Urawa Garden Bldg Kontorsbyggnad by Nobuaki Miyashita

Urawa Garden Bldg Kontorsbyggnad by Nobuaki Miyashita is a highly esteemed winner of the very prestigious 2025 A' Design Award i Silver in Arkitektur-, Byggnads- och Konstruktionsdesign Competition Category.

SilverArkitektur· 2025

Urawa Garden Bldg Kontorsbyggnad

by Nobuaki Miyashita

Client: Garden Group

A' Design Award i Silver Winner in Arkitektur Category

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Verified Award Winner

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Colors

The Design

About Urawa Garden Bldg Kontorsbyggnad

Urawa Garden Building är en kontorsbyggnad i Urawa, Saitama, Japan. En genomgående passage korsar tomten och binder samman de omgivande gatorna, vilket påminner om den tidigare shoppinggatan Nakaginza Seven. Öppna torg längs passagen ger fotgängare och kontorsanställda platser att mötas på. Fasaden bär svävande glaskuber med varierande transparens, så att utseendet skiftar med dagsljuset. Naturliga material, grönska och konst används i de inre arbetsmiljöerna. Energieffektiv belysning och passiva designstrategier bidrar till komfort och hållbarhet.

The Recognition

About the A' Design Award i Silver

Urawa Garden Bldg Kontorsbyggnad är vinnare av A' Design Award i Silver, ett utomordentligt prestigefyllt erkännande som tilldelas förstklassiga, hänförande och imponerande designverk i toppskiktet. Silvervinnare är oerhört briljanta och utomordentligt kreativa verk som illustrerar sina formgivares enastående expertis, talang och skarpsinne. Urawa Garden Bldg Kontorsbyggnad förväntas vara ett underbart paradexempel som är anmärkningsvärt professionellt och djupt innovativt. Detta vinnande verk i A' Design Award i Silver är en mycket uppmärksammad, beundrad uppfinning som gagnar och flyttar fram gränserna för konst, vetenskap, design och teknik. Urawa Garden Bldg Kontorsbyggnad är en skapelse som avundas starkt, som väcker längtan, förmedlar positiva känslor och väcker förundran och häpnad.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: Urawa Garden Building is an office structure centered around a "through passage" that connects the city and its people. It inherits the memory of the former "Nakaginza Seven" shopping street, integrating passageways and plazas to enhance urban flow. Floating glass cubes on the facade interact with the cityscape, symbolizing openness and transparency. Inside, greenery and art installations create a stimulating workspace that fosters creativity and interaction.
Dimensions & Packaging: Site area: 1,854.21 square meters
Building area: 1,159.37 square meters
Total floor area: 10,967.32 square meters
Structure: S (CFT), RC, SRC
Number of floors: 1 basement, 10 above ground
Max height: 43.7 meters
Eaves height: 43.1 meters
Tags: architecture, office, urban design, passage, glass facade, sustainability
Production Technology: The facade integrates glass panels with varying transparency, reflecting urban layers dynamically. Natural materials harmonize with the surroundings, creating a warm and inviting office space. An energy-efficient lighting scheme and passive design strategies enhance sustainability and comfort, ensuring an environmentally responsible and user-friendly work environment.
Design Challenge: The primary challenge was balancing commercial functions with public accessibility. By strategically placing the through passage and open plazas, the project strengthened the connection between office spaces and the urban fabric. The floating glass cubes required innovative lightweight structures and varied transparency to seamlessly integrate the architecture with the cityscape.
Research: Type of Research: Urban architectural design
Objective: Exploring the potential of offices integrating commercial and public space
Methodology: Analysis of historical urban transitions, urban-scale simulations
Data Collection: Pedestrian movement observations, visual simulations
Results: Creation of an urban-office hybrid through passageways and plazas
Impact: Enhancing pedestrian networks and establishing a new urban icon
Inspiration: The design draws inspiration from the site’s historical layers, reinterpreting Edo-period urban structures and the postwar vibrancy of local shopping streets. The building reconstructs past pedestrian flows, creating an open urban space. The floating glass cubes symbolize the lights and energy of the former market, establishing a new architectural landmark that bridges tradition and contemporary urban life.
Project Duration: The project is located in Urawa, Saitama, Japan, and was completed in February 2024.
Operation Flow: The through passage seamlessly connects the building to the city, allowing both office workers and pedestrians to interact fluidly. Open plazas enhance community engagement, providing diverse activity spaces. The glass cubes on the facade capture light dynamically, shifting appearances throughout the day and reinforcing the building’s urban presence.
Patents: N/A
Team Members: N/A
Image Credits: Image #1,#2,#3,#4,#5: Photographer Nobuaki Miyashita, 2024