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Circular Watchtower Constructed With Sustainable Larchwood and Stainless Fasteners Overlooking a Wetland Ecosystem

Authors:
Roland Lieb, Viktória Pintérné tóth
Circular Watchtower Constructed With Sustainable Larchwood and Stainless Fasteners Overlooking a Wetland Ecosystem

Project in-detail

Constructed from locally sourced larchwood and elevated on a circular platform, the watchtower offers a unique vantage point for observing the intricate ecosystem of the surrounding wetland, serving both educational and recreational purposes.
5 key facts about this project
01
The watchtower incorporates untreated larchwood, chosen for its durability in moist environments.
02
A modular circular design allows for an adaptable footprint that minimizes environmental disruption.
03
Adjustable ramps provide accessibility for all visitors, ensuring inclusive engagement with nature.
04
Stainless steel fasteners are used for structural integrity while maintaining a lightweight design.
05
Elevated viewpoints promote unobtrusive wildlife observation, fostering a deeper connection with the ecosystem.
The architectural project “Gerris lacustris” represents a thoughtful integration of design and nature, situated in a wetland environment that enhances its contextual relevance. This structure primarily functions as a watchtower, enabling visitors to engage with and observe the surrounding ecosystem. With an emphasis on sustainability and accessibility, the design seeks to foster a deeper connection between people and the natural world.

The architectural design is characterized by its modular structure, which takes form as a circular platform elevated above the ground. Such a design allows for minimal disruption to the landscape while providing optimal viewing angles of the lagoon and its wildlife. The circular layout not only enhances visibility but also promotes an inviting atmosphere that encourages exploration and curiosity. Ramps spiral around the tower, serving the dual purpose of connectivity and accessibility, accommodating individuals of varying mobility and promoting inclusivity within its design approach.

The material choices for the project reflect a commitment to sustainability, prominently featuring untreated larch wood. This locally sourced material aligns well with the overall ecological goals, as it is both durable in moist climates and reduces the environmental impact associated with transportation. Additionally, stainless steel fasteners are utilized to ensure long-lasting durability without compromising the aesthetics of the wooden structure. The careful selection of these materials underscores the project's aim to blend harmoniously with its surroundings while remaining functional and resilient.

Unique design approaches are evident throughout the watchtower, particularly in its adaptive nature. The consideration of varied visitor needs reveals a dedication to providing an enriching experience for all. Each ramp is designed to be adjustable, addressing potential accessibility challenges and ensuring that the watchtower can serve diverse audiences, including families, educators, and researchers.

Furthermore, the positioning of the structure strategically engages with the local ecosystem. By providing elevated viewing points, the design encourages visitors to observe the lagoon's natural dynamics without intrusive presence or interference. This nuanced consideration of interaction with nature reflects a broader architectural ethos that prioritizes ecological sensitivity, ordering human activity in a way that is both respectful and enriching.

The project’s overarching concept deeply resonates with the ecological identity of the site. Named after the water strider insect, “Gerris lacustris” symbolizes balance and adaptation, which are crucial traits in both the natural world and effective architectural design. The watchtower stands as a physical representation of this relationship, promoting environmental education and appreciation among visitors.

In exploring the architectural plans and sections of this project, one gains deeper insights into the intricate details of its design. Each element is purposefully crafted to serve both aesthetic and functional needs, embodying a harmonious relationship between architecture and its natural context. Visitors are encouraged to delve into the architectural designs and ideas presented, discovering how thoughtful considerations are woven into the fabric of this project. This exploration will reveal additional layers of creativity and innovation that enhance the overall intent of the “Gerris lacustris” project.
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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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