Tab Gemengd Gebouw by Prashant Sutaria is a highly esteemed winner of the very prestigious 2020 A' Design Award in IJzer in Architectuur, Gebouwen en Constructieontwerp Competition Category.

IJzerArchitectuur· 2020

Tab Gemengd Gebouw

by Prashant Sutaria

Client: Prashant Sutaria Architects (PSA)

A' Design Award in IJzer Winner in Architectuur Category

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Verified Award Winner

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Colors

The Design

About Tab Gemengd Gebouw

Tab is een gemengd gebouw in Durgapur, West-Bengalen, India. Tab combineert een vijfsterrenhotel, kantoren, winkeleenheden en openbare parkeergelegenheid in één structuur. Afzonderlijke ingangen en uitgangen houden elke gebruikersgroep gescheiden. Het ontwerp is geïnspireerd op de tempels van Bishnupur en op de campus van Shantiniketan. Terracotta bedekt een deel van de gevel, en verzen uit het gedicht Gitanjali zijn aangebracht in verweerd staal op het lagere oostelijke vlak. Een gewapend betonnen frame op een vlotfundering draagt het gebouw. Hoogwaardig glas beperkt de zonnewarmte-instraling.

The Recognition

About the A' Design Award in IJzer

Tab Gemengd Gebouw is winnaar van de A' Design Award in IJzer, een prestigieuze erkenning die wordt toegekend aan goede ontwerpen die voldoen aan de professionele en industriële eisen die worden verwacht van goed ontworpen creaties. Winnaars in IJzer tonen grote vaardigheid, hoge specialisatie, deskundig inzicht en het creatieve vermogen van hun makers. Tab Gemengd Gebouw wordt verwacht een hooggewaardeerde, bewonderde en gekoesterde creatie te zijn die praktisch en innovatief is. Dit ontwerp dat de A' Design Award in IJzer heeft gewonnen, integreert de beste praktijken uit de sector en heeft bekwame technische kenmerken die verbonden zijn met knowhow en talent. Tab Gemengd Gebouw wordt gerespecteerd om zijn grondigheid en is ontworpen om verbeteringen van de levenskwaliteit te bieden die helpen de wereld een betere plek te maken.

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