Get inspired!

17,249 architecture projects

Learn from past Buildner architecture competition participants through our extensive project library, curated over more than 15 years!

Spiraled Structure Crafted from Corrugated Metal and Birch Wood for Ecological Observation

Authors:
Ugonna Ohakim, Lilian Wang-huang
Spiraled Structure Crafted from Corrugated Metal and Birch Wood for Ecological Observation

Project in-detail

Constructed from corrugated metal and warm birch wood, the spiraled observation tower integrates seamlessly with the landscape, offering visitors an immersive experience of the North Latvian Biosphere Reserve while promoting ecological education and community engagement.
5 key facts about this project
01
Constructed with a spiraled form that enhances views and interaction with the landscape.
02
Utilizes a corrugated metal façade that reflects light and integrates with the natural environment.
03
Incorporates large double-glazed windows for energy efficiency and natural lighting.
04
Interior finishes feature warm birch wood panels that connect visitors to local materials.
05
Design emphasizes accessibility and educational programming about local ecology and agriculture.
The Kurgi Observation Tower is a notable architectural project situated in the North Latvian Biosphere Reserve. This structure serves as an observation point that enhances the natural landscape while representing the local agricultural heritage. The design integrates functionality with aesthetics, creating a space that allows visitors to appreciate the surrounding ecology and local farming practices simultaneously.

The tower’s form consists of a series of cascading circular tiers, offering dynamic visual interaction with the landscape. This approach not only provides observation opportunities but also emphasizes the connection between the built environment and the natural ecosystem. The tower functions as both a community landmark and a resource for education about the region's ecology and agriculture.

Unique Design Approach Utilizing Cascading Tiers and Material Selection

The Kurgi Observation Tower introduces a unique design approach through its spiraled structure and the careful selection of materials. The use of corrugated metal for the façade is intended to reflect light in varying ways, creating a different experience throughout the day. This design reflects contemporary architectural principles while nodding to traditional Latvian farming structures. By employing large, double-glazed windows, the tower maximizes natural light, reducing reliance on artificial illumination.

The interior features birch wood paneling that fosters warmth and connection to the local environment. Combined with circular hollow section steel columns, which provide structural integrity, the design encourages unobstructed views of the surroundings. The careful balance of aesthetics and functionality reflects a commitment to sustainability.

Educational and Economic Functionality

Beyond its architectural significance, the Kurgi Observation Tower fulfills an educational role within the community. It serves as a learning hub for local ecologies and agricultural practices. The design encourages interaction among visitors, enhancing social engagement and fostering a deeper understanding of the biosphere's importance. Moreover, by attracting tourism, it supports the surrounding local economy, specifically benefiting nearby farms and wildlife endeavors.

The project exemplifies how thoughtful architecture can contribute to the community while respecting the environment. The Kurgi Observation Tower stands as a testament to the integration of architectural design, ecological awareness, and cultural appreciation.

For further insights into the Kurgi Observation Tower and to view detailed architectural plans, sections, and designs, readers are encouraged to explore the project presentation.
Noticed a mistake?
Highlight the text and click on
Noticed a mistake

Enter an open architecture
competition now

The Architect’s 
Stair
The Architect’s Stair
Take a step and make a statement! Edition #2
Denver Affordable Housing Challenge
Denver Affordable Housing Challenge
Affordable Housing Series 19th Edition
The Architect's 
Chair
The Architect's Chair
Take a seat and make a statement! Edition #4
MICROHOME
MICROHOME
100,000 € Prize Fund / Kingpsan Edition #10
Kinderspace
Kinderspace
Architecture for Children’s Development #3
Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
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
To view this project in detail,
please log in with your
Architects’ Network Plus account.
Subscription instantly unlocks all the architecture projects plus other member-only benefits:
  • Access the 17,249 Concept Library
  • Professional tools including file transfer, email, portfolio management, and more
Register now
Already a member? Log in

This website uses cookies to improve user experience and gather usage statistics.

More information is available in our Privacy & Cookie policy