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Elevated Megastructure Integrating Green Arteries and Modular Living Units

Author:
Daria Gridina
Elevated Megastructure Integrating Green Arteries and Modular Living Units

Project in-detail

An elevated megastructure combines modular living units with green arteries, creating a sustainable urban environment that enhances community connections in Toronto.
5 key facts about this project
01
Elevated Bridge House design provides extensive community space above the existing infrastructure.
02
Modular living units allow for flexible configurations tailored to resident needs.
03
Integration of green arteries promotes pedestrian movement and ecological interactions.
04
Focus on social equity through diverse housing typologies for various income levels.
05
Strategic use of urban landscape enhances connectivity between neighborhoods.

The Seam is a housing design located in Toronto that addresses the issue of affordability while promoting community connections among different social groups. It offers a thoughtful approach that considers the complexities of urban living. The design is meant to create an environment that is both sustainable and inclusive, moving beyond typical low-income housing solutions.

Grid Planning and Green Arteries

At the center of the design is a grid planning structure combined with green zone arteries. This layout allows for easy movement within the city, encouraging walking and cycling. By connecting various neighborhoods, the design aims to enhance interaction among residents. The goal is to create a space that supports community ties and active engagement in daily life.

Housing Typologies

The project includes a variety of housing types to suit different household sizes. The Main Living Unit is suitable for 1-2 adults and contains essential features like a bedroom, bathroom, kitchen, and storage area. These elements are designed for easy access to utility connections. The Additional Living Unit is tailored for families, including separate bedrooms and workspaces to meet diverse household needs. This flexibility allows the design to adapt over time as living situations change.

Bridge House Structure

A notable feature of The Seam is the Bridge House, an elevated structure positioned above the highway. This design choice helps tackle space constraints often found in urban areas. The Bridge House not only increases the number of available homes but also encourages social interaction among residents. Its design serves as a model, showing how elevated structures can enhance urban life while fitting into the existing city layout.

Sustainability and Future Mobility

Sustainability plays a significant role in the project, especially regarding green spaces that are often underutilized. Instead of serving just as buffers, these areas are envisioned as lively public spaces that improve residents' quality of life. The design also looks ahead to future changes in transportation. It suggests a shift towards mixed-use transport systems that could reshape how people move throughout the city.

The Seam incorporates adaptable housing solutions that encourage interaction among residents. Communal spaces are included to foster a sense of belonging and community, enhancing the overall urban experience for all who live there.

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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

Enter an open architecture
competition now

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