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Helical Observation Tower with Corten Steel and Inclusive Design in Wetland Habitat

Author:
Koen Van uden
Helical Observation Tower with Corten Steel and Inclusive Design in Wetland Habitat

Project in-detail

A helical structure clad in weathered Corten steel emerges from the Al Wathba Wetland, designed to provide an accessible observation tower that emphasizes ecological engagement and community interaction.
5 key facts about this project
01
A helical, spiraling form minimizes landscape disruption while providing sweeping views.
02
Corten steel construction promotes durability and harmonizes with the wetland environment.
03
Incorporates Islamic geometric patterns in handrails, reflecting local cultural influences.
04
Designed with wide pathways to enhance accessibility for all visitors.
05
Serves as both an educational tool and an observation point for local avifauna, specifically flamingos.
The Pink Steel watchtower is an architectural structure located in the Al Wathba Wetland reserve, designed to provide a functional observation point while enhancing community interaction with the natural landscape. Its design incorporates a helical form that caters to both accessibility and aesthetic appeal, encouraging visitors to engage with the wetlands and observe local wildlife, particularly the flamingos that inhabit the area.

Unique Aspects of Design

The distinctive helical design mimics natural landforms, providing a gradual ascent that offers panoramic views without creating significant disruption to the landscape. This form not only enhances user experience but also minimizes the visual impact on the surrounding environment. The structure's collaboration with local ecosystems reflects a commitment to ecological sensitivity, posing as a functional observation point and an architectural landmark.

The use of Corten steel is significant for its robustness and weathered appearance, aligning with the raw beauty of the wetlands. In addition, selected wooden elements in the boardwalk convey a sense of warmth and invite visitors while harmonizing with the environmental context. The incorporation of pink-painted steel as accents pays homage to the flamingo population, enriching the narrative of the design and cementing its identity within the wetland ecosystem.

Comprehensive Design Elements

The watchtower's detailed design includes wide, accessible pathways that accommodate a diverse range of visitors, including those with mobility impairments. Safety elements such as handrails feature Islamic geometric patterns, intertwining cultural references with functional design. The integration of cable and tensioner systems allows for lightweight construction, simplifying assembly and reducing environmental impact during the construction process.

Architectural plans for the Pink Steel watchtower demonstrate a thoughtful relationship with its surroundings, ensuring the structure not only meets functional requirements but also serves as an educational tool. The project exemplifies a dedicated effort to blend architecture with environmental stewardship.

For a deeper understanding of the Pink Steel watchtower’s architectural merits, explore the architectural plans, sections, and designs that illustrate the comprehensive approach to this project. This analysis captures the core elements while emphasizing the unique characteristics that differentiate this project from conventional structures.
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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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