- Yokohama-shi Top Page
- Business
- Menu by field
- Construction and City Planning
- Efforts and subsidy systems related to the environment and energy saving
- Yokohama City Building Environmental Consideration System (CASBEE Yokohama)
- About Yokohama-shi building environment consideration evaluation certification system
- List of certified buildings
- Yokohama City Hall
- Yokohama City Hall
Here's the text.
Yokohama City Hall
Last Updated August 26, 2020
Building exterior 1
Building exterior 2
Building exterior 3
Project Overview
We will embody an open city hall that connects people, nature, and the city, and create OPEN YOKOHAMA with citizens.
The plan was based on the following five basic principles.
①An open city hall that provides accurate information and administrative services and makes use of rich citizenship.
②A city hall full of hospitality, loved by citizens for a long time and worthy of the international city Yokohama.
③City hall which plays a central role in crisis management that can cope with various crises
④Low-carbon city hall with maximum consideration for the environment
⑤City hall which can be used effectively for a long time by reducing the financial burden and responding flexibly to changes in the future.
Basic information
| CASBEE Rank | S（★★★★★） |
|---|---|
| CASBEE tools used | CASBEE Yokohama 2017 version v.1.1 |
| Location: | 6-50-10, Honcho, Naka-ku, Yokohama-shi |
| Date of completion | May, 2020 |
| Site area | 13,142m2 |
| Total floor area | 142,582m2 |
| Structure | Steel structure (column concrete-filled steel pipe structure) Reinforced concrete, Reinforced steel frame concrete Intermediate seismic isolation structure + vibration damping structure |
| Number of floors | 2nd basement floor, 32nd floor above ground, 2nd floor of tower building |
| Ordering Party | Yokohama-shi |
| Designer | Takenaka-Nishimatsu Construction Consortium |
| Constructor | Takenaka-Nishimatsu Construction Consortium NB Construction Co., Ltd. Omata Gumi Co., Ltd. Fuso-Japan Takara Construction Consortium Misawa, Koshin and Sanko Construction Consortium Ergotec Co., Ltd. East Nippon Telegraph and Telephone Corporation Consortium for Construction of Orient Electric Equipment and Shinden Equipment Shinshin Hamakawa Construction Consortium KINDEN Corporation Misawa Save Construction Consortium System Engineering Co., Ltd. Doshida Construction Co., Ltd. Orient Electronics Co., Ltd. TECHNO RYOWA Ltd. |
Information on tours inside the building
Not allowed (but open to the public)
Award calendar
None
Inquiries to this page
Building Planning Division, Housing and Architecture Bureau Building Guidance Department
Telephone: 045-671-4526
Telephone: 045-671-4526
Fax: 045-550-3568
Email address: kc-casbee@city.yokohama.lg.jp
Page ID: 516-243-685
