PROJECTS

Tokio Marine Headquarters Building

Tokio Marine Headquarters Building

The project aims to create a refined and elegant wooden flagship building that blends in with the streetscape of Marunouchi and is suitable for its location facing Gyoko-dori Avenue, which connects Tokyo Station, the "gateway to Japan," and the Imperial Palace. Planning is being carried out in collaboration with Renzo Piano Building Workshop.

Wood plays an important role in the design, with domestic timber being used lavishly for the structural components of the pillars and floors. Plans also include a glass facade that will subtly change appearance with the seasons and time of day, a lush rooftop garden, and a patio (courtyard) in the center of the entrance.
In addition to using domestic timber, the building will be the first in Marunouchi to have earthquake-resistant structures on the ground level, making it highly disaster-resistant, and it also has excellent environmental performance, aiming to contribute to the realization of a sustainable society. (Scheduled for completion in fiscal 2028)

DATA

locationChiyoda ward, Tokyo

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Applicationsoffice
Site area10,147.61㎡
Total floor areaApproximately 130,000㎡
Floor number20 floors above ground, 3 floors below ground
structureSteel/Wood/SRC
Our BusinessDesign and Construction Supervision

Update : 2023.05.12

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