Ananya Karthikeyan

AR2004

Obsidian Chapel

This project reinterprets Herzog & de Meuron’s Iglesia de la Natividad, adapting it to the semi-arid climate of Ahmedabad. The design retains the original concept of creating a massive and imposing presence, with bold volumes defining both the exterior and interior. Key elements such as the stark interplay of light and shadow through the narrow angled slits are used to create a centered space for introspection and prayer. The material palette—reinforced concrete for the main structure and a stone exterior—responds to the local context, addressing human scale and thermal comfort while maintaining the design’s visual impact.    


Report Content

Deconstructing the Making | Mas Salva

Decoding Materials | Concrete

Measure Drawing | MSU Baroda

Project Data | Herzog and de Meuron

Obsidian Chapel | Siting the Building

Plans (1:100)

Sections (1:100)

Elevation (1:100) | Built Expression

Wall Section (1:20) | Sectional Axonometric (1:20)

Sectional Perspective (1:50)