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Saturday 4 August 2012

White have been shortlisted in the BIC Design Competition!

We are excited to announce that White Design Allies have been shortlisted in the Global call for Design ideas contest conducted by the BIC. The Bangalore International Centre are planning to move into their new premises in Domlur; Architects were invited to submit ideas for an iconic building with state of the art facilities to provide a suitable home for this respected cultural organisation.





* Click to enlarge images

Statement of Design Intent
Our interpretation of the brief is to create an iconic home for the BIC that reflects its core values both functionally and aesthetically. The main driver was to create a building where the circulation does not just connect the various activities. Instead it becomes a spine that wraps around the building encouraging interaction and an exchange of knowledge. This method of circulation removes barriers that divide the spaces and enhances inter-connectivity and transparency. Sections across the building reveal double-height spaces, courtyards and atriums that connect the different activities both horizontally and vertically.

Zoning
The building is zoned such that the public areas including the restaurant, library and auditorium are located towards the southern side to connect with the BDA park both visually and physically. The guest rooms are more private and hence are located away from the main public areas, facing the private landscape court on the northern side of the site. These two areas are connected by an intermediate zone containing the main vertical circulation shaft and also the formal main entrance.

Site & Sustainability
The site being linear along the east-west axis does not offer a suitable orientation for the building. However, our proposal aims to turn this weakness into an opportunity by providing screen walls along the east and west sides.

Green strategies and passive design principles are incorporated into the design of the building. Passive cooling techniques, photovoltaic façade and efficient water management are some of the significant green aspects of the building. Rainwater is harvested on site and run in channels along the base of the building. When forced air is passed over this channel it is passively cooled. By maintaining a void between the concrete wall and the floor, this cooled air can be circulated throughout the building.

The effects of the storm-water drain have been carefully considered and the building is cleverly screened on its west facing façade using a green ‘living’ wall. This has multiple benefits as it shields the building from the harsh western sun and minimises potential odours from the storm-water drain. This will improve the indoor air quality and provides an ecosystem for small insects and birds. A vermin-composting yard is identified along the western boundary where the organic waste generated in the building is collected and converted to manure.

A unique scheme is proposed wherein the members of the BIC organize weekly cleaning of the BDA Park. The dried leaves and vegetation collected becomes fuel for the biomass generator located in the basement and power can thus be generated for the building. Additional fuel can be purchased from industries that generate wood chips as a waste product. The energy generated from the PV façade, as well as the biomass generator will be used for the site and the excess can be supplied to the grid.

Material Palette
The external façade is made up of a combination of robust materials such as concrete, glass and timber interspersed with a softer plant medium in the form of the green living wall. The external concrete wall along with the internal block wall provides good thermal insulation to the interior spaces. Curtain wall glazing is provided with sufficient overhangs for diffused lighting. Good quality seasoned timber is used as a cladding element to enhance some feature areas. Glass pyramid PV cells on the southern wall help to generate energy and are aesthetically pleasing due to the unique shape.
We believe that our design has captured the unique identity and ethos of the BIC by creating a building that embodies its main aims of cross-disciplinary interaction and innovative development.