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Water Mirror and Circular Form Create Contemplative Space with Stone and Concrete

Authors:
Helena Ziegler, Freja Palerius, Anders Nilsson, Peter Devery
Water Mirror and Circular Form Create Contemplative Space with Stone and Concrete
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A circular columbarium, anchored by a reflective water mirror and constructed with stone and concrete, offers a serene space for contemplation and remembrance in Latvia's natural landscape.
5 key facts about this project
01
A reflective water mirror at the center enhances the sense of tranquility.
02
The columbarium's design encourages open movement and interaction.
03
Stone and concrete ensure durability and a lasting connection with nature.
04
The circular form symbolizes the cycles of life and death.
05
A concrete stripe reminiscent of a tree crown elevates the structure.

The Riga Forest Cemetery, located in Latvia, serves as a space for contemplation and remembrance. It features a circular columbarium that invites personal reflection and connection with nature. The design concept is rooted in the significance of water, illustrating its role as a vital element associated with life, creation, and continuity.

Circular Geometry

The columbarium is designed with a circular shape that symbolizes the cycles of life and death. This form allows for easy movement, enabling visitors to navigate the space without barriers. The circular design fosters a sense of openness and encourages interaction, making it a conducive environment for contemplation.

Grounding Experience

The site is gently lowered into the earth, which creates a grounding feeling for those who enter. Access to the columbarium is provided through a series of stairs that follow the circular form or through a ramp on the opposite side. This thoughtful design choice ensures that everyone can easily navigate the space and feel connected to the natural surroundings.

Material Selection

Materials such as stone and concrete are used for the columbarium, chosen for their enduring qualities. Stone lends a sense of stability and permanence to the structure, while concrete provides strength and flexibility. These materials help create a peaceful atmosphere that resonates with the landscape, allowing visitors to feel at ease in their surroundings.

Architectural Features

A notable aspect of the design is a concrete stripe that rises above ground level, resembling the crown of a tree. This feature adds a visual connection to the sky and enhances the overall circular theme of the columbarium. The design encourages exploration and reflection, inviting visitors to engage with the space in a meaningful way.

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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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