting point for the design, they create a new ecological corridor and open space network. Furthermore, the connections between existing centralities and free spaces are strengthened and supplemented with new sources of inspiration, such as new daycare centres and mobility hubs. Strategically placed, they form bridges between the building structures and natural areas and invite you into the green.

    The design suggests a coherent and lively green sweep that can be experienced and used by residents and residents through small-scale path connections and other open space functions.

    The rich stock of shrubs and trees creates distinctive rooms and atmospheres. Building structures are specifically inserted here. This creates a compact residential area in the northern part that fits into the built urban context. The focus here is on diverse neighbourhood-related open spaces that offer room for communal uses. In the northeast, the green urban landscape is supplemented by four rows of block edge and row house typologies. They define clear settlement edges between the residential area and the landscape and still have strong visual references to the vastness of the adjacent fields. The Green Ring runs between the neighbourhoods, taking up the striking trees and networking the area for non-motorized traffic.

    New typologies are set along with the dense forest structure in the heart of the project area. In the so-called wilderness quarter, residents can experience nature. Open, small-grained and carefree play with the trees, the new buildings create an urban wilderness.

    Key figures
    Area of ​​new development: 19,302 m² (21,769 m² *)
    Gross floor area new development: 60,771m² (68,173m² *)
    Sealed areas total: 59,286 m²
    Total unsealed areas: 63,980 m²
    Approximate number of residential units: 560 (625 *)
    Number of parking spaces in district garages: 557 (668m² *)
    *including optional surfaces

    completed
    2021
    Bochum
    Germany

  • Future quarters at Ostpark

    Liveliness makes the city!

    In Paderborn, with the vacancy of the Barker barracks, there is a unique opportunity to create a piece of city that shows solutions to current challenges.

    The green heart, a new open space for Paderborn, forms the central element of the urban planning concept. It complements the local recreation and leisure activities for the entire city, creates points of attraction and brings the residents together. It is also of particular importance for ecological functions such as decentralized, plant-based rainwater management. A total of 18 hectares of green space support the city's biodiversity and climate resilience.

    Strong edges with urban density frame the green centre. They develop the surrounding peripheral areas of the city structurally and functionally. The existing buildings will be converted and integrated into the edges. In doing so, they enrich the neighbourhoods structurally and programmatically.

    A total of three new quarters offer spaces for living, working, meeting and leisure. They complement the neighbouring districts with future-oriented forms of living, learning locations and workplaces. An innovative and resilient energy and heating system make the new quarters climate-positive.

    Mobility is organized sustainably and with as few cars as possible. Therefore, it is connected to today, oriented towards the future, robust and adaptable. The concept serves as a model for future developments in Paderborn. The traffic areas are designed primarily for bicycle and pedestrian traffic; rounded off by a dense public transport network. District garages on the edge of the area guarantee accessibility by car as well, but will gradually become less important in the course of the mobility transition and are accordingly designed to be reusable or easy to dismantle.

    completed
    2021
    Paderborn

  • Klimaquartier Schweinfurt - sufficient, diverse, circular, climate-positive

    What is a Klimaquartier (Climate Quarter) and how do you meet its requirements? With the Klimaquartier in Schweinfurt, we have created a possible answer that is not only about the CO2-neutral operation of the buildings, but also about the energy that has to be used to construct them and the recyclability of the materials. In addition, the focus is on minimizing as well as shifting the mobility of residents away from the car and towards environmental networks. To achieve these goals, the design for the Klimaquartier Schweinfurt follows these development principles:

    - Compact urban planning protects the valuable resource soil and offers plenty of space for self-sufficiency, rainwater management and recreational uses.

    - The large unsealed areas enable lush vegetation, which promotes biodiversity, creates a balanced microclimate and creates atmospherically strong places. This guarantees a diverse, healthy and livable habitat for humans and animals.

    - To promote the local rainwater balance, all of the rainwater on site is seeped away, evaporated or stored in cisterns for watering plants.

    - A diverse mix of uses consisting of living, working, supply and leisure activities creates a lively, "complete" quarter and reduces the need for mobility.

    - The approach of a sufficiency quarter reduces individual possessions (living space, means of transport, consumer goods, etc.) in favour of communal prosperity, and thus conserves the resources of our planet.

    - Sustainable building materials such as wood, clay, straw etc. are used and are installed in a way that they can be broken down according to type.

    - Flexible wood system construction and compact building volumes enable cost-effective construction.

    - In addition to the existing district heating, only renewable energy sources (Photovoltaics on roofs and partially on facades) are used.

    - Made possible by a multimodal mobility offer consisting of cargo bikes, e-bikes, e-cars, bicycle trailers, etc. cars play the least possible importance in the climate quarter.

    Idea
    2021
    Schweinfurt
    Germany