Community and Infrastructure

Infrastructure and civic spaces are the backbone of thriving communities and economies. At Southbase, we don’t just build structures—we create spaces that connect, support, and strengthen the people and industries that rely on them. Collectively we have delivered over $900 million in project value in the Community infrastructure space.

Shaping the foundations of New Zealand’s future.

$2.5B+

Total project value delivered. 

$683M

Total value of One NZ Stadium development, for which we are the main contractor.

200+

Industry specialists.

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How Southbase Stands Out in the Infrastructure Sector

Infrastructure and civic spaces are the backbone of thriving communities and economies. Born out of the Christchurch earthquake rebuild, today's construction leaders have a deep understanding of what it takes to deliver resilient, future-proofed infrastructure and community projects—creating spaces that connect, support, and strengthen the people and industries that rely on them.

Diverse project delivery

We partner with both public and private sector clients, delivering large-scale commercial projects across various industries.

Engagement-driven design

Successful projects emerge through close collaboration with councils, iwi, and communities, ensuring spaces truly reflect the needs of the people who use them.

Sustainable & future-ready solutions

Modern infrastructure integrates sustainable design principles, low-carbon construction methods, and smart technology to ensure long-term viability.

Integrated project management

Complex infrastructure demands alignment with multiple stakeholders to optimise planning, execution, and cost efficiency throughout the project lifecycle.

Complex project delivery

From transport networks and emergency facilities to libraries and recreation centres, managing large-scale, multi-stakeholder projects requires specialised expertise focused on efficiency.


Project highlight

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One New Zealand Stadium

Christchurch City Council
With a total investment of $683 million, the covered stadium will be the country’s most accessible, inclusive, sustainable, and flexible venue. It will feature a seating capacity of 30,000 for sporting events and accommodate up to 36,000 spectators for large-scale concerts and entertainment events — establishing itself as the premier destination for local and international events in Aotearoa.
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Adam Nash

General Manager - Major Projects

Steve Kleehammer
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Steve Kleehammer

South Island Regional Manager

Partner with us to build the infrastructure that strengthens communities.