D525 Barcelona Office Building by Sanzpont Arquitectura is a highly esteemed winner of the very prestigious 2022 Silver A' Design Award in Architecture, Building and Structure Design Competition Category.
SilverArchitecture· 2022
D525 Barcelona Office Building
Client: Inmobiliaria Colonial
Silver A' Design Award Winner in Architecture Category
Verified Award Winner
Verify Award Status for #127912The Design
About D525 Barcelona Office Building
D525 Barcelona is an office building created through the sustainable renovation of an existing structure from the 1970s. The project covers 7,000 square meters and holds ten levels of offices and networking areas. The main facade combines large windows with photocatalytic Krion three-dimensional modules that help purify the air. Photovoltaic louvers on the south facade give shade in warm months and generate clean energy. A roof garden planted with low-consumption native species adds insulation and improves the local microclimate.
The Recognition
About the Silver A' Design Award
D525 Barcelona Office Building is a Silver A' Design Award winner, an extraordinarily prestigious recognition granted to top-of-the-line, gorgeous, and impressive designs. Silver winners are tremendously brilliant and exceedingly creative works that illustrate the outstanding expertise, talent, and acuity of their designers. D525 Barcelona Office Building is expected to be a wonderful, showpiece work that is remarkably professional and profoundly innovative. This Silver A' Design Award-winning design is a highly notable, admired invention that benefits and advances the boundaries of art, science, design, and technology. D525 Barcelona Office Building is a vastly envied creation that evokes desires, introduces positive feelings, and sparks amazement and wonderment.
Where to Get It
Sustainable Architecture and Design Services
We transform spaces through innovative sustainable architecture. With offices in Barcelona, Mexico and USA, our award-winning team handles projects from concept to completion using cutting-edge BIM technology. We specialize in office buildings, sustainable renovations and complex structural solutions.
Discuss Your ProjectInterviews
Design Interview
What is the main principle, idea and inspiration behind your design?
The project has been designed through the concept of sustainable renovation, recovering a building built with the aim of reducing its environmental impact of use, extending the efficient its useful life, all with an avant-garde design and LEED Gold certification.
What has been your main focus in designing this work? Especially what did you want to achieve?
The main focus was to make this building a statement of sustainability in its surroundings and in the city, but integrating an innovative design away from the classic box-type design of an office building.
What are your future plans for this award winning design?
Our future plans are to spread the word of what we have learned while developing this project, both the challenges and the results.
Behind the Design
Press Kit
Credits, team members and technical details provided by the designer.
- Unique Properties
- The building of the new headquarters of Naturgy group in Barcelona, a building owned by Inmobiliaria Colonial, has been designed through the concept of sustainable renovation, recovering a building built with the aim of reducing its environmental impact of use, extending its efficient useful life. Its execution has been carried out with materials of strict respect for the environment and a comprehensive environmental quality management plan, and it has incorporated all construction requirements to achieve LEED Gold certification.
- Dimensions & Packaging
- D525 Barcelona is a Project of 7,000 square meters with 10 levels of offices and networking areas. All levels have a view of the roof garden located in level 1, which occupy a large part of the building. It was designed as a natural green space, incorporating low-consumption native plant species, which, in addition to providing an extra insulation layer, helps to minimize the environmental impact improving the microclimate and helping to mitigate the heat island effect.
- Tags
- Office building, restoration, sustainable, krion modules, structure restoration
- Production Technology
- The project integrates a main facade based on large windows that provide natural light, defined by unique photocatalytic krion 3D modules, which have the ability to purify the air thanks to their photocatalytic material.
The design of the south facade integrates a treatment of photovoltaic louvers, that protect from the sun in the warmer months of the year and generate enough clean energy to power 1562 points of light running 4 hours a day for 35 years and avoid the emission of 196 tons of CO2. - Design Challenge
- The original building, from the '70s, was used for housing in the past and had several structural challenges. It had insufficient, altered pre-existing structure, with minimum floor heights and important deformations on the slabs that led to unevenness in a single floor of the order of 8cm. The current regulatory requirements called for creating new slabs openings for evacuation stairs and facility lines, making it necessary to replace the original stabilization core.
- Research
- The project has been developed using the latest BIM technology in the cloud for its complete coordination, integrating virtual models of architecture, engineering and interior design, in addition to the urban environment, generating a coordinated digital building.
- Inspiration
- The inspiration for this project was the concept of recovering an existing building to reform it and reduce its impact, providing greater sustainability and leaving a better tomorrow. The smooth and flowing forms of nature inspired the design of the building, breaking the traditional form of rigid vertical and horizontal lines, so that the building can be perceived as a pure and iconic element.
- Project Duration
- The project started in January 2020 and was completed in March 2021. It is located in Diagonal 525, Barcelona, Spain.
- Operation Flow
- Naturgy's new headquarters symbolizes the transformation of his company, with new, more sustainable, flexible and collaborative work environments, and it houses the corporate services that the company has.
The distribution of the workstations implemented in the building has been carried out according to the open space modality, with flexible, open and connected environments, and with a technology that allows total mobility of the employee. In addition, the new spaces are paperless, in line with the sustainability that the company is implementing in all its business lines. - Patents
- Copyrights belong to Sanzpont Arquitectura
- Team Members
- Sergio Sanz, Victor Sanz, Oriol Vidal, Xevi Prat, Carles Campanyà, Guillem Armengol
- Image Credits
- Sergio Sanz (Courtesy of Sanzpont), David Cardelús (Courtesy of Naturgy) & Dani Rovira (Courtesy of Colonial)
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