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Steel Framework Elevates Modular Office Tower Above Rising Waters

Authors:
Kwan Siu wa edwin, Cheuk Ho chuen rex, Hui Wing fung max
Steel Framework Elevates Modular Office Tower Above Rising Waters

Project in-detail

Built on a steel framework above rising sea levels, the modular tower integrates extensive glazing to enhance natural light, providing a flexible office environment while addressing environmental challenges in Hong Kong’s bustling central business district.
5 key facts about this project
01
Constructed on water to avoid land limitations.
02
Incorporates modular design for operational flexibility.
03
Utilizes large glazing for maximum natural light.
04
Features undersea tunnels connecting existing towers.
05
Designed to adapt to future sea-level rise.

The Resilient Twin stands in Hong Kong’s central business district, designed to confront the challenges of climate change and rising sea levels. This office tower is constructed on the sea, offering a modern approach to urban development in a densely populated area. The design not only connects with the landscape but also emphasizes adaptability and resilience for future urban life.

Adaptability and Modularity

The project features independent modules that function on their own within a larger framework. Each module has a height of 5.75 meters, allowing various arrangements and uses. These modules link together through centralized cores, improving movement within the building and supporting the overall structure effectively.

Natural Light and Ergonomics

Each office area includes an 18-meter depth, equipped with large windows that allow natural light to fill the space. This focus on natural lighting enhances the working environment, which can lead to better employee comfort and productivity. By prioritizing daylight, the design promotes a healthier atmosphere for those who work inside.

Retail and Conventional Center

Located within the tower, the retail and conventional center is made up of six stories. This space serves as a place for interaction and community engagement. With open atriums, it offers opportunities for various retail experiences and activities. This part of the building adds life and energy, creating a vibrant atmosphere that complements the office setting.

External Structure and Resilience

The design includes an external steel framework that supports the office modules. This framework helps the building withstand environmental stresses. As sea levels continue to rise, the structural choices will maintain the building’s functionality. The focus on resilience shows a commitment to responsible urban design, suited for changing conditions.

The Resilient Twin reflects a thoughtful solution to urban challenges, balancing its maritime location with functionality. The design elements together create a space that prioritizes both utility and a connection to the surrounding area, marked by careful choices in layout and structure.

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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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