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Dynamic Water Management in a Fragmented Urban Tower

Authors:
Agustín Ros, María Sol Sanchez Cimarelli
Dynamic Water Management in a Fragmented Urban Tower
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A fragmented tower incorporating dynamic water management systems addresses rising sea levels in New York City, providing flexible spaces for diverse community activities.
5 key facts about this project
01
Fragmented structure promotes diverse working environments and community interaction.
02
Integrated water management systems address rising sea levels effectively.
03
Gradual rotation of blocks enhances urban aesthetics and spatial dynamics.
04
Vertical cores optimize circulation and accessibility throughout the tower.
05
Flexible program variations cater to a wide range of user needs.

The WaterBending Tower (TWB.T) addresses the reality of climate change and rising water levels threatening urban areas like New York City. Located in a region vulnerable to flooding, it is designed to integrate various water management systems with flexible spaces suitable for multiple purposes. The design concept focuses on adaptability and resilience, breaking away from traditional solid forms to create a varied structure.

Design Concept

The building features a unique horizontal fragmentation that sets it apart from typical monolithic structures. It consists of programmatic blocks that vary in size and rotate gradually, decreasing in height as they rise. This design not only allows for an engaging architectural appearance but also enhances interaction with the surrounding urban area. The varied forms provide different working environments, accommodating changing user needs.

Water Management Systems

At the heart of the WaterBending Tower is a comprehensive water management strategy that includes five main elements: storage, collection, purification, redistribution, and permeability. These systems work together to capture and utilize external water sources effectively. This thoughtful approach reflects a focus on sustainability in urban design, helping the building operate efficiently in the face of environmental challenges.

Spatial Arrangement

The layout is designed to support easy movement and accessibility. Vertical cores and well-positioned staircases surround the atrium, allowing users to navigate the space freely. This arrangement encourages interaction among different parts of the tower, making the experience more enjoyable while increasing functional versatility.

Program Variations

A wide range of flexible program spaces is a key feature of the WaterBending Tower. It includes areas for executive offices, personal kitchens, meeting rooms, and co-working spaces. This variety enables the building to meet different activities and community needs, emphasizing its role as an important facility within the urban fabric.

The building’s design incorporates outdoor terraces and communal areas that provide opportunities for fresh air and natural light, further enriching the environment for its users while highlighting the importance of connectivity in a crowded city.

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The Next House: USA — A Global Call to Reimagine the American Suburb

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Competition organisers

Buildner is launching The Next House: USA, a global architecture competition that challenges architects, designers, and thinkers to reimagine the American suburban home for the 21st century. For decades, the suburban house has symbolized comfort and stability, but today it often reflects excess, isolation, and environmental strain. This competition asks: how can the American home evolve to address climate urgency, economic pressures, and shifting social values?

Participants are tasked with designing a prototype home of no more than 1,500 sq ft (≈140 m²) for a household of two adults and one child. The design should be compact yet generous, adaptable, sustainable, affordable, and replicable across diverse U.S. contexts. More than a design exercise, the competition aims to spark a conversation about how homes can support healthier, smarter, and more connected communities.

The total prize fund is $20,000 USD. The final registration deadline is May 20, 2026, and winners will be announced on September 22, 2026. The Next House: USA invites architects, students, and visionaries worldwide to redefine what the American home means today—and what it should mean tomorrow.

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