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Curvilinear Timber Structure Enhancing Birdwatching Through Elevated Observation Platforms

Authors:
Robin Beele, Tim Rethwilm, Viktor Ljubschin
Curvilinear Timber Structure Enhancing Birdwatching Through Elevated Observation Platforms

Project in-detail

The hyperboloid form crafted from timber and steel rises above the Pape Nature Reserve, providing an elevated vantage point for observing bird migration while seamlessly integrating with the surrounding landscape.
5 key facts about this project
01
The tower's hyperboloid shape enhances structural stability while minimizing material use.
02
Three observation platforms provide diverse perspectives on bird migration patterns.
03
Timber and steel materials were selected to ensure environmental integration and durability.
04
The design incorporates natural light through large openings without compromising safety.
05
The foundation employs a pile system to address the site's high water table effectively.
The Pape Bird Observation Tower is a carefully designed architectural project situated within the Pape Nature Reserve in Latvia. This tower serves as an observation point for birdwatching, providing an elevated vantage for visitors to engage with the diverse ornithological life in the reserve. The project juxtaposes functionality with a thoughtful design approach that respects and integrates into its natural surroundings.

The architectural design employs a hyperboloid form, characterized by smooth curves and an organic silhouette that harmonizes with the horizontal lines of the landscape. The structure is created using a combination of wood, steel, chipboard, waterproof film, and concrete, each selected to optimize both aesthetics and structural integrity. The choice of wood, in particular, aligns with the natural environment and conveys a sense of warmth, making it approachable for users.

The tower features three primary observation platforms at varying heights—1.90m, 4.60m, and 7.30m. This tiered elevation allows for different perspectives on the habitat, accommodating a range of birdwatching scenarios. Each level is designed with safety and comfort in mind, incorporating thoughtful spatial planning. The platforms also promote natural ventilation and light, encouraging prolonged engagement with the environment.

Design elements include open spaces that utilize lightweight construction techniques to minimize impact on the surrounding ecology. The steel core supports ensure structural stability while maintaining transparency and visual lightness. The integration of chipboard in roofing systems provides lightweight coverage effective against the elements. The waterproof film detail enhances durability and longevity, reflecting a clear understanding of the climatic challenges in the region.

The architectural approach prioritizes sustainability, ensuring that construction methods and materials support minimal disruption to the ecology of the Pape Nature Reserve. This sensitivity is evident in the foundation design, which features pile construction to address the site's high water table. Such methods enhance the project's resilience while underscoring a commitment to ecological preservation.

This project distinguishes itself from conventional observation towers through its unique form and materiality. The hyperboloid shape not only provides structural advantages but also facilitates user interaction with the environment by creating an inviting and engaging space for nature observation. The deliberate layering of platforms contributes to an experiential journey as visitors ascend and descend, enriching their connection to the natural world.

For deeper insights into the design, including architectural plans, sections, and overall architectural designs, exploring the project presentation will provide valuable context and further understanding of the architectural ideas underpinning this observation tower. Visitors and stakeholders are encouraged to engage with all aspects of the design to fully appreciate its functionality and aesthetic contributions to the Pape Nature Reserve.
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100,000 € Prize Fund / Kingpsan Edition #10
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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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