Urban Rejuvenation through Techno Art Intervention: A case of Kolkata

Abstract

The images of urban spaces, at present, are manifesting dystopic imageries that are obstructing for the functioning of the public realm. Habitable space of a city should be shaped according to human purposes and to satisfy their needs. In defining urban space design, urban nodes acted as nuclei to provide access and opportunity to the people. Nodes generate out of physical traits, activities and are supported by physical spatial design and public interaction. The scale of nodes varies from large urban squares to a small park, to a partially enclosed space in front of a building, to a sidewalk. Since the cores of the cities are generally highly congested and promoted multi-layered activities, Nodes can be presented strategically to get perceptual importance. Imageability of all these spaces is dependent on the quality attributed to the physical presentation of a space that induces high probability of evoking strong images in the mind of the observer. Thus, rejuvenation of these urban nodes can act as an intervening process to regenerate habitable breathing space amongst the dystopic condition of the city.With analysis of the existing scenario of these nodes, the elements for techno-art intervention to alter the physical, tangible imageability of the nodes can possibly be identified. Thus, the paper explores the present rate of imageability of the nodes and what could be the possible art and design solutions based on the expert's opinion to intervene for the betterment of the experience of the physical space