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Integrating Natural Stone and Vertical Living Spaces in an Urban Context

Integrating Natural Stone and Vertical Living Spaces in an Urban Context
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Employing a central atrium and local stone facade, the design Fosters communal interaction and reflects the cultural context while providing residential units in a dense urban setting.
5 key facts about this project
01
Employs a central atrium that enhances natural ventilation and daylighting.
02
Utilizes locally sourced stone to connect with the cultural context of Mumbai.
03
Features a bent A-frame design that provides structural efficiency and aesthetic continuity.
04
Incorporates community gardens on multiple levels to foster urban biodiversity.
05
Integrates mixed-use spaces to accommodate residential and communal functions seamlessly.

### Overview

Located in Mumbai, India, the project titled "Vertical Neighbors" examines the complex socio-cultural dynamics of urban living through its architectural design. The focus is on the interaction between living environments, communal spaces, and the existential themes surrounding life and death. The design aims to reinterpret traditional community living by leveraging verticality and density inherent in Mumbai's urban fabric.

### Architectural Form and Spatial Organization

The building features a tall, slender form that optimizes land use while offering a striking presence in the skyline. A central void serves as a spatial axis that allows natural light to permeate the interior, enhancing the sense of openness. The arrangement of individual units is hierarchically organized to ensure optimal lighting and ventilation, with flexible floor layouts that support a mixed-use program catering to various community needs—ranging from residential to shared spaces. The design promotes adaptability, enabling residents to modify their living environments based on lifestyle and interactions.

### Materiality and Community Integration

A diverse palette of materials has been selected to reflect both modern construction practices and local traditions. The use of durable concrete as a primary structural element is complemented by glass panels that enhance natural lighting and offer expansive views. Steel elements reinforce the structure, enabling a more abstract vertical expression, while local stone provides visual continuity with neighboring buildings.

The integration of communal areas throughout the design fosters social interaction among residents. These spaces, along with designated platforms, facilitate gatherings and rituals, embodying the project's theme of coexistence between life and death. This thoughtful interplay encourages meaningful engagement within the community while addressing the practical demands of urban living.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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