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Spiral Structure Featuring Bio-Filtration Systems and Transparent Elements Along the Ganges River

Authors:
Qiyu Tang, Xueyin Yan, Wanchao Yang
Spiral Structure Featuring Bio-Filtration Systems and Transparent Elements Along the Ganges River

Project in-detail

A spiraling structure of reinforced concrete and glass harnesses bio-filtration techniques to purify the Ganges River, transforming it into a vital community hub for environmental education and sustainable practices.
5 key facts about this project
01
The structure features a dynamic spiral form that symbolizes the cyclical relationship between water and life.
02
Bio-filtration systems have been incorporated to purify the Ganges River while enhancing the ecological footprint of the facility.
03
Transparent glass elements create visual connections to the surrounding environment, fostering a sense of openness and engagement.
04
Public spaces are designed to accommodate educational programs focused on water conservation and environmental awareness.
05
Rainwater harvesting systems are integrated into the architecture, promoting sustainability and reducing reliance on municipal water supplies.
The architectural project "Rebirth of Holy Water" emphasizes the interplay between architecture and the sacred Ganges River in Varanasi, India. This project is designed to serve not only as a facility for water purification but also as a vibrant communal space that fosters social interaction and cultural appreciation. By integrating sustainable design practices with a deep respect for the historical and spiritual significance of the site, this project offers a nuanced approach to contemporary architectural challenges.

At its core, the project represents a commitment to environmental stewardship while honoring the Ganges as a vital lifeline for the local population. The architecture reflects the cyclical nature of water and life, symbolized through a spiral form that captures movement and draws visitors into a journey of exploration. The central tower serves as both an architectural landmark and a functional element that highlights the significance of water in daily life, promoting consciousness about water conservation.

The building’s functional organization is designed around key components that enhance its purpose. The purification systems include advanced sedimentation tanks and bio-filtration methods that efficiently cleanse the water while educating visitors about the importance of maintaining clean waterways. The architectural design includes multipurpose public spaces, such as galleries and classrooms, designed to engage the community in educational initiatives focused on water pollution and environmental care. These spaces contribute to raising awareness and fostering dialogue among visitors about the pressing ecological issues facing the region.

A notable aspect of the design is the innovative use of materials. Reinforced concrete ensures structural integrity, while tempered glass and stainless steel bring a contemporary feel that allows natural light to penetrate the interior spaces. The transparent attributes of glass establish a visual connection between the architecture and its natural surroundings, emphasizing a harmonious relationship with the river. Cascading water features within the project create additional sensory experiences, enhancing both the atmosphere and the microclimate around the site.

The spiral pathway that guides visitors through the building promotes an immersive experience while allowing for moments of reflection. This thoughtful design encourages occupants to engage with the cultural narrative associated with the Ganges River, creating an environment where individuals can contemplate water’s role in both personal and communal contexts. The careful integration of the building with its landscape underscores the vision of uniting architecture with nature, further inviting accessibility from both land and water.

Sustainability is a foundational principle in the project, with design strategies that include rainwater harvesting systems and the use of solar panels. These initiatives seek to reduce the ecological footprint of the building while paralleling the traditional practices of reverence toward water found in Indian culture. By prioritizing renewable resources and sustainable technologies, the project sets a precedent for the future of architectural practice in similar ecological contexts.

"Rebirth of Holy Water" stands out for its sensitive approach to blending modern architectural ideas with the rich heritage of Varanasi. It provides a model for how architecture can play a critical role in environmental restoration and community engagement, particularly in areas with complex cultural landscapes. The project demonstrates that thoughtful design can facilitate meaningful interactions between people and their environment.

To gain deeper insights into the project's architectural plans, sections, designs, and the innovative ideas that shaped its development, readers are encouraged to explore the project presentation further. Engaging with the specifics of this architectural endeavor will reveal the nuanced considerations that guided its creation, offering a fuller appreciation of its vision and execution.
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100,000€ Prize / 2025

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

Competition organisers

The 10th edition of the MICROHOME architecture competition invites architects and designers from around the world to explore the possibilities of compact, sustainable living. Hosted by Buildner in collaboration with Kingspan and Hapi Homes, this special edition challenges participants to design an off-grid, modular microhome for a young professional couple, with a maximum floor area of 25 m². Designs should prioritize innovation, efficiency, and real-world feasibility. 

A total prize fund of 100,000 € will be awarded, including three main prizes, the Kingspan Award, and the Hapi Homes Award, which will grant 15,000 € and lead to the construction of the selected design. The final registration deadline is September 25, 2025, and winners will be announced on Decebmer 9, 2025. For full competition details and submission guidelines, visit microhome.info.

Microhome

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

100,000 € PRIZE FUND / KINGPSAN EDITION #10 IDEAS COMPETITION
Prize 100,000 € + Potential realisation
Eligibility Open to all
Early bird registration deadline 22 May 2025
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