Architecture studio Neri&Hu, formed in 2004, has converted part of a former industrial complex in Shanghai's Jing'an Temple area  into its own architecture and design offices named No 31.

The renovation pay attention in this kind urban buildings that are closely interwoven with the fabric of the city. According explained Lyndon Neri and Rossana Hu: "No. 31 is a culmination of many 'obsessions' we've been exploring in our practice since day one.

The renovation strategies employed are based on the notion of 'reflective nostalgia', as a way to honour history and heritage without having to recreate it literally."
Neri&Hu aimed to make small interventions in the building to make it useable as an office space for the studio. "The key to any adaptive reuse project is to first assess what is existing."

Small actions, as the windows on the facade, partially filled with glass bricks to change its proportions without having to make structural changes. The top half of the building was painted grey, while the ground floor was clad in green glazed tiles.
 

Project description by Neri&Hu Design and Research Office
 

We aimed at realizing standards of excellence, not creating transient novelties. Experiment once more became the center of architecture, and that demands a broad, co-ordinating mind, not the narrow specialist.  

Walter Gropius, Scope of Total Architecture


As a practice, Neri&Hu has always sought after adaptive reuse projects, and we were immediately drawn to this project as yet another opportunity to reutilize an artifact of urban excess, to celebrate and even elevate the mundane. Within a small complex of ex-industrial buildings in the middle of bustling Jing’an Temple area, the site for renovation was a four-story nondescript office and dormitory building for the local telecoms company. Instead of just discarding it for a newer, yet still unremarkable, building as the previous tenant saw fit to do, we embraced instead the potential to transform it and give it a chance to not only survive, but thrive as a beacon for design.

The first renovation strategy was a reworking of the main façade, to completely shift its proportions and reading, without any major structural alterations. The repetitive and perfunctory windows of the existing building are partially infilled with glass bricks, while the bottom portion of new operable windows is strung together with a unifying black metal frame, creating the illusion of long horizontal ribbon windows. While the entire upper part of the building receives a coating of dark gray paint, the ground floor showcases a different material treatment. Glazed green tiles define the rounded staircase that anchors one end of the building and continue across the undulating wall at the base, which dips in and out to signify access points. A deep canopy is added atop the ground floor to enhance the split in materials as well as offer a welcoming gesture on the street level.

The second strategy of this adaptive reuse project was to keep all the existing concrete post and beam constructions intact, in fact to celebrate them by leaving them fully exposed, despite minor flaws and irregularities. While maintaining the structural grid, a few selective cuts are made into slabs to introduce double height spaces and a new internal staircase between the third and fourth floors. The deceivingly simple operation of cutting and deleting reveals the layers of spatial potential within a rather ordinary building configuration. Within and in between the existing columns, several steel and ribbed glass enclosures are added, while white box volumes house support spaces. Throughout, there is an expressed intention to juxtapose these new insertions against the old, never losing touch with the building’s past.

Programmatically the ambition of this project was to build upon the notion of a “design commune” we had begun with our Design Republic flagship shop 10 years ago. The other tenants that were brought in to share our space—the Artling, Luneurs bakery, and furniture brands Stellar Works and Muuto—is a curated sampling of the broader design community in Shanghai and collective creative platform that we hope to foster. The existing south staircase stitches together the main building with a few communal spaces open to the public: co-working and open kitchen facilities on the second floor, a 90m² multipurpose event space on the mezzanine level between second and third floor, as well as a rooftop garden.

With Design Republic offices also on the second floor and Neri&Hu on the third and fourth floors, it was unquestionable that as a practice, we would deploy every aspect of our design capabilities, from the architecture and interiors, to the furniture and graphic signage. One will find a seamless integration of these elements, such as the shelving which extends from the steel mullions of the glass partitions, or the reception desk which envelops and integrates the structural column. “Interdisciplinary” is often recast as a new buzzword or trend in the design profession, but the basic tenets were established by the Bauhaus and Art Nouveau movements—movements that represented a larger collective ambition—a total design vision through means of controlling built environments from the large gestalt down to the smallest details.

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Architects
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Neri&Hu Design and Research Office. Lyndon Neri & Rossana Hu (Founding Partners, Principal in Charge).
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Project team
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Nellie Yang (Associate Director, Architecture).
Jerry Guo (Project Manager, Associate).
Nicolas Fardet (Associate, Product Design).
Lili Cheng (Senior Product Designer).
Haiou Xin (Senior Graphic Designer).
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Area
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Gross Floor Area.- 2,400sqm.
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Dates
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April 2018 – August 2018.
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Venue / Address
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322 Jiaozhou Road, Building 31, Jing’an District, Shanghai, China.
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Manufacturers
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Façade – Materials.- Glazed green tile, Black steel, Glass blocks, Black paint, Terrazzo floor, Doors (Walnut, steel glass).
Interiors – Materials.- Ribbed glass, Raw steel, White paint, Reclaimed wood, White oak.
Interiors – Feature Lighting.- Viabizzuno.
Interiors – Fixtures + Fittings.- Duravit, Vola, Olivari.
Interiors – Furniture.- Custom workstations and storage (white painted steel) by N&H, Custom exhibition tables by N&H, De La Espada, Stellar Works, Magis, Vitra, BD Barcelona, Emeco.
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Photography
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Hao Chen, Tian Fangfang.
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Neri&Hu Design and Research Office, founded in 2006 by partners Lyndon Neri and Rossana Hu, Neri&Hu Design and Research Office is an inter-disciplinary architectural design practice based in Shanghai, China. The practice’s burgeoning global portfolio includes commissions ranging from master planning and architecture to interior design, installation, furniture, product, branding and graphic works. Currently working on projects in many countries, Neri&Hu is composed of multi-cultural staff who speak over 30 different languages.  The team's diversity reinforces a core vision for the practice: to respond to a global worldview, incorporating overlapping design disciplines for a new architectural paradigm.

Neri&Hu’s location is purposeful. With Shanghai considered a new global frontier, Neri&Hu is in the immediate center of this contemporary chaos. The city’s cultural, urban, and historic contexts function as a point of departure for design inquiries that span across a wide spectrum of scales. Furthermore, Neri&Hu has expanded the conventional boundaries of practice to include complementary disciplines. A critical probing into the specificities of program, site, function, and history is essential to the creation of rigorous work. Based on research, Neri&Hu anchors its ethos on the dynamic interaction of experience, detail, material, form, and light rather than conforming to a formulaic style.

Lyndon Neri, Honorary FAIA, co-founded Neri&Hu Design and Research Office with Rossana Hu in 2006, an inter-disciplinary architectural design practice based in Shanghai. Neri received his Master of Architecture at Harvard Graduate School of Design and his Bachelor of Arts in Architecture at the University of California, Berkeley. Alongside his design practice, Neri has been deeply committed to architectural education and has taught and lectured at numerous universities. He was appointed as Visiting Faculty at Princeton University School of Architecture for the spring semesters of 2024 and 2025. Neri was appointed the Howard Friedman Visiting Professor of Practice at the University of California, Berkeley in 2023, the Design Critic in 2023 and the John C. Portman Design Critic in Architecture in 2019 and 2021 at the Harvard Graduate School of Design, the Eero Saarinen Visiting Professor in 2022 and Norman R. Foster Visiting Professor Chair in 2018 at the Yale School of Architecture. Neri co-authored and edited Persistence of Vision: Shanghai Architects in Dialogue, published by MCCM Creations in 2007. In 2017, his first monograph, Neri&Hu Design and Research Office, was published by Park Books. In 2021, the second monograph, Thresholds: Space, Time and Practice, was published by Thames & Hudson, and the Chinese edition was translated and published in 2023 by Guangxi Normal University Press. Neri was elevated to Honorary Fellow of the American Institute of Architects (AIA) in 2025.

Rossana Hu co-founded Neri&Hu Design and Research Office with Lyndon Neri in 2006, an inter-disciplinary architectural design practice based in Shanghai. Hu received her Master of Architecture and Urban Planning at Princeton University and her Bachelor of Arts in Architecture at the University of California, Berkeley, with a minor in music.

Alongside her design practice, Hu has been deeply committed to architectural education and has taught and lectured at numerous universities. Hu was appointed the Howard Friedman Visiting Professor of Practice at the University of California, Berkeley in 2023, the Design Critic in 2023 and the John C. Portman Design Critic in Architecture in 2019 and 2021 at the Harvard Graduate School of Design, the Eero Saarinen Visiting Professor in 2022 and Norman R. Foster Visiting Professor Chair in 2018 at the Yale School of Architecture. Hu was appointed as Chair of the Department of Architecture at Tongji University in 2021 and Chair of the Department of Architecture at the University of Pennsylvania Weitzman School of Design, effective spring semester 2024.

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Published on: December 4, 2020
Cite:
metalocus, JUAN DE LUCAS
"'Reflective nostalgia'. From an office and staff dormitory building to Architecture studio. No 31 by Neri&Hu" METALOCUS. Accessed
<https://www.metalocus.es/en/news/reflective-nostalgia-office-and-staff-dormitory-building-architecture-studio-no-31-nerihu> ISSN 1139-6415
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