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

  • circUlar Hall - Green Ring, Mannheim

    The existing U-Hall is the heart of the BUGA. A green ring floats above it as a landmark visible from afar.
    It is a living sculpture that stands for sustainable recycling management, the willingness to experiment and a spirit of optimism.

    This circularly conceived tree hall, brought into the vertical, is not only part of the exhibition, but also a break in the tour and a place for the best views over the entire site. The tree house, built from recycled building materials, provides a habitat for flora and fauna, exhibition opportunities for field research and allows views of the solar power plant on the U-hall. Thus the ring is the central location of the U-Hall. This is where the tours and guided tours start, where people meet and where smaller and larger events take place.

    Idea
    2020

  • Aquarium Bay Hotel, Himarë

    Grounded on rich Albanian heritage.

    Aquarium Bay Hotel is designed based on the concept of sustainable tourism. The hotel comprises four separate pavilions, offering different experiences to their guests. Each pavilion has a distinct architectural language and shelters an inner courtyard with a specific and unique character. The four buildings contrast with their surroundings, as a way to accentuate and respect the outstanding local landscape. This landscape of rolling seaside hilltops covered in Mediterranean scrub, as well as the remote location, are considered two of the strongest, unique ‚assets' of the hotel.

    The approach to the hotel - by car, boat and helicopter but also by foot and bicycle – is carefully orchestrated, as it forms the start of the customers' journey. Internal circulation is organized by a series of footpaths, - a seaside path, a forest path and a main ‚barefoot' path - making for a sensory experience. The central lobby pavilion provides direct access to the spa, restaurants, conference rooms and casino. Additionally, atmospheric facilities like the plunge pool, the bonfire area, the botanical garden and the rock pool add to the guest experience. The most remote volume houses a small restaurant and bar that allows this building to be operated independent from the others, thus maximizing the privacy of its guests.

     

    Idea
    2019

  • CLG Training Institute, Chalimbana

    A very special project in our portfolio is the Chalimbana Local Government (CLG) Training Institute in Chalimbana, Zambia as it can be seen as a good example of a passive and self-sufficient city. The aim of the masterplan was to increase the quality of life of both students and academic staff of the Institute, to structure the campus for the long term, and to provide the grounds with a clear, recognizable identity.

Low-tech in construction but high-tech in designing, we created a plan that included everything needed for an autarchic project. In a very sustainable manner, we used the excavated soil to press it into bricks contributing to the buildings being passively cooled and heated. To achieve that we mainly used the sun energy. From a special angle and material of the roofs to the orientation of all buildings to strictly East-West, with the main facades (North & South) avoiding the low angles of the sun, CLG Training Institute became an eco-friendly vision made into reality. Also, we made sure that the rainwater and the cleaned sewage can drain into the groundwater locally, granting a precise water cycle.

    The existing road provides access to the campus by car. Simultaneously, a new main route for pedestrian connections is established as the new 'heart' of the campus. It runs between the mostly residential area on the North and the educational program on the South side of the grounds. These two clusters - housing and education - at the two opposite ends of the campus are surrounded by the lecturers' houses, and by leisure activities. By closing off some of the student housing blocks, small neighbourhoods are created, with inner gardens and courtyards providing atmospheric living quarters.

    completed
    2021

  • SAVI Guggenheim Helsinki, Helsinki

    The Guggenheim will access the richness of Nordic culture and open a door towards the East of Europe. Helsinki gets the opportunity to integrate a site with landmark potentials into the heart of the City: Reachable for pedestrians from Eteläesplanadi, adjacent to Tahititornin Vuori Park, and neighbouring Olympia Terminal, the site will be a new Connecter within the city.

    The urban design introduces a plinth to meet the challenges and foster the potentials of the site: It connects the park with the waterfront via a pedestrian bridge crossing Laivasillankatu. Pedestrians from Eteläesplanadi are directed towards the site via a stage and a grand ramp with seating – here the exhibition begins! A civic space of great quality for tourists and residents to gather and socialize. At the same time, the plinth covers the port vehicles access, ensuring undisturbed port operations. Above the Plinth and the Forum "flys" a wooden box. Its height fits into the surroundings and allows great views. The slim shape and horizontal gesture enhance the character of the site at the waterfront: a subtle yet genuine new element of Helsinki's cityscape.

    Idea

  • West African Science Center - WASCAL, Ouagadougou

    The guiding principles in the design for the landmark building accommodating the West African Science Center, are developed from the site and its conditions as well as from vernacular forms of spatial organization and construction of Burkina Faso. The building itself is reflecting the idea of scientific research as it serves as a hub, connecting the centre and its partners with each other, with visitors as well as with the city of Ouaga¬dougu.

    The heart of the building is the three-storey science area, containing all offices and their serving spaces. The ground floor connects all functions both spatially as well as programmatically through long visual axes. Inspired by traditional houses and settlements, the round shape of the building is effectively avoiding the low-standing sun as it slowly travels around the building. The climate concept focuses on natural ventilation in combination with night cooling and air movement by ceiling fans and solar chimneys and is in this way a best practice example for climate-adapted construction and sustainability.

    Idea
    2014

  • Urban Living. Vacant sites over the rooftops of the city, Berlin

    In accordance with building regulations, one could build at least three more full floors on top of the existing multi-storey car park Briesestraße: There is a vacant lot on top of the car park. In static terms one or two additional stories are feasible. By converting the existing floors and adding floors on top a unique building is created with a special atmosphere and spatial quality for different user groups (live and work).

    The concrete areas between the ramps are removed, which allows daylight to reach below street level. The additional units of the 2 ½ storeys are built as a light wooden panel construction. The visibility of the past leads to special appreciation. Thus, the acceptance for a good remix in the neighbourhood is far higher than for demolition and a new beginning.

    Idea
    2013-2014

  • Vocational College of Machinery and Irrigation - VCMI (Vietnam), Dong Nai

    The design of the VCMI campus is based on sustainable principles in order to handle climate and urban challenges the area is exposed to. The masterplan aims for a clear functional zoning which allows future growth. The area reserved for sports can provide a diverse offer, as an educational complement for the students, but also space, passive to be rented, so the school can reinforce economical sustainability. The proposed area dedicated to teaching and training will allow VCMI to multiply its current offer. The Campus is organized around a cooling pond which is the centre of the water treatment concept: Collected rain water can be extracted for the use of grey water in the buildings. Complementing the new expansion is also forecast a Centre of Excellence for Green TVET, an institution that is inscribed in the scope of the Vietnamese-German Financial Cooperation. The junction of these two institutions will trigger synergy effects, unlocking the campus true potential, towards the aim of establishing themselves as one of the forefront regional institutions, but also contribute needed tools, to a resilient climate change in Vietnam.

    in progress
    2015

  • Rinia Complex, Fier

    The Rinia Complex is located in a former youth park in the center of Fier, on a plot that is open to 3 sides, facing different contexts. Our design for the mixed-use complex addresses these contexts, which represent the different and differing needs of the area. The building seeks to express the ambitions of the City of Fier, that is: to create a new image, one that is fitting for a city that is dynamic and continually growing, and to add important functions to the city like a public 25m pool and a cinema.

    Rinia Complex is a truly multifunctional building, with a program that also includes a 5-star hotel, 2 floors of parking space, residential units, a bank, a shopping center, a restaurant, and a casino. All public functions of the complex are accessible directly from the street via external staircases and are embedded into their urban surroundings. The building has been designed to be used in different ways at different moments throughout the day, offering both public/open access and private/restricted access areas. The intricate program has been fitted into a single volume, a uniquely shaped building that is internally 'fragmented' in order to give an answer to the different needs and the diversity of the context, but which also retains its flexibility as an urban 'shelf' that can take on a variety of functions.

    under construction
    2018

  • New Neighbourhood Hilligenwöhren, Hannover

    The new residential neighbourhood Hilligenwöhren is located on the threshold of a compact city to open landscape in Bothfeld. A composition of three- to four-storey buildings generates two courtyards with different spatial qualities. The norther green courtyards are the new neighbourhood's intimate centre, whereas the southern courtyard opens up to the street and hence to the neighbourhood.

    The buildings are connected via access balconies which activate the courtyards and are the basis for a vivid community. The central community room for all residents connects the two green spaces. It is the neighbourhood's living room. By opening and widening spaces, informal meeting points and social contact surfaces are offered. The building structure enables a flexible arrangement of various residential typologies und therefore a social mixture.

    A solid structure for the development of a long-lasting neighbourhood is offered. Furthermore, natural building materials ensure comfortable and healthy living environments.

    completed
    2016

  • Wolkenbügel Europacity Berlin, Berlin

    "... In the front the Baltic Sea, in the back the Friedrichstraße ..." In the EuroCity Berlin one can come close to this ideal. The design combines an urban block typology with a distinctively shaped bar - " the Wolkenbügel". Its shape is characterized by a large void. This wide passage connects the block via the neighbourhood square with the waterfront and at the same time the waterfront with the city.

    The void forms a partially covered urban stage for public uses such as weekly market, game or sport and thus a lively place along the promenade. The block is orientated to a central courtyard, which is connected to the neighbourhood square. The block is divided into ten different houses whose building height of seven floors decreases stepwise to five. All roofs are used as terraces. According to the different housing typologies and sizes, the widths of the houses vary as well. The houses are also distinguished in terms of facade rhythm and materiality.

    Idea
    2013

  • Bar Center Fier, Fier

    Building on existing structures.

    The plot of Bar Center in Fier (Albania), located next to our projects Rinia Complex and Building Block on a central urban intersection and adjacent to an inner-city park, was occupied by an existing building from the late 1990s. This building – the plinth of an unfinished high-rise, which stood at three storeys high – was unassuming and unfitting for this prominent location; therefore, the owners approached us to extend the building and upgrade the existing floors. So we used the volume of the existing building as a starting point for the design.

    The addition activates the upper floors and makes them directly accessible from the new main square of Fier, to which the building now prominently orientates. The result is a stepped five-storey volume enclosed in a geometrical, rasterized façade. This geometrical façade, in turn, is partially clad in semi-transparent golden shading sheets, which function as a screen against the sunlight. Additionally, they bring more unity to the building's appearance. The volume, whose two newly added floors contain a publicly accessible rooftop bar with views over Fier, offers an urban topography that serves the city as a whole.

    completed

  • Student City 2, Tirana

    Our reconstruction concept of Tirana's "Student City 2" aims to show the great potential for particularly thermal energy savings in construction, modern student housing and is showcasing a well performing example how public and private sector can interact. As the buildings suffers from massive deterioration on the inside, main focus of the energy concept lays on a replacement of all basic infrastructure, including a adequate ventilation and heating systems as well as new windows as its centrepiece to remedy humidity. Different subdivisions of student rooms with joined shared bathrooms and modifications in use of common rooms allows spacious privacy and reacts on students needs. Applying a complementary colored orientation and material system for each dormitory allows visual indication of buildings, floors and rooms and provides "Student City 2" with a unique identity. As the roofs of the buildings offer common space, they can be used according to public or economic visions of its users and leverage "Student City 2" to be Albania's pilot energy efficiency project.

    under construction

  • Kronsberg South A.2, Hannover

    The city block is structured by two cuts towards the public street. In this way, a community courtyard with neighboring pathways is created. The perimeter block development consists of six residential units and twelve townhouses on the east side. The street-facing brick facades are representative and respond to the importance of the entrance to the quarter. The spacious inner courtyard is zoned into a communal green center, surrounding paths and the private gardens lining the first floor apartments. All building entrances are barrier-free and all apartments are planned to be barrier-free. Each apartment has an outdoor sitting area and a small storage room. The underground parking garage is located in an L-shape under the northern block and is accessible from all staircases of the apartment buildings. There are also 145 bicycle parking spaces, some of which are equipped with charging stations.

    Idea
    2020

  • Water town Limmer, Hannover

    The program of the new quarter entrance describes a modern mixed-used block in which different functions come together and are arranged compactly to each other. The entrances to the main functions are oriented towards the public spaces and emphasise the priority square and corner situations in the urban context. The 7-storey residential tower houses 60 micro apartments with a café on the ground floor along the entire facade. The eastern block houses is the assisted living, the western block is the care facility, including the supermarket with parking decks and a southern and northern row of shops. All ground floor facades with public uses open up to the public space with generously sized windows. The design envisages a solid construction method in reinforced concrete and brickwork, which optimally depicts the various building parts, functions and room sizes according to their requirements.

    Idea
    2019

  • Family Villa, Hannover

    A listed villa of the 1850ties was converted into two family apartments. The large garden is used collectively. The 1st and 2nd floors were redesigned in relation to the needs of a couple with five children. Spaces „suitable for everyday use" are created and at the same time, the special character of the historic building with its ornamental elements and valuable wooden floors is strengthened.

    To reestablish the former spaciousness a multitude of fixtures and walls were demolished. The roof was reconstructed according to current energetic standards. The first floor serves as an entrance area with a large hall leading to the kitchen and the balcony. The master bedroom and one kid's room are orientated to the garden. The former ballroom as the heart of the building is used as a dining and living room. The space has an impressive size (55m2, 6m high) and is decorated with an ornamental ceiling that was preserved and - where necessary - restored. A gallery is installed into the ballroom as a slender glass-steel-structure: The stairs are suspended from the gallery to keep the parquetry untouched. The second floor is reserved „for kids only" and features four rooms, a play hall, and a bathroom. The staircase between the two floors is enhanced in its spaciousness by opening up a part of the ceiling. All design and constructive measurements were undertaken in detailed consultation with the institution for historic preservation.

    completed
    2012