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Elevated Wetland Observation Tower Constructed with Local Timber and Lightweight Structure

Author:
Bruna Murbach de Oliveira
Elevated Wetland Observation Tower Constructed with Local Timber and Lightweight Structure

Project in-detail

Constructed using locally sourced timber, this observation tower features a lightweight structure with branching columns that seamlessly integrates into the wetland landscape, providing a unique vantage point for birdwatching and environmental education.
5 key facts about this project
01
Constructed with locally sourced timber, ensuring minimal ecological impact.
02
Features a central core and branching columns, promoting structural efficiency and aesthetic appeal.
03
Ramps provide gradual access to multiple observation platforms for all visitors.
04
Incorporates design elements that mimic the shape of a tree, enhancing user experience in nature.
05
Potential for future integration of solar panels for added sustainability.

### Overview
The Ribbon Tree Bird Observation Tower is situated at Pape Park, a site known for its ecological significance and rich avian biodiversity. The project aims to enhance the birdwatching experience while ensuring minimal environmental impact and promoting interaction with the local natural landscape. Through its design, the tower seeks to integrate architecture with ecology, inviting visitors to appreciate both the setting and the wildlife it supports.

### Spatial Configuration
The design features a 50-meter-long path made up of gently ascending ramps that lead to a series of observation platforms. Each platform is positioned at varying heights, allowing for diverse vistas of the park and emphasizing a gradual ascent into nature. This approach encourages a sensory exploration of the environment, inviting users to engage with the park's flora and fauna throughout their journey. The structural design resembles the organic growth of trees, featuring a central core that branches out into four primary supports. This configuration maintains a reduced footprint, minimizing disruption to the surrounding wetlands while maximizing visibility for observers.

### Material Considerations
Materiality is a key element in the observatory's design, reflecting a commitment to sustainability and contextual relevance. Local timber is utilized for the flooring of the platforms and ramps, chosen for its ecological impact and alignment with the area's vernacular architecture. Steel elements provide necessary durability and are treated to resist corrosion in the wetland environment. Additionally, aluminum is incorporated in the central lighting structure, emphasizing both safety and functionality. Collectively, these materials form a cohesive relationship with the surrounding landscape, ensuring that the structure harmonizes with its ecological context rather than imposing upon it.

The tower's inclusive design caters to visitors of all abilities, promoting accessibility while fostering a sense of community connection within nature. Future enhancements, such as the potential integration of solar panels and other eco-friendly technologies, are considered to further align with the project’s sustainable objectives.

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MICROHOME 10: Celebrating Small-Scale Living with €100,000 Prize Fund and Kingspan’s Innovation

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Competition organisers

The MICROHOME 10 competition invites participants to submit visionary designs for off-grid, modular microhomes that push the limits of sustainable, small-scale living. Organised by Buildner in partnership with Kingspan and Hapi Homes, this tenth edition sets the challenge of designing a dwelling for two people within a maximum floor area of 25 m², encouraging bold solutions adaptable to any urban or rural location. The competition continues Buildner’s mission to foster innovative approaches to compact, energy-efficient housing that can address pressing global challenges.

This year’s edition offers a generous total prize fund of €100,000, including the Kingspan Award for designs that integrate high-performance Kingspan products and the Hapi Homes Award for a project selected for real-world construction. In addition to cash prizes, the winners gain international exposure through Buildner’s media partnerships, publications, and a dedicated MICROHOME magazine, further amplifying their ideas to the wider architectural community.

Key dates for MICROHOME 10 include the closing date for registration on 25 September 2025, the submission deadline on 29 October 2025 (11:59 p.m. London time), and the announcement of winners on 9 December 2025. These milestones ensure participants have clear timelines to develop and present their concepts, with early registration discounts available to support students and emerging designers worldwide.

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
Final registration deadline 25 September 2025

Enter an open architecture
competition now

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