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Subsurface Water Harvesting With Native Reeds and Flexible Living Modules

Authors:
Jorge Armando Rojas Talledo, Manuel Fernando Amaro Núñez, Jose Luis Elias Piedra, Olga Leticia Aquino Cama
Subsurface Water Harvesting With Native Reeds and Flexible Living Modules

Project in-detail

Harnessing ancient water management techniques, the design integrates Totora reeds and modular living spaces to address water scarcity while promoting sustainable agricultural practices.
5 key facts about this project
01
Integrates traditional Amunas water channels for effective rainwater harvesting.
02
Constructed primarily from locally sourced Totora reeds for sustainability.
03
Features modular living units adaptable to residents' needs and changing climates.
04
Incorporates hydroponic gardens for on-site food production and ecological education.
05
Promotes community involvement in construction and ongoing maintenance efforts.
The Amunas project is an architectural initiative designed to address the pressing issue of water scarcity in Andean landscapes. This project combines ancient agricultural methods with contemporary design strategies to enhance water management. The primary objective is to create sustainable living spaces while promoting ecological practices that are beneficial to local communities. The design integrates traditional Andean water management techniques with modern architectural concepts, fostering an environment where ancient knowledge meets present-day needs.

Sustainable Water Management Techniques
A key feature of the Amunas project is its focus on sustainable water management. The design incorporates an innovative system of canals that channel rainwater into subsurface reservoirs, promoting water retention and supporting local agriculture. This method effectively captures and utilizes water, demonstrating a practical application of traditional Amunas while integrating modern engineering principles. The project allows for 30% of the collected water to be used for domestic purposes, with the remaining 70% dedicated to groundwater replenishment.

Use of Local Materials and Modular Design
The architecture of the Amunas project emphasizes local materials, with 80% of the building components sourced from the surrounding environment. Materials such as Totora reeds, local wood, and recycled glass are employed to create a structure that is not only sustainable but also culturally relevant. The use of modular design allows for flexible living arrangements, encouraging adaptation to the residents' changing needs. Each module is purposefully designed to include functional spaces such as sleeping quarters, kitchen areas, and hydroponic gardens, promoting self-sufficiency and ecological living.

Community Engagement and Educational Opportunities
The Amunas project places significant emphasis on community involvement, encouraging local populations to engage in the construction and long-term maintenance of the buildings. This participatory approach enhances community bonds and fosters collective knowledge sharing regarding water management and sustainability practices. Additionally, the project serves as an educational platform, providing opportunities for residents to learn about aquifer management and ecological stewardship in a practical setting.

To gain a comprehensive understanding of the Amunas project, including its architectural plans, sections, designs, and ideas, interested readers are encouraged to explore the project presentation in detail. This will provide deeper insights into the innovative approaches and sustainable practices implemented within the architectural framework.
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MICROHOME
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100,000 € Prize Fund / Kingpsan Edition #10
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Architecture for Children’s Development #3
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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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