Architecture project // Underpass Reimagined: Bridging Work and Public Life

Underpass Reimagined: Bridging Work and Public Life

Authors:

Jason Li, Dennis Byun, Chris Choi, John Woo

The project addresses the complexities of urban density while fostering social engagement and pedestrian accessibility by integrating flexible office spaces with vibrant communal areas. The design not only enhances functionality within a constrained urban footprint but also strengthens connections between disparate elements of the city’s fabric.

5 key facts about this project

A translucent ETFE façade allows natural light to permeate while providing energy efficiency.

Butyl rubber is used for sound dampening, enhancing acoustic comfort within the workspace.

The design integrates flexible layouts that adapt to varying community needs and activities.

A pedestrian corridor cleverly repurposes an urban underpass, increasing public accessibility.

Sustainable materials are prioritized, contributing to the project’s ecological performance.

General keywords

office communal urban sustainable renovation public transformation workspaces

Project specific keywords

etfe butyl rubber pedestrian corridor underpass renovation thermal regulation green space acoustic insulation public interface flexible layout collaborative areas

Located near Victoria Park in Auckland, New Zealand, the project reimagines an existing underpass as a mixed-use intervention combining office space with public areas to improve pedestrian access and encourage community interaction. The design introduces new circulation routes and open zones that reconnect previously fragmented parts of the urban landscape.

Spatial Strategy and Urban Connectivity

Through careful spatial reconfiguration, the design addresses the challenges of urban density by linking different zones of the city and accommodating both daily commuters and local residents. Natural light is introduced through open façades and skylights, while strategically placed green areas soften the site and provide informal gathering spaces, contributing to a more inviting streetscape.

Material Performance and Environmental Comfort

The envelope incorporates ETFE, selected for its light weight, durability, and thermal properties, which contribute to energy efficiency and structural performance. Interior conditions are enhanced by the use of Butyl Rubber and Spray Foam Insulation, which help reduce noise and maintain acoustic comfort in the workspaces.