D525 Barcelona Primêre Funksje: Kantoargebou by Sanzpont Arquitectura

D525 Barcelona Primêre Funksje: Kantoargebou by Sanzpont Arquitectura is a highly esteemed winner of the very prestigious 2022 A' Design Award yn Sulver in Arsjitektuer, Gebou en Struktuerûntwerp Competition Category.

SulverArsjitektuer· 2022

D525 Barcelona Primêre Funksje: Kantoargebou

by Sanzpont Arquitectura

Client: Inmobiliaria Colonial

A' Design Award yn Sulver Winner in Arsjitektuer Category

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The Design

About D525 Barcelona Primêre Funksje: Kantoargebou

D525 Barcelona is in kantoargebou dat ta stân kaam is troch de duorsume renovaasje fan in besteande struktuer út de jierren '70. It projekt beslacht 7.000 fjouwerkante meter en omfettet tsien ferdjippingen mei kantoaren en netwurkgebieten. De haadgevel kombinearret grutte finsters mei fotokatalytyske trijediminsjonale Krion-modulen dy't helpe de loft te suverjen. Fotovoltaïske lamellen op de súdgevel jouwe skaad yn de waarme moannen en generearje skjinne enerzjy. In daktún beplante mei ynheemske soarten mei leech ferbrûk foeget isolaasje ta en ferbetteret it pleatslike mikroklimaat.

The Recognition

About the A' Design Award yn Sulver

D525 Barcelona Primêre Funksje: Kantoargebou is in winner fan de A' Design Award yn Sulver, in bûtengewoan prestisjeuze erkenning foar topûntwerpen dy't prachtich en yndrukwekkend binne. Sulverwinners binne tige briljante en ekstreem kreative wurken dy't de treflike ekspertize, it talint en de skerpsinnigens fan har ûntwerpers yllustrearje. Fan D525 Barcelona Primêre Funksje: Kantoargebou wurdt ferwachte dat it in prachtich foarbyldwurk is, opmerklik profesjoneel en djip ynnovatyf. Dit winnende ûntwerp fan de A' Design Award yn Sulver is in tige opfallende, bewûndere útfining dy't foardiel bringt en de grinzen fan keunst, wittenskip, ûntwerp en technology ferleget. D525 Barcelona Primêre Funksje: Kantoargebou is in skepping dêr't breed oerjûn wurdt, dy't winsken wekker makket, positive gefoelens bringt en ferwûnderjen en fernuvering opwekket.

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)