Get inspired!

17,725 architecture projects

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

Circular Columbarium with Dark Green Marble Columns and Perforated Canopy Integration

Authors:
Jack Halls, William Shaw
Circular Columbarium with Dark Green Marble Columns and Perforated Canopy Integration
Explore the full project presentation!
Subscribers only
With a circular layout framed by dark green marble columns and a perforated canopy that merges seamlessly with the surrounding forest, this columbarium offers a contemplative space for remembrance and reflection within Riga Cemetery.
5 key facts about this project
01
Utilizes dark green marble columns that evoke the presence of trees.
02
Features a circular design promoting communal gathering and individual reflection.
03
Incorporates a perforated canopy that allows filtered light to enhance the experience.
04
Integrates natural ground materials to create a seamless transition from the forest.
05
Emphasizes ecological harmony by preserving existing trees and landscape features.

The project "Clearing" is an architectural design for a columbarium located in the Riga Cemetery, Latvia. This design aims to create a space that facilitates reflection and remembrance while integrating seamlessly into the natural environment. The architecture emphasizes the relationship between built elements and the surrounding forest, offering a peaceful retreat for visitors.

The primary function of the columbarium is to provide a dignified space for the memorialization of those who have passed. It serves as a repository for ashes, allowing families and friends a place to grieve and remember their loved ones. The circular design creates a communal atmosphere, encouraging groups to gather while also allowing for private contemplation.

The architectural components include a series of dark green marble columns that provide structural support while evoking the presence of trees, reinforcing the connection to nature. These columns rise to support a perforated mesh canopy, allowing light to filter through and creating varying shadow patterns throughout the day. The circular form emphasizes continuity and eternity, contrasting with traditionally linear columbarium designs.

The integration of natural materials and local flora is central to the project's uniqueness, setting it apart from similar structures. The design minimizes the impact on the surrounding landscape by utilizing a site-specific approach, respecting the existing trees and topography. By focusing on creating a clearing within the forest, the design fosters an experience that merges architecture with natural elements, enhancing the emotional connection to the site.

The ground surrounding the structure is carefully curated to foster a seamless transition from the natural forest floor to the formal space of the columbarium. This approach not only encourages visitors to engage with their environment but also creates a gentle, welcoming pathway leading to the entrance.

The "Clearing" project exemplifies a modern architectural exploration of memorial spaces, prioritizing user experience and environmental integration. The details of the design, including the material choices and structural arrangement, contribute to its thematic focus on memory and nature.

For those interested in further details, exploring the architectural plans, architectural sections, and architectural ideas related to this project will provide a comprehensive understanding of its intent and execution. The thoughtful design of "Clearing" highlights the role of architecture in creating spaces for contemplation, making it a relevant case study in contemporary memorial projects.

Noticed a mistake?
Highlight the text and click on
Noticed a mistake

Enter an open architecture
competition now

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

`
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.

Buildner's Unbuilt Award 2025

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

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
new
The Next House: USA

Design the next suburban home for the USA

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 19 November 2025
new
Iceland 
Slow Sauna

Design slow sauna in Iceland

project COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 26 November 2025
Concrete 
Pavilion

Design a concrete pavilion

Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Final registration deadline 27 November 2025
new
Pavilion Atlas 2026

Design a story of your country

ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 21 January 2026

Recurring architecture competitions

new
The Architect’s 
Stair

Take a step and make a statement!

Take a step and make a statement! Edition #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 15 October 2025
Kinderspace

Design a kindergarten of tomorrow

Architecture for Children’s Development #3 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 16 October 2025
Buildner's Unbuilt Award 2025

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
new
The Home of 
Shadows

Design a home with no artificial lighting

The light studies. Edition #4 ideas COMPETITION
Prize Monetary award
Eligibility OPEN TO ALL
Early bird registration deadline 5 November 2025
The Last 
Nuclear Bomb Memorial

Design a memorial that speaks to the cause of ending all nuclear weapons programs

Edition #6 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 13 November 2025
new
The Architect's 
Chair

Take a seat and make a statement!

Take a seat and make a statement! Edition #5 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Early bird registration deadline 20 November 2025
Hospice - 
Home for the 
Terminally ill

Design a safe and supportive space to those struggling with a terminal illness

Edition #5 ideas COMPETITION
Prize 10,000 €
Eligibility Open to all
Final registration deadline 26 November 2025
Museum of 
Emotions

Use architecture to create different emotional states

Edition #7 ideas COMPETITION SILENT CONTEST For this competition, NO DESCRIPTION TEXT is allowed. The architecture ideas must be communicated strictly with visuals.
Prize Monetary award
Eligibility Open to all
Final registration deadline 27 November 2025
Re:Form - 
New Life 
for Old Spaces

Choose a site—used, abandoned, or forgotten—anywhere in the world, and give it a new purpose

Edition #2 ideas COMPETITION
Prize Monetary award
Eligibility Open to all
Advance registration deadline 3 December 2025

Media, partners and clients

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 17,725 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