AIV Schinkel competition 2023 decided

Building design
Berlin's Urban Bio Loop. credit: Aneliya Kavrakova, Mary Lee, Sue Yen Chong and Dienu Amriza Prihartadi

Berlin's Urban Bio Loop © Aneliya Kavrakova, Mary Lee, Sue Yen Chong and Dienu Amriza Prihartadi

How can the route of the former A 104 between the A 100 and A 103 be transformed? This was the question facing the young participants in the AIV Schinkel competition. The Architects’ and Engineers’ Association of Berlin-Brandenburg (AIV) has now honored the winners of the “Stadt statt A 104” competition.

How can the route of the former A 104 between the A 100 and A 103 be transformed? This was the question facing the young participants in the AIV Schinkel competition. The Architects’ and Engineers’ Association of Berlin-Brandenburg (AIV) has now honored the winners of the “Stadt statt A 104” competition.

As every year, the 2023 Schinkel Competition was held in different categories. All participants were asked to find an approach to the A 104, once a prime example of car-friendly urban planning. In the end, over 100 entries were received from young planners. Of all the entries, 13 were awarded prizes in March of this year. The solution approaches were just as diverse as the participants, as the organizers emphasize: “We were very pleased that several international entries were among the award-winning works this year.”

The Schinkel Prize for Architecture 2023 went to Aneliya Kavrakova, Mary Lee, Sue Yen Chong and Dienu Amriza Prihartadi – four students from the University of Edinburgh. For their contribution, they not only received the prize money, but also a travel grant from the Hans-Joachim Pysall Foundation. In their contribution Berlin ́s Urban Bio-Loop, they developed a modular system with different typologies that can be added to the existing building stock according to the situation and requirements. The jury praised the work as particularly imaginative, as it enables a wide variety of uses in the urban space. The four students from Scotland contrasted the large-scale existing buildings with a variety of small structures, which ultimately won over the jury.

In the urban design category, however, the Quartier 104 project by Stella Motz and Julius Rymarcewicz from the Brandenburg University of Technology Cottbus-Senftenberg was the winner. They interpreted the elevated route of the A 104 as a new route for bicycle traffic. An arcade with new uses at first floor level is being created underneath. The two students added different forms of living and working to the broken up block edge of the surrounding area.

According to the jury, the entry from the landscape architecture category was also the subject of particularly lively discussion. Isabella Bönke, Laura Jacobsen and Linda Kühnel, three students from TU Berlin, submitted the design entitled AufKläranlage. They developed the A 104 as part of a “cooling ring” for the Berlin urban area. Located near Breitenbachplatz, the treatment plant is intended to raise awareness of the issue of (waste) water management in the city. This is because 150 million liters of wastewater are produced every year on the Schlangenbader Straße freeway superstructure alone. With the help of a constructed wetland on the preserved bridge structure of the A 104 and design interventions in the urban spaces around the bridge structure, they succeeded in combining technical functionality with high-quality living spaces.

Antonia Heesen, Charlotte Vetter, Elaine Braunholz and Janek Brinkschröder from the University of Kassel won in the fine arts category with their project In memory of the A 104. Using a film and other elements, the authors of the design staged a fictitious memorial service for the failed urban utopia of the highway with a residential superstructure. According to the jury, the examination of the former hopes and the reality of road construction that has come true stood out from the other works submitted.

In addition to promoting young talent, the AIV Schinkel competition aims to open up an annual dialog between the urban public, experts, administration and politics. All award-winning works were on display at the University of the Arts from March 13 to 26. They can also be viewed on the official website on an ongoing basis.

Last year, the AIV Schinkel competition looked for solutions for the town of Rüdersdorf. Find out more here.

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Affordable housing alliance launched

Building design
Goals of the Ampel coalition: 400,000 new apartments per year, 100,000 of which are publicly subsidized. (Photo: Di on Unsplash)

Goals of the Ampel coalition: 400,000 new apartments per year, 100,000 of which are publicly subsidized. (Photo: Di on Unsplash)

The Alliance for Affordable Housing, with around 50 participants, met for the 1st Alliance Summit on April 27, 2022.

“A new departure in building, housing and urban development policy” is the motto of the coalition agreement between the traffic light parties. The words are now to be followed by action. An affordable housing alliance with around 50 participants met for the first alliance summit on April 27, 2022.

In a fair society, everyone should be able to afford a home. However, this is far from being the case everywhere in Germany. One thing is certain: more affordable and climate-friendly housing is needed. The coalition government has set itself ambitious targets to achieve this: 400,000 new homes are to be built every year. Of these, 100,000 apartments are to be publicly subsidized.

This intention is set out in the coalition agreement. The “Alliance for Affordable Housing”, which is based at the new Federal Ministry of Housing, Urban Development and Building (BMWSB), was set up to implement the ambitious targets. Together with the alliance, the ministry states that it wants to “initiate a construction, investment and innovation offensive in Germany”.

The Alliance for Affordable Housing began its workon April 27, 2022. It consists of 35 permanent members, including representatives of the federal states, municipal umbrella organizations, housing and construction industry associations and civil society organizations. Specialist guests are also regularly invited to provide advice. Support from the Bundestag is provided by twelve permanent, advisory guests from the parliamentary groups of the governing coalition.

The kick-off meeting took place at the EUREF Campus in Berlin-Schöneberg. High-ranking representatives of all governing parties, the federal states of Baden-Württemberg, North Rhine-Westphalia, Hamburg and Hesse, municipal umbrella organizations, industry and business associations as well as civil society and churches took part.

Affordable Housing Alliance: kick-off event in April 2022

The first Alliance summit was convened by Federal Building Minister Klara Geywitz (SPD) and consisted of the minister and top representatives of the associations. Prior to this, there were Alliance working rounds with the various Alliance members. They worked out the goals and content, the working structures and the timetable for the alliance process.

There was also a lot of criticism. For example, the umbrella organization of the German housing industry described the government’s housing targets as “illusory”. According to GdW President Axel Gedaschko, material bottlenecks, exploding energy costs, supply chain problems, rising interest rates and the uncertainty surrounding new construction subsidies from 2023 are combining to prevent the construction of affordable housing.

Minister Geywitz told dpa ahead of the meeting: “It’s about getting through a big hole: we have a huge need for housing in Germany, especially affordable housing. […] We also need the support of the construction industry, which needs to significantly expand its capacities but is under pressure due to rising construction costs and material shortages.”

According to Geywitz, almost 800,000 apartments in Germany have currently been approved but not yet built. Obstacles to planning are one reason for the slow progress.

Densification as a strategy

A draft of the final declaration of the Alliance for Affordable Housing shows that new housing is to be created primarily in conurbations. In this context, densification of existing housing plays a much greater role than new buildings or new construction areas.Filling gaps between buildings, adding storeys to houses and converting commercial buildings into apartments offer opportunities to densify German cities in an efficient and climate-friendly way.

However, according to the German Construction Industry Association, the ambitious targets do not match reality. The war in Ukraine and the ongoing consequences of the coronavirus pandemic are causing material shortages, price increases and significantly higher energy prices. As a result, certain projects have to be prioritized.

There is also criticism from politicians: Jan-Marco Luczak, the CDU/CSU housing expert, criticized the lack of solutions proposed by the alliance and noted that valuable time could be lost through theoretical debates.

Caren Lay from the left-wing parliamentary group, on the other hand, criticized the fact that many expensive luxury and owner-occupied apartments would be built, which would not be able to solve the problem of affordable housing. Instead, she suggested that only social housing should be built in inner cities with a tight housing market from now on.

A new entrepreneurial spirit?

The leading association of the real estate industry, the German Property Federation (ZIA), called for a new entrepreneurial spirit at the kick-off meeting of the Alliance for Affordable Housing. According to President Dr. Andreas Mattner, this should serve as a response to the accumulation of the pandemic, Ukraine and climate crisis.

“Construction costs have exploded to an unprecedented extent, construction companies are barely able to keep to their contracts, interest rates are skyrocketing, subsidies are being cut and efficiency requirements are set to increase. And all of this with a need not just for 400,000 new apartments per year, but – due to the admission of hundreds of thousands of refugees – for 500,000 to 600,000 apartments. It is no longer possible without bold cuts: We need a regulatory freeze and the suspension of time-consuming approval procedures. The commendably swift extension for refugee buildings is a very good first step. Next, we need a banking summit to find measures to counter the rise in interest rates and a materials and supply chain summit. The real estate industry must be able to participate in these crucial decisions,” says Mattner.

“Furthermore, we need a degressive depreciation as well as serial and modular construction that is not only talked about, but also implemented across the board. The challenges seem almost impossible to solve – but crises also present an opportunity for change and we all have a duty to push for this,” he added.

A house for contemporary art

Building design

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