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Spiral Pathways of Structural Steel and Timber Integration in Ecologically Sensitive Observation Tower

Author:
Nikhil Aheer
Spiral Pathways of Structural Steel and Timber Integration in Ecologically Sensitive Observation Tower
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Constructed using prefabricated structural steel and a timber façade, the observation tower’s spiral pathways elevate the visitor experience by providing panoramic views while seamlessly integrating with the surrounding landscape to enhance wildlife observation.
5 key facts about this project
01
Constructed with 32 prefabricated steel components for efficient assembly on-site.
02
Wooden louvres provide shade while enhancing airflow and visibility.
03
A spiral pathway design facilitates a gradual ascent to the observation deck.
04
Retractable lightning rod enhances safety in storm-prone areas.
05
Integrated seating areas within the structure offer diverse vantage points.

### Project Overview

Wagtail Crest is an observation tower located within Page Nature Park, designed to enhance the visitor experience in connection with the natural environment. The intent is to create a structure that facilitates engagement with the landscape, allowing users to appreciate the surrounding ecosystems through both functionality and aesthetic appeal. The project seeks to integrate seamlessly into the ecological context, emphasizing a relationship between architecture and nature.

### Design Philosophy and Spatial Strategy

The design philosophy centers on creating a fluid interaction with the environment. The observation tower’s architecture draws inspiration from organic forms, employing curves and undulating shapes that reflect natural elements. This approach not only reinforces aesthetic value but also ensures structural integrity. Visitors navigate through spiral pathways that promote a gradual ascent, offering diverse viewing angles and integrated seating areas that enhance immersion in the natural setting.

### Material Selection and Sustainability

Wagtail Crest employs sustainable building practices through meticulous material selection. The primary structure consists of 32 prefabricated steel components, facilitating efficient on-site assembly. Timber is utilized prominently in the façade, establishing a harmonious connection with the park's vegetation. External louvres made of timber serve dual purposes: they protect the interior from the elements while enhancing airflow and visibility. The construction methodology incorporates strategies to minimize waste and reduce carbon footprint, including the use of hand-drilled pile foundations that elevate the tower above potential flooding risks.

The architectural elements collectively ensure that Wagtail Crest not only serves as an observation platform but also stands as a commitment to ecological awareness and user-centric design. The tower includes a 360-degree observation deck, designed to invite and engage users in a personal exploration of the landscape.

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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

Open architecture competitions

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