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Circular Structure of Reinforced Concrete with Glass Facades in a Coastal Forest Environment

Circular Structure of Reinforced Concrete with Glass Facades in a Coastal Forest Environment
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The reinforced concrete structure, characterized by expansive glass facades and a circular form, integrates seamlessly into the coastal forest landscape, serving as a functional and inviting restaurant space.
5 key facts about this project
01
Reinforced concrete structure incorporates board-formed techniques, showcasing natural textures.
02
Expansive glass facades offer uninterrupted views of the coastal forest and surrounding landscape.
03
Circular interior layout promotes social interaction and versatile dining experiences.
04
Dual functionality as a lighthouse feature enhances both navigation and ambiance.
05
Sustainable design elements include energy-efficient systems and local material sourcing.

## Overview
Located 15 kilometers from Tallinn, Estonia, the restaurant at the Pandju peninsula encompasses 1,000 square meters and is positioned near the coastline. This site is influenced by its natural scenery, offering panoramic views of the water and a rocky shoreline. The intent behind the design is to integrate the built environment with the surrounding landscape, providing a unique dining experience within a tranquil natural setting.

## Spatial Conception
The architectural approach is rooted in the concept of blending contemporary dining with the functional role of a lighthouse. This dual purpose is reflected in the design, which prioritizes guest engagement with the environment while offering high-quality culinary experiences. Key spatial elements include cylindrical dining areas arranged to foster social interaction, along with expansive glass façades that enhance the visual connection between interior and exterior spaces.

## Material Palette
The building employs a selection of materials that blend with the natural environment while enhancing structural integrity. Reinforced board-formed concrete serves as the primary material, providing both durability and a visual connection to natural forms, reminiscent of tree bark. The extensive use of glass allows natural light to permeate the interior, while exposed concrete surfaces offer an unrefined aesthetic. Natural wood finishes add warmth to the interior spaces, reinforcing the theme of nature-inspired design. Additionally, the strategic integration of artificial lighting provides atmospheric qualities that enhance the dining experience during evening hours.

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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
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Buildner's Unbuilt Award 2025
Buildner's Unbuilt Award 2025
100,000€ Prize / 2025

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

  • Closest deadline first
  • Project competitions first
    Selected winning projects have the potential to be constructed
  • Ideas competitions
    Experimental competitions with the focus on pushing the boundaries of creativity
Denver Affordable Housing Challenge

AIA (American Institute of Architects) invites you to design affordable housing in Denver

Affordable Housing Series 19th Edition ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 18 September 2025

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MICROHOME

Design a new small-scale home concept in the 10th edition of MICROHOME — 100,000 € prize + construction

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Prize 100,000 € + Potential realisation
Eligibility Open to all
Final registration deadline 25 September 2025
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Design a kindergarten of tomorrow

Architecture for Children’s Development #3 ideas COMPETITION
Prize Monetary award
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Buildner's Unbuilt Award 2025

Celebrating your unbuilt architecture visions with a €100,000 prize

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Final registration deadline 30 October 2025
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Design a memorial that speaks to the cause of ending all nuclear weapons programs

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