Uds Ltd. nisqap Komazawa Daigaku Tren Sayana Wasi diseñon

Uds Ltd. nisqap Komazawa Daigaku Tren Sayana Wasi diseñonqa Wasichiy Kamay Atipanakuy T'aqapi 2026 A' Design Award Qullqi Premiu nisqap ancha chaniyuq atipaqninmi.

QullqiWasichiy· 2026

Komazawa Daigaku Tren Sayana Wasi

Uds Ltd. rurasqa

Mañakuq: UDS Ltd.

Wasichiy T'aqapi A' Design Award Qullqi Premiu Atipaq

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Taripasqa Premio Atipaq

#173965 nisqapaq Premio Kayninta Taripay

Sitio Web Qhaway A' Design Award ukhupi Qhaway Prensa Willakuy Premio Unanchay

Llinphikuna

Diseñomanta

Komazawa Daigaku Tren Sayana Wasi nisqamanta

Komazawa Daigaku nisqaqa huk musuqchasqa tren sayana wasim, Tokyo llaqtapi Setagaya nisqapi Komazawa hatun kanchapa uranpi tarikun. "Kanchapa Uranpi" nisqa yuyaymanayqa uku pacha puriykuna wasita saphikuna hina qhawan, lluqsina wasikunatataq unanchasqa sach'akuna hina. Sayana wasipa rakikuna kimsa pacha tupuykama huñusqa kanku: wiñaypaq allpa llamk'aykuna, machuyaq sach'akuna hinallataq musuqyaq raphikuna. Ñawpaq kaq tiqakuna hinallataq terrazo pampakunaqa waqaychasqa karqanku q'upa pisiyachinapaq, chaymantapas kikin suyumanta k'ullu apaykachasqa karqan. Huk metal hina hawinwan techoqa ch'iqchi k'ancha rikch'ayta ruwan. Tiyanakuna hinallataq mesakuna runakunata samanankupaq tinkunankupaqpas waqyanku.

Riqsichiy

A' Design Award Qullqi Premiu nisqamanta

Komazawa Daigaku Tren Sayana Wasi A' Design Award Qullqi Premiu mishak kan, ancha jatun yupaychay, kayta hanak, sumak shinallatak mancharina diseñukunaman kun. Qullqi mishak kashkakunaka ancha achikyaska shinallatak ancha mushuk ruraykunami, paykunata rurakkunapak yachayta, yuyayta shinallatak ushayta rikuchinku. Komazawa Daigaku Tren Sayana Wasi ruray yachak, ñawpak shinallatak mushuk yuyayta charik sumak rurashka kanata munanku. Kay Qullqi Premiu japishka diseñuka ancha riksishka shinallatak yupaychashka yuyay kan, arti, siensia, diseñu shinallatak tekinolojía ñawpak ñankunata kichuk. Komazawa Daigaku Tren Sayana Wasi achka runakunapak munashka rurashka kan, munayta kallarichin, alli yuyaykunata kun shinallatak mancharichin.

Diseño Qhipanpi

Prensa Kit

Diseñadorpa quska créditos, llamk'aq runakunapas técnico willaykuna.

Sapaq Kayninkunamanta: This project's uniqueness is its "Under the Park" concept, which creates a consistent narrative for the entire space: the underground concourse is envisioned as the town's "roots," and the buildings as "symbolic trees." Furthermore, a unique design methodology redefines the station via three timescales: "permanent earthworks," "aging Trees," and "renewing leaves." This presents a new vision for an adaptable station designed to be loved long-term.
Tupukuna & P'istuy: Total Floor Area:
Underground Station Concourse: Approx. 6,500 sqm (RC structure, 2 floors below ground)
East Exit Building: 564.34 sqm (RC structure, 4 stories above ground)
West Exit Building 1: 398.58 sqm (Steel structure, 2 stories above ground)
West Exit Building 2: 346.80 sqm (Timber and partial RC structure, 4 stories above ground, 2 floors below ground)
Etiquetakuna: Renovation, Station, Sustainability, Timber, AdaptiveReuse, Narrative, PublicSpace, Biophilic, Placemaking, Tokyo
Ruway Tecnología: This project’s realization is driven by sustainability. We minimized waste by preserving existing tiles and terrazzo floors, while using domestic timber for its warmth and environmental benefits. The West Exit building, in a fire protection district, pioneers advanced timber tech like LVL fire-resistant coating and a two-way rigid-frame structure (rare in Japan). A special metallic ceiling coating creates a unique komorebi (dappled sunlight) effect.
Diseño Sasachakuy: Our greatest challenge was maintaining the consistency of the "Under the Park" concept across a four-year project with diverse work areas and many stakeholders. Amidst fragmented on-site decisions, our "Earthworks, Trees, and Leaves" design guideline served as the core guiding principle to return to. Additionally, realizing a timber station building in a fire protection district was a major external challenge, requiring us to overcome strict legal regulations and technical constraints.
T'aqwiy: This practical research aimed to translate the given "Under the Park" concept into a sustainable space, creating new value for aging infrastructure. Our methodology was to develop the "Earthworks, Trees, and Leaves" model, which classifies station components by three timescales. Based on this model, we selected materials and composed the space, prototyping advanced timber technology in one building. The expected social impact is increased user dwell time, fostering affection for the station.
Kallpachay: The primary source of inspiration for this project is its very location: "under Komazawa Park." We were strongly motivated by the desire to transform the aging, inorganic underground space—a place people have used daily for over 45 years—into a more comfortable and cherished environment. Therefore, we placed the "park," a quintessential landscape shared by all local residents, at the core of our concept. We envisioned that just as the trees in the park extend their roots underground to support their lush forms above, the station could also become like a living organism—absorbing, nurturing, and radiating the town's vitality. This poetic vision of "Under the Park" became the driving force behind the entire design.
Llamk'ay Pacha: This project was implemented at Komazawa-daigaku Station in Setagaya, Tokyo, as the first phase of the "Green Under Ground" renewal project by Tokyu Railways Co., Ltd. The schematic design phase began in August 2020, and the overall construction period for the station runs from July 2020 to March 2025. Completion is on April 1, 2025.
Purichiy Puriy: Visitors are guided by the "Symbolic Tree"-like station buildings into the "Under the Park" world. Descending warm, trunk-like staircases, a space unfolds resembling the roots of a park, seemingly bathed in dappled sunlight. This functions not merely as a path to the trains, but as a "garden" for people to spend time as they wish. Intentionally placed benches and counters invite users to linger, meet or rest, generating a new, personal interaction with the station itself.
Huñu Runakuna: Designer: Keiichi Ito
Designer: Yayoi Sato
Designer: Seshiro Honda
Graphic Designer: Yutaro Sakurai
Siq'i Hayñikuna: Image #1 : TOKYU CONSTRUCTION CO., LTD., 2025
Optional Image #1 : Photographer Shinsui Ohara, 2025
Optional Image #2 : Photographer Shinsui Ohara, 2025
Optional Image #3 : Photographer Shinsui Ohara, 2025
Optional Image #4 : Photographer Shinsui Ohara, 2025
Optional Image #5 : Photographer Shinsui Ohara, 2025