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Perforated Walls and Modular Niches in a Communal Memorial Space

Authors:
Harry Jia, Kelvin Zhang, Peter Song, Lyric Barnik
Perforated Walls and Modular Niches in a Communal Memorial Space
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With its modular niches, perforated walls, and a prominent Kaive Oak at its center, the design creates a reflective communal memorial space that connects visitors to nature and the passage of time.
5 key facts about this project
01
Modular niches allow flexible arrangements for urn placements.
02
Perforated walls create a dynamic interplay of light and shadow.
03
The central Kaive Oak serves as a symbol of continuity and life.
04
Accessible design ensures all visitors can engage with the space.
05
Rainwater management directs water to a perimeter basin, enhancing sustainability.

Caur Gaismu is located in Latvia and thoughtfully intertwines the concepts of life, death, and nature within a memorial space. The guiding principle recognizes death as a return to nature, allowing visitors to reflect and find comfort. Central to the design is a courtyard, which is encircled by modular niches for urns, facilitating both community gathering and personal remembrance.

Design Concept

The layout features a central circular courtyard that serves as a communal area for contemplation and mourning. Surrounding this courtyard are five rows of modular niches, designed to accommodate a total of 860 single-urn placements. Accessibility is a priority, with the lower rows specifically created for wheelchair users, ensuring that everyone can engage meaningfully with the space.

Natural Integration

Caur Gaismu emphasizes the relationship between architectural spaces and natural elements. Perforated walls allow soft sunlight to filter into the niches, creating an inviting atmosphere for reflection. Additionally, features that manage rainwater are carefully incorporated, directing rainfall to a basin at the courtyard’s edge, which deepens the connection between the building and its environment.

Material and Sustainability

The niches are constructed from durable materials that emphasize longevity. Concrete forms the structural base, while wood-framed glass caps enhance visibility and lightness. This combination supports a lifespan of over 50 years, aligning with a commitment to sustainability and reducing the need for frequent maintenance.

Symbolic Elements

At the heart of the design stands the Latvian Kaive Oak. This tree symbolizes continuity and life, positioned prominently in the courtyard. As visitors enter the space, the oak serves as a living monument, encapsulating the connection between nature and memory. It reflects the lasting bond between the past and present, reinforcing the memorial’s purpose in a meaningful way.

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The Buildner’s Unbuilt Award 2025: Celebrating Architectural Creativity and Visionary Unbuilt Designs with a Total Prize Fund of €100,000

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Competition organisers

The Buildner’s Unbuilt Award 2025 is an international architecture competition dedicated to recognizing and celebrating the value of unrealized architectural designs. It invites architects, designers, and students worldwide to submit visionary projects that have not yet been constructed, highlighting the power of ideas and the creativity behind the design process. By focusing on unbuilt work, the competition aims to bring forward concepts that shape the future of architecture and push the boundaries of the profession. 

Participants can compete in three categories based on project scale: Small Wonders (up to 100 m²), Medium Marvels (101–999 m²), and Large Visions (over 1,000 m²). Each category winner will receive €20,000, and additional prizes include honorable mentions, student awards, and a special Best Presentation Award. Winning projects will gain significant international exposure through Buildner’s publicity campaign and a feature article on ArchDaily, providing a unique opportunity to showcase creative ideas to a global audience. 

The Buildner’s Unbuilt Award 2025 encourages entrants to submit any type of unbuilt project, from conceptual visions to detailed designs, celebrating bold innovation without the constraints of realization. Important deadlines: registration closes on October 30, 2025; submissions are due by November 20, 2025; winners will be announced on December 17, 2025.

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

100,000€ Prize / 2025 ideas COMPETITION
Prize 100,000 €
Eligibility Open to all
Final registration deadline 30 October 2025

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