Japan’s best-designed offices — one company, one walkthrough
OFFICES › TOKYO › JR EAST

Office · Tokyo · Transport

JR East — Tokyo Construction PMO: furniture made from the railway’s own windbreak forests

JR East’s Tokyo Construction Project Management Office builds and rebuilds stations across Greater Tokyo. In its new office, the tables and benches are made from “railway forest” — trees JR East grows along its lines against snow and wind — so that the commitment to safety is something staff touch every day.

Company East Japan Railway Company (東日本旅客鉄道株式会社) ↗Office Tokyo Construction Project Management OfficeStaff About 600 in the work areasArea About 3,600 m² shared areas; about 3,400 m² work areasAward 36th Nikkei New Office Award, New Office Promotion AwardDesign UCHIDA YOKO and Power Place
The entrance
The entrance

Concept

Unchanging value, changing value

The office is JR East’s in-house team of engineers for new and rebuilt stations and railway facilities in Greater Tokyo and the Jōshin’etsu region. Moving into a new building, it reorganised and changed how it works.

The theme became “unchanging value and changing value”, around the company’s core of “ultimate safety”. At the entrance the fixed JR logo stands on a glass screen onto which computer-generated images are projected.

Railway-forest tables
Railway-forest tables
Timber screens
Timber screens

01 · Railway forest

Knotty wood, made useful

Railway forests are planted to stop snow and wind, so the trees are branchy, knotty and uneven — usually thought unfit for timber. Sourced through UCHIDA’s timber system and made into laminated wood and three-layer panels, they became tables, benches and furniture. Staff stamped the wood with an original brand at an event.

Pine piles removed during the restoration of Tokyo Station’s Marunouchi building were also put to use.

Timber on display
Timber on display

02 · Reception

Learning from accidents

The 3rd-floor reception is shared with two other organisations in the building. A history tube leads from the entrance to a library, an exhibition that teaches from past accidents, a model of Tokyo Station, graphic art and open-innovation space. One artwork says that the everyday happiness of coming home is protected by “ultimate safety”.

The history tube
The history tube
An exhibition wall
An exhibition wall
Graphic art
Graphic art

03 · Canteen

A hall for hundreds

One floor down are a 65-seat cafeteria and a 323-seat canteen. Part of the cafeteria is a sunken lounge pit, with a raised stage and a projection screen. Most tables and chairs stack, so the space can become an auditorium, and pins in the floor mark where they go back.

The lounge
The lounge
A corridor
A corridor

04 · Work

Free seats and a timber infill

Fixed island desks gave way to free seating. The two floors connect by an internal stair with a green refresh area at the top; a loop route runs past the windows; and a community area has a whiteboard wall for projection, beside a WooD INFILL room built of railway-forest timber.

Glass and timber
Glass and timber
The work area
The work area
Shelving and lounge
Shelving and lounge
CompanyEast Japan Railway Company ↗
DesignUCHIDA YOKO Co., Ltd.
Photography© UCHIDA YOKO Co., Ltd. (from UCHIDA’s case studies)
Source内田洋行 導入事例, “東日本旅客鉄道株式会社 東京建設プロジェクトマネジメントオフィス 様”, re-reported by WALL ↗
PublishedOctober 2026
OFFICEMILL — explore offices across Japan
Planning an office in Japan?The design and build firms behind the offices on WALL are listed on our Partners page.
SEE PARTNERS