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Ribbons of textured concrete curve and spiral across this architectural landscape with the fluid grace of calligraphic strokes frozen in stone, their sweeping trajectories establishing a dynamic…

The Vessel Type Water Management by Ruiting Xu is a highly esteemed winner of the very prestigious 2025 A' Design Award in Architecture, Building and Structure Design Competition Category.


IronArchitecture· 2025

The Vessel Type Water Management

by Ruiting Xu

A' Design Award Winner in Architecture Category

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Verified Award Winner

Verify Award Status for #166076

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The Design

About The Vessel Type Water Management

The Vessel Type explores the integration of architecture and ecology through the design of a sustainable, vessel-like structure. The design responds to seasonal drought and flooding challenges by creating a water storage, filtration, and distribution system that supports both human and agricultural needs. The structure functions as a protective causeway and a communal hub, fostering social engagement and environmental responsibility. It aims to serve as both a practical solution for water management and a cultural landmark, providing resilient infrastructure for the community's future.

The Recognition

About the A' Design Award

The Vessel Type Water Management is an Iron A' Design Award winner, a prestigious recognition granted to good designs that meet the professional and industrial requirements expected from well-designed creations. Iron winners demonstrate great skill, high specialization, expert understanding, and creative capacity of their creators. The Vessel Type Water Management is expected to be a highly regarded, admired, and cherished creation that is practical and innovative. This Iron A' Design Award-winning design integrates industry best practices and has competent technical characteristics linked with know-how and talent. The Vessel Type Water Management is respected for its thoroughness and is designed to provide quality of life improvements that help make the world a better place.

Where to Get It

Sustainable Architecture and Climate-Adaptive Design

We create innovative architectural solutions that address environmental challenges while fostering community resilience. Our expertise in sustainable design and water management systems helps transform vulnerable spaces into thriving, climate-adaptive environments. As recognized designers, we bring both technical excellence and social responsibility to every project.

Discuss Your Project

Interviews

Design Interview

What is the main principle, idea and inspiration behind your design?

The Vessel Type design is grounded in the principle of ecocentrism. It responds to the survival challenges faced by a small village in western Madagascar, where seasonal droughts and floods threaten both daily life and agriculture. Inspired by the need to collect, store and distribute rainwater sustainably, the design integrates with the land’s topography to serve both as infrastructure and cultural landmark. It functions as a vessel that collects surface runoff during the wet season, filters it using a rural sand and gravel filtration technique, and stores it in a water bank for use during the dry season. Beyond water infrastructure, the design creates communal spaces for engagement, reflection, and play - reinforcing a social and ecological network that supports equity and long-term resilience.

What has been your main focus in designing this work? Especially what did you want to achieve?

The main focus of The Vessel Type was to address the urgent need for a sustainable water system in a region facing extreme seasonal changes. The goal was to create a structure that not only captures and stores rainwater but also empowers the local community through equitable access to resources. By integrating water infrastructure with communal spaces, the design aims to support agricultural resilience, reduce social frictions, and promote collective engagement. Ultimately, the intention was to transform a survival challenge into an opportunity for ecological and social renewal through architecture.

What are your future plans for this award winning design?

As a conceptual project, The Vessel Type serves as a speculative proposal that explores how architecture can respond to ecological and social crises through integrated design. The future plan is to further develop the concept as a framework for dialogue, inviting discussions on sustainable infrastructure, climate resilience, and community-driven design. While it is not currently intended for construction, the design can inspire future research, collaborations and adaptations in regions facing similar environmental challenges. The goal is to continue evolving the idea as a catalyst for rethinking how architecture can embody both functionality and cultural meaning.

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Grand Interview

Your innovative approach to integrating water management with community spaces in The Vessel Type Water Management has earned recognition at the A' Design Award - could you elaborate on how this dual-purpose design evolved from initial concept to final solution?

The idea began with a question: Can architecture act as both civic infrastructure and cultural vessel? In regions increasingly affected by climate volatility, alternating between drought and flood, I saw an opportunity to design a typology that stores and manages rainwater while also serving human gathering and rest.Early research focused on vernacular precedents: stepped wells in India, Chinese water gardens, and indigenous cistern systems. These informed the conceptual shift; from hiding infrastructure underground to elevating it as a public space. The form evolved as an inhabitable container: a structure that channels rain, filters it through layers of landscape, and stores it beneath.Community use was embedded from the start. I imagined a place where water becomes both resource and ritual where seasonal change is experienced, not abstracted. Through iterations, the project balanced hydrological performance with spatial poetics, allowing for both measurable sustainability and cultural resonance.

The Vessel Type Water Management addresses both drought and flooding challenges in Madagascar - what inspired you to create this adaptive infrastructure that transforms with seasonal changes?

The inspiration came from observing how communities in Madagascar live in close relationship with their environment, where survival depends on adapting to extreme seasonal shifts. During the rainy season, excess water overwhelms infrastructure, while in the dry season, scarcity threatens crops and daily life. This dual reality sparked a desire to create a structure that not only responds to these changes, but transforms with them.Rather than resist nature, I wanted to design something that works with it - an architecture that holds water when it is abundant and shares it when it is scarce. I studied traditional ecological knowledge and local materials, which offered insight into time-tested ways of collecting and storing water. From there, the design became a vessel in every sense: a container, a space, and a symbol of resilience. It adapts not only physically with the seasons, but also socially, becoming a space where people gather, rest, and remember their connection to the land.

How does The Vessel Type Water Management's unique combination of concrete durability and wooden flexibility contribute to its long-term sustainability and cultural integration within the Ambalorao community?

The combination of concrete and wood was intentional, reflecting both environmental strategy and cultural resonance. Concrete provides the structural durability needed to withstand seasonal floods and store large volumes of water over time. It grounds the vessel, offering permanence and resistance in a volatile climate.Wood, on the other hand, brings flexibility, warmth, and a connection to local craft traditions. It is used in the upper and more human-scaled components where touch, gathering, and adaptation occur. Wood elements can be repaired or modified by the community, allowing the structure to evolve with their needs. This balance between permanence and adaptability supports long-term sustainability by reducing maintenance demands while enabling cultural ownership.By combining materials in this way, the project speaks both to endurance and intimacy that building trust through familiarity while offering resilience through strength. It becomes not just a piece of infrastructure, but a living part of the Ambalorao community.

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Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties
The Vessel Type is an architectural solution that addresses the pressing environmental and social challenges faced by rural communities in Madagascar. Designed to respond to the region's vulnerability to seasonal droughts and flooding, this project combines innovative water management infrastructure with spaces for social and cultural engagement. It highlights the transformative role of architecture in fostering resilience, social equity, and sustainable development.
Dimensions & Packaging
The project incorporates a rainwater harvesting system that captures runoff during the wet season, storing it in a central filtration unit. The water is filtered using a rural submerged filter technique with sand and gravel, ensuring clean and potable water. The structure combines concrete for its durability in wet conditions and wood for flexibility and natural integration. The design also features adaptive spaces, with wood components replaceable over time, ensuring sustainability and longevity.
Tags
Sustainable Architecture, Rainwater Collection, Water Management, Environmental Design, Ecological Infrastructure, Social Equity, Drought-resistant Design, Flood Mitigation
Production Technology
The design process began by studying the climate challenges of the region, particularly water scarcity and seasonal flooding. The project uses concrete and wood. Concrete provides durability and resistance to constant water exposure, promoting enduring stability. Wood adds warmth, flexibility, and a natural aesthetic while integrating seamlessly with the landscape. Its use allows for easy replacement over time as part of the structure's life cycle, supporting the project's sustainability and adaptability.
Design Challenge
The hardest part of this design was creating a solution that balanced both the water needs and long-term sustainability for Ambalorao. The creative challenge lay in integrating water management with community spaces in a way that was both functional and culturally relevant. Obstacles included the limited availability of local data and understanding the social dynamics of the village. External factors, like access to materials, climate variability, and lack of technological infrastructure, further complicated the development, requiring innovative design solutions.
Research
This research explores how architecture can address water scarcity and flooding in Ambalorao. The objective is to design a structure that manages water while enhancing community life. The methodology includes studying local climate patterns, water access issues, and community needs through environmental analysis. The results show that a multi-functional water management system can improve access to clean water and foster social interaction. This approach can enhance villagers' lives, support sustainable agriculture, and inform future climate-adaptive solutions.
Inspiration
The inspiration for this project stemmed from the challenges faced by communities in Madagascar due to seasonal droughts and flooding. I sought to create a design that would provide a sustainable water supply while fostering social equity. The idea evolved from a combination of local environmental conditions and the need for infrastructure that also serves as a communal and cultural space. Research focused on water management techniques and eco-centric design principles.
Project Duration
Project Duration: Ongoing
Location: Ambalorao, Madagascar
Operation Flow
The Vessel Type is a structure that adapts to the changing seasons. In the wet season, it captures and filters rainwater, helping to prevent flooding while providing a safe path for the community. During the dry season, it becomes a water storage area, distributing water to people and supporting agriculture. The structure also transforms into a lively community space for events, bringing people together and improving their quality of life by providing reliable water and gathering spaces.

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