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Rammed Earth Columbarium With Elevated Niches in the Latvian Landscape

Authors:
Shunsuke Koya, Xinyan Li
Rammed Earth Columbarium With Elevated Niches in the Latvian Landscape

Project in-detail

Constructed from rammed earth, the columbarium integrates 128 niches on an elevated platform within Latvia's natural landscape, serving as a modern memorial that redefines the connection between memory and the environment.
5 key facts about this project
01
Constructed from locally sourced rammed earth, enhancing sustainability.
02
Comprised of 128 niches designed for individual memorialization.
03
Elevated platform design fosters a connection to the surrounding landscape.
04
Geometry of the buildings creates inviting interstitial spaces for reflection.
05
Integration with the site's natural topography enhances the memorial experience.

"Reunion" is a thoughtful response to changing funeral practices, particularly the rising preference for cremation. Located in Latvia, the design features a series of columbarium structures that each house 128 niches for honoring the departed. It employs an ecological approach, using rammed earth in its construction. This design emphasizes the idea of "Reunion With Mother Earth," connecting themes of remembrance with sustainable practices while reinterpreting the concept of burial.

Design Intent

The columbarium serves as a modern memorial, filling the void left by traditional columbariums. The buildings have distinct shapes, narrowing vertically on the eastern side and expanding horizontally on the western side. This configuration is designed to reduce the impact on surrounding cemetery spaces. Functional considerations are balanced with a rich spatial experience for those who visit.

Spatial Organization

The layout fosters contemplation and connection, allowing visitors to engage with their memories. The architecture creates an interplay of spaces that guide the experience, moving from one area to another. This design promotes reflection, ensuring that each individual can find a moment of peace among the memorials.

Geographical Context

The site’s topography is carefully integrated into the design. The east side is elevated, providing a platform that brings visitors closer to the memorials. This height enhances the connection between the living and the deceased. The buildings ascend toward the west, symbolizing a bridge between two worlds. The natural landscape and the architectural elements work together to create a meaningful place.

Material Selection

Sustainability plays a key role in material choices. Rammed earth is the primary material used for the walls, offering both strength and environmental responsibility. The niches are prefabricated from a combination of soil and concrete, ensuring durability while remaining mindful of ecological impact. Pine boarding and natural stone tiles add tactile quality and visual coherence to the project.

Details of the design reveal a careful merging of structure and nature. This thoughtful integration allows the buildings to exist harmoniously within their surroundings.

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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

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