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Spiral Observation Tower Constructed with Locally Sourced Pinewood and Triple-Glazed Glass

Author:
Jorge Arias
Spiral Observation Tower Constructed with Locally Sourced Pinewood and Triple-Glazed Glass

Project in-detail

Constructed from locally sourced pinewood and designed with a spiral form, the observation tower provides panoramic views of the North Vidzeme Biosphere Reserve while serving as a multifunctional community space.
5 key facts about this project
01
Constructed with treated pinewood to enhance durability and aesthetic warmth.
02
Incorporates triple-glazed insulated glass for optimal thermal efficiency and unobstructed views.
03
Features a spiral design that mimics the anatomical structure of a horse, resonating with the local equestrian culture.
04
Utilizes geothermal heating and cooling systems for sustainable energy use.
05
Offers multifunctional spaces including contemplation areas, picnic zones, and a theater level for community engagement.
The ZIRGS Observation Tower is situated within the North Vidzeme Biosphere Reserve in Latvia, integrating seamlessly with a horse breeding farm. This architectural project serves a dual purpose: it provides a vantage point for observing the surrounding natural landscape while functioning as a community hub for engagement and reflection. The design inherently draws from the biomechanic structure of a horse, which resonates not only with its immediate surroundings but also with the cultural significance of equestrianism in Latvia.

The tower's design embodies a flowing, spiral form that invites visitors to ascend through various experiential levels. It is organized into multiple sections, including an observatory, contemplation spaces, a picnic area, and a theater level. This arrangement allows for diverse activities ranging from individual contemplation to communal gatherings, illustrating the project's commitment to multifaceted usage.

The incorporation of local materials is a notable aspect of this architectural design. Treated pine wood is utilized for flooring and finishes, ensuring a warm and inviting atmosphere. The structural framework is constructed from locally sourced steel, reflecting sustainability objectives. Additionally, the use of triple-glazed insulated glass helps maintain thermal efficiency while providing unobstructed views, allowing visitors to connect visually with the environment.

The project's unique approach lies in its commitment to environmental harmony and sustainability. Features such as geothermal heating and cooling systems are integrated to ensure energy efficiency. Moreover, the design promotes the use of natural light and ventilation, which reduces the building's ecological footprint. The spiral form not only serves as a metaphorical interpretation of a horse but also facilitates an efficient circulation path that enhances the user experience.

The architectural implications of the ZIRGS Observation Tower extend beyond merely being a viewing platform. By emphasizing community interaction, the design fosters an educational dimension, raising awareness about the biodiversity of the North Vidzeme region. The inclusion of balconies and outdoor spaces encourages visitors to immerse themselves in nature, reinforcing the connection between the built environment and the ecosystem.

For those interested in exploring architectural details further, reviewing elements such as architectural plans, architectural sections, and architectural designs will provide deeper insights into the project's innovative ideas and execution. The ZIRGS Observation Tower stands as a significant example of how architecture can create space for community, reflection, and an appreciation for the natural world.
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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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