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Elevated Observation Platform with Reflective Walls and Perforated Steel Floors

Authors:
Meghan Mahoney, Ottavia Eugenie Boletto
Elevated Observation Platform with Reflective Walls and Perforated Steel Floors
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Featuring a stilted structure that hovers above a wetland landscape, the design incorporates reflective walls and perforated steel floors to create an interactive observation tower focused on engaging with the surrounding ecosystem.
5 key facts about this project
01
Elevated on slender stilts to minimize ground disturbance.
02
Interactive design encourages sensory engagement with the wetland.
03
Reflective walls enhance light variation throughout the day.
04
Perforated steel flooring allows natural light and airflow into the space.
05
Strategically placed openings frame panoramic views of the landscape.

"Land and Lightness" is located in the Al Wathba Wetland Reserve, designed to create a connection between the built environment and nature. The structure serves as an observation tower, capturing the essence of the bird life that inhabits the area. The design concept focuses on minimizing the impact on the landscape while enhancing visitors' experiences and respecting the local ecosystem.

Design Concept

The concept features a tower that is raised above the ground by four slender stilts. This design allows the structure to hover gently over the wetland, reducing its footprint on the environment. The simplicity of the form integrates with the natural surroundings, making it feel like a part of the landscape. The white walls reflect changing light conditions, creating a dynamic interplay with the environment throughout the day.

Experiential Interaction

Interaction with the environment is a key element of the design. Visitors can experience the shadows cast by the structure, listen to the sounds of birds nearby, and see the reflections in the water below. Openings throughout the tower are designed to enhance these sensory experiences as people ascend to the viewing platform. Each level offers a new perspective and encourages exploration of the surroundings.

Materiality

Material selection is also important to the project's character. The main structure uses lightweight steel frames along with tensile wire cross bracing to ensure stability while maintaining a light appearance. The stair structure consists of welded steel tube supports with handrails for safety. The flooring features perforated steel platforms that allow visibility and airflow, inviting natural light into the space. The cladding is made from white vulcanized rubber panels, which blend with the bright sky.

As visitors reach the observation platform, they find themselves surrounded by panoramic views of the wetlands, offering a moment of connection with the natural world and a chance to reflect on the environment.

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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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