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Polygonal Timber Retreat Featuring Local Stone and Copper Roofs in the Himalayas

Author:
Otto Heinonen
Polygonal Timber Retreat Featuring Local Stone and Copper Roofs in the Himalayas
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Constructed with a polygonal form and locally sourced materials, including timber, stone, and copper, this shelter provides a sustainable retreat for trekkers amid the challenging Himalayan landscape.
5 key facts about this project
01
Constructed with locally sourced timber, minimizing environmental impact.
02
Features a bespoke water purification system using natural filtration materials.
03
Triangular roof design effectively sheds snow while enhancing interior light.
04
Incorporates communal spaces to foster social interaction among users.
05
Utilizes copper roofing for durability and rainwater harvesting efficiency.

## Overview

Kampāsa, situated in the Himalayan region, serves as a sustainable shelter for trekkers and mountaineers, addressing the challenges posed by the harsh local climate. The design draws on traditional cultural influences, marrying them with contemporary architectural techniques to create a resilient and adaptable space. The project is profoundly informed by the unique geographic and climatic characteristics of its environment.

## Spatial Strategy and Functional Layout

The architectural layout features a polygonal floor plan that supports flexible use of space, accommodating a variety of activities. Key functional areas include a reception area designed for ease of navigation, modern bathroom facilities that respect traditional customs, a communal kitchen to enhance social interaction, and dedicated storage for trekkers' equipment. The incorporation of sliding doors and adaptable spaces facilitates movement throughout the hut, promoting engagement among users.

## Material Palette and Environmental Integration

Kampāsa employs locally sourced materials that foster sustainability and enhance the structure's connection to its surroundings. Primary components include sustainably harvested wood, used for its thermal qualities; copper roofing, selected for durability and rainwater harvesting capability; slate stone, which provides insulation and visual harmony with the landscape; and glass elements that allow natural light to permeate the interiors. This choice of materials not only supports environmental considerations but also reinforces the building's relationship with its Himalayan context.

Additionally, a specialized water purification system utilizes natural materials such as pebbles, sand, and activated carbon, ensuring a reliable source of clean drinking water while addressing critical needs faced in remote environments.

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Vancouver Tall Challenge: Building Higher Downtown

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Competition organisers

The Vancouver Tall Challenge: Building Higher Downtown is an international architecture competition organized by Buildner in collaboration with the City of Vancouver and the University of British Columbia’s School of Architecture and Landscape Architecture (SALA). The competition invites architects, designers, planners, and creative thinkers to explore innovative approaches to tall buildings in Vancouver’s downtown core, focusing on sustainability, livability, urban density, public space, and the city’s strong connection to nature. As Vancouver continues to grow, participants are challenged to rethink how vertical development can enhance urban life and contribute to a more vibrant, inclusive, and resilient city identity.

The competition offers a total prize fund of $15,000 CAD, with winning proposals selected by an international jury of architects, planners, academics, and city-building professionals. Key dates include the final registration deadline on October 29, 2026, submission deadline on November 30, 2026, and winners announcement on January 26, 2027. Full competition details, requirements, and registration information are available at architecturecompetitions.com/VancouverTallChallenge

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