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Sustainable Greenery and Vertical Farming in a Multifunctional Urban Hub

Authors:
Darya Kaptsilina, Mihail Usyukevich
Sustainable Greenery and Vertical Farming in a Multifunctional Urban Hub
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With integrated vertical farming and extensive greenery, the design creates a self-sufficient urban hub that combines residential, commercial, and recreational spaces, addressing the needs of a growing city.
5 key facts about this project
01
Integrates vertical farming within residential areas for food sustainability.
02
Includes automatic sun protection systems for energy efficiency.
03
Features interconnecting bridges for seamless tower access.
04
Utilizes geothermal heating for reduced environmental impact.
05
Comprises designated fire compartments for enhanced safety.

City in Tower addresses the challenges of urbanization through a vertical approach. Located in a densely populated area, it combines various functions such as housing, offices, and public spaces. The design focuses on creating a self-sufficient environment where individuals can live, work, and interact without relying heavily on transportation outside the building.

Site and Specifications

The building has a footprint of 122 meters by 74 meters and rises to 340 meters, incorporating a total of 80 floors. This height allows for a high density of residents and diverse activities within a single structure. The design maximizes space while promoting a practical solution to urban living.

Mobility and Safety Features

Mobility within the tower is efficiently planned. Elevators facilitate vertical travel, while travelators connect different levels and areas. This design makes it easier for residents to navigate the building without delays. Safety is emphasized through compartmentalization. Each area has defined entrances and evacuation routes, ensuring quick access to safe zones during emergencies.

Landscaping and Energy Management

Landscaping is integral to the design, with each apartment featuring a terrace that includes plants and trees. These green spaces encourage a connection to nature in an urban setting. Public spaces also offer parks, sports fields, and swimming pools for community interaction. Energy management focuses on sustainability. The building incorporates solar panels, a wind generation system, and geothermal heating to reduce its environmental impact.

Vertical Production Facilities

The tower includes facilities for production, such as food processing and waste management. This design choice supports local economic activities and enhances the building's functionality. The underground parking structure is multi-leveled, accommodating both traditional vehicles and automated systems. This feature maximizes land use and helps streamline operations within the tower.

The façade features automatic sun protection, which helps manage heat and energy consumption. Each element of the design contributes to a practical and efficient living space, addressing the needs of modern urban life while enhancing the overall experience for residents and visitors.

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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.

Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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