18/03 2017
IN Chicago studio: Speakeasy vol.II
05 2022
We’re celebrating Opbouwdag!
Opbouwdag (Construction Day) is a traditional Rotterdam event marked on and around 18 May that celebrates the (re)construction of the city after the Second World War. On that day, just days after the devastating bombing, city architect Willem Gerrit Witteveen was commissioned to develop a plan for a whole new city centre. The day offers an opportunity to look both back and forward to the ever-evolving image of the city. It highlights the importance of heritage, as well as sustainable city planning.
The Reconstruction era was an extremely fruitful period which yielded the city’s many landmarks. As a Rotterdam based studio, we are honoured to have contributed to several of them through renovations, extensions and retrofitting assignments. We dug into our archive to bring you a selected overview below!
Sebastian van Damme
Originally built in 1957 in central Rotterdam by renowned architects Van den Broek en Bakema, Galeries Modernes was a prime example of the Reconstruction era architecture of the city. Our new proposal refers to and respects the basic architectonic principles of the original design. Strong volumes with deep setbacks in a primarily horizontal composition and sharp canopies are original qualities that are reinterpreted and translated into a contemporary building.
The Lobby is a sustainable transformation of the current commercial venue Crystal House located in central Rotterdam. Although a part of the historic Lijnbaan ensemble, the building is not a protected monument because it was built later. As a part of the ongoing urban regeneration of the surrounding area, this outdated structure is getting a complete overhaul based on transparency, accessibility and a lively program. The modernist redesign of Crystal House gives the nod to the Rotterdam Reconstruction era yet radiates individuality simultaneously.
Sebastian van Damme
In 2013 we have renovated Dreamhouse, one of the monumental buildings by Van den Broek en Bakema from the 1950s in Rotterdam’s Lijnbaan area. While maintaining the existing concrete structure, rectangular volumes have been stacked in balanced proportions and masses similar to the original plan. They display a subtle differentiation of materials, window openings, colours and details, giving a contemporary feel to the traditional post-war architectural identity of Lijnbaan.
We are currently finishing the preliminary design for Lumière, a highrise project adjacent to the protected Lijnbaan ensemble that makes significant steps in the development and desired densification of the city centre and brings to it a qualitative programmatic diversity in line with Rotterdam’s metropolitan ambition.
Luuk Kramer
Central Post is a listed national monument that we transformed into a contemporary and multifunctional office building in 2009. A 90% increase in floor area was achieved through exterior restoration and interior transformation, and the building was granted a Class A Energy Label. The original Louis van Roode art piece on its façade and other integrated art pieces were also restored.
Bart Gosselin
The Education Center is part of the Rotterdam academic hospital Erasmus MC, originally designed in 1965 by Arie Hagoort (OD205) in collaboration with Jean Prouvé. A neglected paved courtyard and an existing low-rise building have been converted into a much-used atrium that connects various new educational spaces.
Groot Handelsgebouw
Nationaal Archief
Recently, we have been collaborating on several projects with the Groot Handelsgebouw (GHG), the icon of the 1950s reconstruction. GHG is located in the centre of Rotterdam, right next to the city’s Central Station.
L’Architecture Manifeste exhibition in Rennes
We are participating in the L’Architecture Manifeste exhibition in Rennes organised by the French association La Plateforme and École Nationale Supérieure d’Architecture de Bretagne from 17 May to 10 June 2022.
KAAN Architecten is among ten offices, collectives and groups that have been commissioned for the L’Architecture Manifeste exhibition, which aims to highlight the conceptual practices of today’s architects. The official opening will take place on Thursday, May 19, at 19:30 at the ENSA Bretagne in Rennes, while the exhibition remains on show until June 10.
Find more information here.
Amsterdam Courthouse wins BNA Award in the category ‘Identity and Iconic Value’
The award ceremony for the BNA, rewarding clients and successful projects for society, took place at the Theatre Zuidplein in Rotterdam yesterday evening.
The jury, headed by Barbara Baarsma, recognized the social value of Courthouse Amsterdam: “Strict, respectable – humane. This building places the administration of justice where it belongs, at the center of society, and provides guidance during compelling moments when life-changing decisions are being taken.”. The jury was impressed by the powerful visual impact of the Courthouse “rather solemn from a distance, while very open and light once close by. The enormous scale of the building is additionally softened by the approachable sculpture on the front public square. The building ‘calls to order’ whilst embracing the visitors, with a generous natural stone square that invites you to step inside.
We’d like to congratulate and thank Rijksvastgoedbedrijf, who trusted consortium NACH and allowed us to develop a successful PPP (Public-Private Partnership) for this project. Congratulations to the whole NACH consortium as well, involving Macquarie Capital, ABT, DVP, KAAN Architecten, Heijmans and Facilicom. We finally would like to congratulate all the other winning offices: Bedaux de Brouwer Architecten, Olaf Gipser Architects, CULD Inbo vof and MVRDV.
To discover more about this award, you can read the full jury report and BNA Award press release.
Small, self-built and sustainable: housing done differently – Making of KAAN
Meet Koen Bosman, a KAAN-er for six years whose adventure to build his own small and sustainable home on the outskirts of Eindhoven has become the talk of the office. In his own words, Koen describes the motivations, challenges and ideas that fuelled his decision to forgo the usual path to getting your first home. Read more in the latest ‘Making of KAAN’ edition below!
As architects, we usually design buildings for other people. We provide a service to clients, small or big, and we try to place ourselves in their position and into the position of the building’s users. For the last six years, I’ve been doing exactly this at KAAN Architecten for buildings like the new Amsterdam Courthouse or the new Education Centre of the University of Groningen. The chance to design something for yourself becomes increasingly more difficult with rising real estate and material prices. Especially when you would like to design your own house, the plot price is usually well above the mortgage a 30-something-year-old can afford, let alone the costs of building a house. Luckily people are looking for alternative ways of living, most famously with the Tiny House movement, which is increasingly winning ground in many municipalities in the Netherlands. Although many people, myself included, wouldn’t want to live on 25 sqm with the risk of moving within a couple of years, this movement is actively proving the potential of self-built, bio-based, prefab and modular building, albeit on a very small scale. However, this scale might be on the verge of change.
In Eindhoven, a new neighbourhood called Buurtschap te Veld (En. neighbourhood in a field) is being developed. This neighbourhood will be located in the north of the city, adjacent to the A50 on a large plot of fallow land and will give room to about 570 apartments of different sizes and 100 spaces for self-built houses. Depending on the permit (temporary or regular bouwbesluit), the houses are allowed to stay for 15 or 30 years, resulting in mainly prefab, modular and/or rebuildable homes that are largely bio-based, leading to more sustainable development. Although the project has a supposed end date, this amount of time really allows residents to invest in the project and the environment. Depending on the size of the houses, the people pay a monthly rent of between 300 and 400 euros to the municipality to use the land. Since the area is not divided into plots, all outdoor space is communal. Together with their neighbours, residents can design and maintain the outdoor areas themselves and in agreement with the municipality. At Buurtschap te Veld, my girlfriend and I will be building our own house as well.
The house should have a maximum footprint of 50 sqm and a maximum height of 6 m. Secondly, it should be compact and sustainable. Because the project has multiple intake rounds, we were already designing our house before we had any idea where the house would exactly be located. This resulted in an interesting design approach, where the house is truly designed from the inside out. Because of the still relatively small plot size, we had to rethink the usage of spaces and formulate our personal living preferences. Quite quickly, we concluded that many spaces in a house only serve one specific purpose and are not in use most of the time. By creating a sequence of connected spaces, functions can more easily flow from one into the other, allowing all spaces to be used throughout the day. While positioning the windows and ventilation grills on the first floor, it has already been considered that three bedrooms can be realised by reducing the void. The use of moveable walls will ensure that the spacious concept of the house will stay intact.
The technical space, kitchen and bathroom are grouped on one side of the house, for the efficiency of the MEP, which will also result in a reduced energy loss of the hot water plumbing. Towards the north and east, large windows are positioned to allow for large amounts of daylight while reducing the change of high temperatures in summer. Not only do these windows allow daylight to come far into the house, but they also provide a view of the green surroundings from the working space adjacent to the void.
The house’s exterior is clad with anthracite corrugated steel, reminiscent of burned timber or black tar facades found in rural architecture, allowing it to become a more abstract shape within its eclectic surroundings. The wooden window frames with extended exterior jambs create an interesting contrast with the steel cladding and literally bring the wooden interior outwards, allowing for a connection with the ecological character of the building.
Interestingly, sustainability is not quantified in the project requirements, but many try to build as sustainably as possible by default. For example, many people use bio-based insulation materials such as hemp, wood fibre, flax, recycled cotton or hay. These materials are renewable and compostable, but they are also better at storing heat. Their breathability allows for a vapour-open structure, which creates a much healthier living climate and reduces the amount of heat loss through ventilation to get rid of excess moisture. To minimize costs and the carbon footprint, a lot of houses, including our own, will be built with second-hand materials, such as window frames or leftover batches of insulation.
All houses that want to stay for more than 15 years have to comply with all Dutch regulations, including BENG (Bijna Energieneutraal Gebouw). This can be a challenge since all materials used for the facade should be documented for the final energy label of the house. Our current apartment in Rotterdam has already turned into a storage with stacks of OSB, kitchen, bath, scaffolds and insulation packages all around. Moreover, the new house will be equipped with an air-air heat pump with heating and cooling capabilities. Because of the compact and adjustable design, it will be naturally ventilated. High costs of heat pump systems led us to use an electric boiler, which could be exchanged with a ventilation air-water heat pump in the future since the boiler and ventilation unit are located in the same place. On the south-facing pent roof, PV panels will be placed.
We are currently in the process of finalising the design to submit the building permit. The first apartments are already built at Buurtschap te Veld, and the first self-build houses will start construction in May 2022. The area where we will build is due to be ready for construction in Q3-Q4 2022.
– Koen Bosman
Follow the progress of Koen and Maartje’s house here!
KAAN Architecten to renovate Museum Catharijneconvent in Utrecht
We are proud to announce our winning proposal for the renovation of the Museum Catharijneconvent in Utrecht. The assessment committee, led by Chief Government Architect Francesco Veenstra, unanimously opted for our vision in which the monument and the new architecture optimally reinforce each other.
The committee appreciated the integrated attention to the visitor experience and the interplay between old and new. They also praised our reflection on the museum’s contents, in which daring interventions bring unity to the entire complex. On this assignment, we worked together with Origin Architecture & Engineering, who contributed with their expertise in restoring and renovating monuments and landscapes.
Museum director Marieke van Schijndel says: ‘We are delighted that KAAN Architecten will be making the design for our new museum. The current museum building has a capacity of 100,000 visitors per year and no longer meets the needs of the 160,000 exhibition visitors, school children, families and tourists we receive every year. The vision of KAAN Architecten is a brilliant translation of our ambitions and makes the building, which is so linked to Utrecht history, part of the visitor experience. The proposal solves logistical challenges, provides space for all our visitors and offers opportunities for sustainability. We will have more space for our temporary exhibitions and the outdoor spaces will become more accessible’.
We are looking forward to developing the vision for Utrecht’s historical landmark. Find more information about the project here.
Images are by Filippo Bolognese.
Amsterdam Courthouse nominated for the BNA Building of the Year
Out of 82 entries, the jury selected ten candidates to compete for BNA’s Best Building of the Year 2022 award. Our Amsterdam Courthouse is nominated in the ‘Identity and Iconic Value’ category.
‘Best Building of the Year’ is a Dutch architecture prize awarded by the Dutch Architectural Firms Association (BNA) for buildings that offer added value to clients, users and society. The nominated projects are eligible for the jury prize and the audience award decided by a public vote that is open until April 28. Cast your vote here! The winners will be announced on May 12 in Theater Zuidplein in Rotterdam.
Construction starts on the RUG Education Centre
On 18 March 2022, the name of the new Educational Centre at the University of Groningen was officially unveiled in a festive ceremony that also celebrated a recent start of construction. The new building on the Healthy Ageing Campus will be named after the Groningen resistance fighter and medical student Anda Kerkhoven (1919-1945).
The Anda Kerkhoven Centre is expected to be completed by the end of 2023 and will offer teaching, meeting and working spaces for around 2,000 students and staff from the Faculty of Medical Sciences and the Faculty of Science and Engineering (Pharmacy).
The new building will be the face of the part of the campus surrounding the Antonius Deusinglaan, which in the coming years will be transformed into a lively and green city square with branches of the University College Groningen and cultural student centre surrounding it.
The Anda Kerkhoven Centre consists of a high brick building block with education spaces and a lower foyer with a green roof garden on top. The foyer is closely connected to the outdoor area and the rest of the buildings and therefore functions as a true new entrance to the Healthy Ageing Campus. The building will have a relaxed atmosphere that encourages cooperation and knowledge transfer, and invites to a healthy lifestyle, with much attention to space and sustainability. The energy will be generated sustainably using solar panels and a thermal energy storage system. Explore the design here.
Image by Filippo Bolognese
Read more information here and follow the construction via a live webcam.
Building team
Architect: KAAN Architecten
Installation consultant: Sweegers en De Bruijn
Construction engineer: abtWassenaar
Building physics advisor: Peutz
Contractor: Aannemingsmaatschappij Hegeman BV, in collaboaration with: De Groot Installatiegroep
Contract management: ZRi
Infra: WMR
Landscape design: Felixx Landscape Architects & Planners
Images courtesy of the University of Groningen, unless otherwise stated.
First artwork reinstalled in KMSKA
Yesterday a festive ceremony marked the unveiling of the first artwork reinstalled in the historic halls of the Royal Museum of Fine Arts in Antwerp. The exciting and emotional moment was captured by photographer Sanne De Block.
Rubens’ Baptism of Christ was hoisted straight up into the Rubens Hall through hatches in the floors. These slots come in handy for transporting the paintings to and from the underground depot for safekeeping.
Photo by Karin Borghouts
After the Rubens, other ancient and modern masters will follow based on a strict plan worked out by the curators and restorators. In total, 650 works will soon be placed on the walls of the restored and new museum rooms.
Following a thorough extension and renovation by KAAN Architecten, the Royal Museum of Fine Arts is set to open on 24 September 2022.
Images courtesy of KMSKA and Sanne De Block, unless otherwise indicated.
‘Static’ released on MINUTES platform
We are delighted to introduce the short film ‘Static’, now freely available worldwide on the MINUTES web platform. This film marks the eleventh release for the series, consisting of 12 short movies directed by international filmmakers and portraying a selection of projects by KAAN Architecten.
Directed by Spirit of Space at the Crematorium Siesegem in Aalst, Belgium, ‘Static explores the power of architectural imagery in visually manipulating space and time to create an idyllic perception.
Faceless, empty forms are designed to define the scale abstractly so we can envision ourselves inside future buildings and landscapes. If we suddenly became one of these static figures our emotions would shift. All we would know is what we’ve assumed from staring blindly at empty blogs, feeds, and exhibits of blank forms. What is the intended purpose of our dream world? If generalizations and monoculture blind us from the purpose of architecture we all become aliens navigating static worlds of isolation.
Spirit of Space was founded in 2006 in Chicago based on the belief that buildings tell stories. They completed about 200 film shorts working with architects and designers such as Jeanne Gang, Amanda Williams, Steven Holl, Wolf Prix, and Daniel Libeskind. The art of SOS filmmaking lies in taking sequential authentic experiences and directing and editing in such a way that the emotional intensity of the project is felt. Their films are exhibited in museums, biennials, and galleries, but in keeping with the belief that design should be accessible to everyone almost all of their work is found online and distributed through educational lectures and public events.
Visit MINUTES website to discover more information about directors, films and architectural projects. To keep up to date with all upcoming events, online lectures and film releases related to the series, subscribe to the newsletter.
‘Floating Stillness’ released on MINUTES platform
We are delighted to introduce the short film ‘Floating Stillness’, now freely available worldwide on the MINUTES web platform. This film marks the tenth release for the series, consisting of 12 short movies directed by international filmmakers and portraying a selection of projects by KAAN Architecten.
Directed by Miguel C. Tavares at Chambre de Métiers et de l’Artisanat Hauts-De-France, Floating Stillness portrays a specific moment in time. It is a meditation on a paradoxical period at a multifunctional building for collective use. Instead of weaving together people and stories, the big machine is on standby, its parts suspended mid-air.
Floating Stillness guides us through different spaces as the temporarily vacant building is revealed in fragments. The sound emerges, unveiling an expectant inner soul. In this narrative, the building is the starting point for a poetic analysis of the moment we are living in.
Miguel C. Tavares works as an independent filmmaker and frequently collaborates with different artists and disciplines. Together with Ana Resende and Tiago Costa, he started a series of films that explore visual constructions from architectural works. Their latest projects are The Construction of Villa Além (in collaboration with Rui Manuel Vieira), a film that follows the construction of a house by Swiss architect Valerio Olgiati on the Alentejo coast.
Visit MINUTES website to discover more information about directors, films and architectural projects. To keep up to date with all upcoming events, online lectures and film releases related to the series, subscribe to the newsletter.
