Construction of Azabudai Hills' A and C District Structures Completed

"Hills of the future" complex featuring an overwhelming scale and impact embodies Vertical Garden City concept of concentrating diverse urban functions within walking distances

2023/07/03Toranomon-Azabudai District Urban Redevelopment AssociationMori Building Co., Ltd.Japan Post Co., Ltd.

Tokyo, July 3, 2023 -- The Toranomon-Azabudai District Urban Redevelopment Association, Mori Building Co., Ltd., and Japan Post Co., Ltd. announced today that construction of the A district (Azabudai Hills Mori JP Tower) and C district (Garden Plaza) structures at Azabudai Hills was completed on June 30 and the completion ceremony was held today. The ongoing Toranomon-Azabudai District Category 1 Urban Redevelopment Project (Azabudai Hills) is being managed by the Toranomon-Azabudai District Urban Redevelopment Association, of which Mori Building and Japan Post are leading participants.

Azabudai Hills is based on the concept of a Modern Urban Village with a huge open space filled with lush greenery that brings people close together. The complex's vast 8.1-hectare site will be filled with rich greenery totaling 2.4 hectares, including an approx. 6,000m² central square. Vast open spaces were created in Azabudai Hills by collecting subdivided land. The skyscrapers, including the A district structure, were erected to free up space in the open areas, thereby creating an extremely large open area filled with lush greenery within a Vertical Garden City concept, where diverse urban functions for living, working, learning, recreating and relaxing will be concentrated within walking distances.

The A District Tower is a mixed-use skyscraper standing approx. 330 meters high. The exterior was designed by U.S.-based Pelli Clarke and Partners (PC&P). The interior has extensive office space with a total rental area of approx. 204,000m² and standard floor areas of approx. 4,600m². Other notable features include hotel-branded residences--Aman Residences, Tokyo--developed with Aman; the Keio University Center for Preventive Medicine (tentative name); The British School in Tokyo, central Tokyo's largest international school with some 700 students from more than 50 countries; and extensive retail facilities accommodating a wide variety of shops and restaurants.

The C district structure was produced by designer and creator Thomas Heatherwick from the U.K., who is noted for numerous creative projects including the celebrated cauldron of the 2012 London Olympic Games. The distinctive low-rise structure is the first architectural project undertaken in Japan by Heatherwick Studio.

Going forward, the three parties will continue to add final touches to the Azabudai Hills project before the complex opens this fall, contributing to Tokyo's growing magnetism as one of the world's great cities.

Azabudai Hills

Cross-section Plan

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Site Plan

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Project Overview

A District (Mori JP Tower)

Location

Part of Azabudai 1-chome, Minato City

Building ground area

24,100m²

Total floor area

461,770m²

Height

330 meters

Floors

64 aboveground & 5 below

Structure

S (partially SRC and RC)

Facilities

Residences, offices, clinics (outpatient only), retail facilities, international school, parking lot, etc.

Project owner

Toranomon-Azabudai District Urban Redevelopment Association

Basic design

Mori Building Co., Ltd. First-Class Registered Architect Office and Nihon Sekkei Inc.

Detailed design

Mori Building Co., Ltd. First-Class Registered Architect Office, Nihon Sekkei Inc., and SHIMIZU CORPORATION(underground structure; joint designs)

Designers

Exterior - Pelli Clarke & Partners
Low-rise - Heatherwick Studio
Residential interiors and office entrances - Yabu Pushelberg
Retail space - A.N.D.
Retail space (entrance) - Sou Fujimoto Architects

Constructor

SHIMIZU CORPORATION

Construction start

August 2019

Completion

June 2023

C District (Garden Plaza)

Location

Part of Toranomon 5-chome, Minato City

Building ground areas

C-1 District: 4,750m²
C-2 District: 6,350m²
C-3 District: 900m²
C-4 District: 1,690m²

Total floor areas

C-1 District: 10,590m²
C-2 District: 31,540m²
C-3 District: 1,710m²
C-4 District: 1,810m²

Heights

C-1 District: 18 meters
C-2 District: 41 meters
C-3 District: 23 meters
C-4 District: 13 meters

Floors

C-1 District: 3 aboveground & 2 below
C-2 District: 8 aboveground & 3 below
C-3 District: 3 aboveground & 1 below
C-4 District: 3 aboveground & 1 below

Structures

C-1, C-2 & C-3 Districts: S (partially RC)
C-4 District: RC (partially S)

Facilities

C-1 District: retail facilities, museum, parking lots, etc.
C-2 District: residences, offices, retail facilities, parking lots, etc.
C-3 District: retail facilities
C-4 District: temple, private residences, parking lots, etc.

Project owner

Toranomon-Azabudai District Urban Redevelopment Association

Basic design

Mori Building Co., Ltd. First-Class Registered Architect Office and Yamashita Sekkei Inc.

Detailed design

Mori Building Co., Ltd. First-Class Registered Architect Office, Yamashita Sekkei Inc., and Obayashi Corporation Registered First-Class Architect Office (C-2 District and C-3 District joint designs)

Designers

Exterior - Heatherwick Studio
Residences - Marco Costanzi Architects (common areas, entrance, etc.), Nikken Space Design Ltd. (private areas)
Office common areas - Yamashita Sekkei Inc.

Constructor

Obayashi Corporation

Construction start

August 2020

Completion

June 2023


Please address inquires regarding this press release to

Mori Building Co., Ltd. Public Relations

TEL:03-6406-6606

FAX:03-6406-9306

E-mail:koho@mori.co.jp

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