Tab 複合用途建築 by Prashant Sutaria is a highly esteemed winner of the very prestigious 2020 A' Design Award 鉄賞 in 建築・建物・構造物デザイン Competition Category.
鉄建築· 2020
Tab 複合用途建築
Client: Prashant Sutaria Architects (PSA)
A' Design Award 鉄賞 Winner in 建築 Category
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Verified Award Winner
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About Tab 複合用途建築
Tabは、インド西ベンガル州ドゥルガプールに建つ複合用途建築である。五つ星ホテル、オフィス、商業施設、公共駐車場を一つの構造体に統合している。出入口を分離することで、各利用者層の動線を互いに交錯させない計画とした。設計はビシュヌプールの寺院群とシャンティニケタンのキャンパスに着想を得ている。ファサードの一部はテラコッタで覆われ、東面下部には詩集『ギタンジャリ』の詩句が耐候性鋼で表現されている。建物はラフト基礎上の鉄筋コンクリートフレームによって支持される。高性能ガラスが日射熱の取得を抑制している。
The Recognition
About the A' Design Award 鉄賞
Tab 複合用途建築は、よく設計された創造物に期待される専門的・産業的要件を満たす優れたデザインに授与される、権威ある評価である A' Design Award 鉄賞の受賞作品です。鉄賞の受賞作品は、制作者の高い技量、高度な専門性、専門家としての理解、創造的な能力を示しています。Tab 複合用途建築は、高く評価され、称賛され、愛される、実用的で革新的な創造物であることが期待されます。この A' Design Award 鉄賞を受賞したデザインは、業界のベストプラクティスを統合し、ノウハウと才能に結びついた有能な技術的特性を備えています。Tab 複合用途建築は、その徹底ぶりで尊敬され、世界をより良い場所にするための生活の質の向上をもたらすよう設計されています。
Behind the Design
Press Kit
Credits, team members and technical details provided by the designer.
- Unique Properties
- The Tab is inspired by traditional art and architecture of its culturally rich surroundings namely temples of Bishnupur and Shantiniketan. It has obtained Igbc Platinum Rating (core & shell category). It is located in the city centre of Durgapur, an industrial and mining town in east India . It is developed in Public Private Partnership model with the government of West Bengal .
- Dimensions & Packaging
- The building has double basements and close neighboring buildings with shallow foundations. The use of sheet piles was avoided due to time and budgetary constraints. This led to phase wise execution of the basement. The length of the building (84m) required an expansion joint considering the weather conditions. The box rim fabricated with MS and fibre cement board was added towards the end of the project, and became the most challenging task due to scaffolding requirement.
- Tags
- Boxing local art and culture, public place & community engagement, steel sculpture dedicated to the industrial city, government and private partnership project, Igbc Platinum rating, streetscape, modern architecture, hotel architecture in India
- Production Technology
- We have used conventional RCC frame structure with raft foundation due to the unique soil condition. Part of the structure is MS and attached with the RCC structure. A second skin of fibre cement board is used on the shorter facades. Coreten steel is used on the lower facade of the hotel to add an element of timelessness for the verses of the poems. A high performance glass is used to optimize daylight and cut down on solar gain.
- Design Challenge
- A balance between the diversified requirements, like a five star hotel, office premises, retail outlets and public parking were to be achieved. An attempt is made to go beyond this and enhance the streetscape in its vicinity.
Re accommodating overhead city power transmission lines going along the length of plot on both sides underground. The width to depth ratio was 1:3.5. The stringent building bye laws along with a maximum permissible height of 50 meters with high Far at 4.5. After accommodating transmission lines underground there was practically no place for water tank, Stp , earthing pits. Even the back up generators , transformers , gas bank etc had to be adjusted in an innovative way. - Research
- The research started by conducting a study tour of the Bishnupur temples, campus of Shantiniketan and the tribal area of Purulia. Bishnupur inspired the artwork, form of the building & use of Terracotta. Artists from Shantiniketan were used to create the stainless steel sculpture, bronze statue & some other artworks in glass. Shantiniketan also inspired the use of verses of Nobel prize winning poem ‘ Gitanjali’ on the lower facade.
- Inspiration
- The Architect’s vision was to draw inspiration from the historical and culturally rich region and transcend it into architectural expressions of modernism. This in a way is symbolic of the development and progress this industrial city is making. The architectural solution was to create the Box , representing a modernist and progressive
approach suitable for the purpose & "fill it with art and terracotta works." The use of Terracotta on the facade and the Gitanjali verses on the lower part of the eastern face result from this concept. - Project Duration
- The project started in September 2014 in Durgapur, West Bengal and completed in September 2018
- Operation Flow
- There were multiple end users namely - occupants of 5 star hotel, office goers at lower floors, retailers & their customers on ground floor & visitors to the city centre who use the public parking in the basement. All these occupants were segregated with the help of various entry / exit points. Besides this, there is also a service entry hidden from the general visitor. Each of them have been carefully planned to give a unique user experience keeping the functionality in mind.
- Team Members
- Sampada Wakankar, Sneha Mehta
Interior Design - Prakash Mankar Associates / Prashant Sutaria Architects
Landscape Architect - Halder Associates
Structural Consultant - Durga Singh Deora
MEP Consultant - MC D Built Environment Research Laboratory Pvt. Ltd.
Facility Planner - Hospitality Solutions
Project Management Consultancy - MRC PRISM Projects Pvt. Ltd.
Facade consultant - McCoy Architectural Systems Pvt. Ltd.
Lighting Consultant - Lopez Design
Signage Consultant - The Creative Mill
Building Contractor - Nagarjuna Construction - Image Credits
- Pradeep Sen
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