Retrofit has become a key practice in contemporary architecture, standing out for its ability to revitalize existing buildings without the need for demolition while offering significant economic and social benefits. This approach is gaining ground in the architectural field, driven by iconic projects and public and private initiatives.
Operating in urban environments often requires us to make decisions regarding pre-existing structures. The increase in city density has directly impacted the availability of space for developing new and independent constructions, sparking debates about what stance to take toward built heritage that has become obsolete—either due to deterioration or because it no longer meets the functional needs of the contemporary population. In cases where buildings have seriously deteriorated or new projects differ greatly from the spatial possibilities an old building can offer, preserving only the façade—as an exterior envelope, almost like a superficial element—can be seen as a partial solution that allows for the preservation, in part, of the urban character of a structure if it holds some public or cultural value. The controversy arises, certainly, from the lack of relationship or connection between the transformed interior and the preserved exterior.
Dating from the1940s, the air raid shelter in Hamburg’s St. Pauli district has been reimagined as a „green mountain,” with expansive gardens covering the top of the wartime structure. Known as the Hochbunker, translated as ‘high bunker,’ the location has undergone a substantial restoration and refurbishment process introducing restaurants, event spaces, and a hotel, together with a rooftop urban park. The bunker has opened to the public on July 5, 2025, with the purpose of reconnecting the community with the iconic structure and its complex history.
The continuation of remote work practices has altered cities' bustling downtown areas along with the traditional office landscape, leaving behind many vacant spaces whose future purpose is a matter of speculation. Four years after the onset of hybrid working policies, office occupancy rates in urban centers remain lower than pre-pandemic levels, signaling a long-term shift in the work environment. Some developers have aimed to reposition these buildings while other are seeking alternative uses of vacant buildings in central location. While both approaches prove beneficial in their own ways, the potential for repurposing office buildings is vast and exciting. From residential living to cutting-edge research facilities, architects and developers explore diverse possibilities and challenges of transforming these underutilized structures into thriving new spaces.
The Second Studio (formerly The Midnight Charette) is an explicit podcast about design, architecture, and the everyday. Hosted by Architects David Lee and Marina Bourderonnet, it features different creative professionals in unscripted conversations that allow for thoughtful takes and personal discussions.
A variety of subjects are covered with honesty and humor: some episodes are interviews, while others are tips for fellow designers, reviews of buildings and other projects, or casual explorations of everyday life and design. The Second Studio is also available on iTunes, Spotify, and YouTube.
This week David and Marina of FAME Architecture & Design discuss their pet peeves in architecture design. The two cover poorly adapted historical elements; inconsistent use of materiality and detail in a project; dead-end hallways; poor construction execution and more.
https://www.archdaily.com/1019964/the-second-studio-podcast-architecture-pet-peevesThe Second Studio Podcast
As major cities continue to develop, we face intriguing challenges regarding the preservation and adaptive reuse of significant buildings, sites, and artifacts. This poses a complex question that involves political history, architectural theory, and cultural significance. Adaptive reuse extends beyond architectural and spatial designs; it allows cities and communities to reflect, reevaluate, and reinterpret their history from different perspectives. However, unlike books and words, buildings may not withstand the test of time themselves and serve as firsthand evidence of the stories they tell. How should we question ourselves on what to preserve and demolish? How can communities be involved in the active restoration or adaptation of historic buildings?
The landmark of Piraeus, located in the heart of the largest passenger port in Europe, began construction in 1972 but remained unfinished and vacant for decades. Finally completed in 2023, after an international competition, it now stands as Greece's first green and digital skyscraper. The architectural firm PILA took on the design of the facades, while the office ASPA-KST designed the commercial spaces, and the new general architectural study was entrusted to Betaplan. After over four years of renovation, Piraeus Tower officially opened its doors to tenants and visitors on June 4th with a night of celebrations, establishing itself as a bustling hub and injecting vitality into the area.
The Massachusetts administration, under Governor Maura Healey, has unveiled a new housing-centric proposal for the controversial Boston Government Service Center designed by Paul Rudolph and opened in 1971. Previously proposed to be redeveloped by the architecture office NBBJ with offices and commercial spaces, the updated vision aims to transform the Erich Lindemann and Charles F. Hurley buildings into housing facilities as part of the state’s goal to address the housing crisis while allowing for the historic preservation of the Brutalist structure.
Refurbishment is an increasingly common and fundamental practice in contemporary architecture. More than a trend, it represents a crucial strategy for reducing resource consumption and minimizing waste generation, providing clear advantages over brand-new constructions. In the Latin American context, this philosophy stands out for its unique characteristics. It intricately weaves circularity and climate action with local materials, addressing economic challenges while harmonizing Indigenous, colonial, and contemporary influences.
Housing plays a crucial role in this context, where traditional materials and construction techniques define each project's distinctiveness and integrate it into the community's social fabric. Throughout Latin America, regional identities are deeply embedded in refurbishment efforts, ranging from restoring facades and repurposing wood to reimagining the use of demolition waste. The adaptation of spaces in these projects is influenced by their unique identities and geographic conditions, rooted in social and cultural expressions.
https://www.archdaily.com/1019030/housing-refurbishment-in-latin-america-10-projects-that-excel-in-the-use-of-materialsEnrique Tovar
Industrial heritage, once central to urban growth and economic prosperity, is now often neglected and underused. Around the world, various factories, mills, and warehouses sit abandoned, and their distinctive structures fall into disuse. These buildings were typically constructed from materials such as brick, steel, concrete, and large glass windows. Known for their strength and longevity, these materials make the structures ideal candidates for refurbishment, maintaining structural integrity.
RSHP’s design proposal for the Bromley-By-Bow Gasworks regeneration project has just been approved by the London Borough of Newham’s Strategic Development Committee. The 23-acre site dates back to the 1870s, housing the largest collection of Victorian gasholders worldwide, making the project one of the largest regeneration proposals in the Lower Lea Valley in London. After three years of design development, the scheme reimagines the gas holders into a mixed-use development offering new high-quality residential architecture.
In response to the Czech Republic's soaring real estate prices, architecture firm KOGAA has transformed a former storage facility in Brno into DADA Distrikt, an affordable and diverse housing development. The project's economic approach, achieved through shared funding and direct sales, bypasses extra costs associated with developers while refurbishing a part of the city’s industrial heritage, transforming it into an active urban district. The project also features sustainability measures aimed at lowering its maintenance costs, further exemplifying the intersection of affordable housing, heritage restoration, and sustainable urban living.
The project is now part of Open House Brno, a free weekend festival held annually that allows visitors to enter and explore various locations across the city and discover their stories and architectural narratives. This year, the festival follows the curatorial concept of “Inclusion and Accessibility”, showcasing barrier-free integration of urban locations and the societal impact of buildings. A total of 58 locations will be available to visitors, exploring a variety of programs and scales demonstrating
There is an increasing character of abandoned buildings in many African cities and Limbo Accra; a spatial design practice, roots itself in the experimentation of their repair, reuse, and transformation. The practice views these buildings as a unique architectural typology that includes key city landmarks, from the abandoned Independence house in Lagos to the incomplete airport tower in Accra, amongst others. They see them as major opportunities for modern public space and as symbolic sites for spatial justice. Through techniques such as photogrammetry, Limbo Accra has been creating a digital archive of these buildings and collaborating with artists and designers to propose new prospects for them. ArchDaily had the opportunity to speak with Dominique Petit-Frère, the co-founder of Limbo Accra, about the collective character of these buildings, Limbo Accra’s approach to their transformation, and navigating challenges in the adaptive reuse of these structures.
For cities, hosting an Olympic event represents both an honor, an important opportunity for growth, and a significant challenge. With over 200 nations taking part in the Games, the Olympics are the largest sporting competition in the world. Adapting the public and sporting infrastructure to accommodate this sudden influx of people and the scale of these events runs the risk of misunderstanding the cities’ needs after the closing ceremony, often producing “white elephants” that struggle to adapt to the rhythm and necessities of everyday urban life. Urban transformations are often cited as an advantage of hosting the Olympic Games, as cities are incentivized to invest in their traffic infrastructure, housing, and public spaces. One such example is the city of Paris, which introduced its first metro line on the occasion of hosting the second edition of the Olympic Games in 1900.
When it comes to the venues, however, the issue of adaptive reuse becomes a pressing one, as the architecture is challenged to find solutions to transform, accommodating thousands of people during the Olympics, then scaling down to become a financially sustainable part of a city’s sporting offering. Across the world, several Olympic venues have managed to extend their usability after the closing of the games, opening themselves to the local communities and welcoming a more diverse programming of sports and leisure events. While the high construction costs are often difficult to justify, these venues have become markers of local identity and attractive tourist attractions, extending their use decades after welcoming the Olympic crowds.
Gustav Düsing and FAKT have just won the competition to design an adaptive reuse project in Siegen, Germany. Following Gustav Düsing’s recent win of the EU Mies Award 2024, the NAS project was developed through a comprehensive participatory process involving students, faculty, staff, and community members. The New Architecture School (NAS) is an adaptive reuse proposal transforming the former printing facility into a new type of central campus. Aspiring to act as a dynamic urban entity, the design combines academic pursuits with cultural and public spaces.
IE University has just announced the establishment of a new Creative Campus to be inaugurated in 2025 in Segovia, Spain. Situated within the historic Palacio de los Condes de Mansilla, this new campus will serve as an extension of the IE School of Architecture and Design. Developed to become an Innovation Hub, the project spans more than 5,000 square meters and boasts a Fab Lab, construction workshops, biomaterials, textile research laboratories, experimentation spaces, digital fabrication classrooms, and an exhibition venue. The amenities are designed for creative minds from different disciplines to collaborate, fostering a platform that provides real solutions for different challenges.
As part of the Design Doha 2024 Biennial, Glenn Adamson and Péter Tamás Nagy present the exhibition “Colors of the City: A Century of Architecture in Doha” investigating the architectural evolution of the capital of Qatar based on multiple global influences that characterize it. Running until March 30, 2024, the exhibition offers a journey through Doha's architectural history featuring various styles such as Classicism, Art Deco, and Modernism, contemplating the Qatari adaptations of these styles developed by architects from Europe, America, the Middle East, and South Asia.
Courtesy of Frank Lloyd Wright Foundation | Taliesin West by Andrew Pielage
The renowned Frank Lloyd Wright Foundation has entrusted Sasaki with the task of designing a comprehensive design for Taliesin West in Scottsdale, Arizona, United States. Deemed a world heritage site, the location is a testament to the cultural and architectural legacy of the famed architect Frank Lloyd Wright, serving as his winter retreat and experimentation hub. The design seeks to pay homage to the heritage of Taliesin West while ensuring its longevity and relevance for generations to come.
