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Essential assets delivered with the precision, resilience and accountability New Zealand's most critical systems demand.

$260M Ministry for Primary Industries
$110M Massey University
5000m² Takanini Data Centre

Built for the systems New Zealand relies on

Critical infrastructure leaves no margin for error. Power, cooling, containment and security systems have to work from day one, often on sites that can’t stop running. Southbase delivers these projects through one accountable team, with digital engineering at the core. We model the building, its services and its sequencing before work starts on site, so design clashes are resolved early and live operations stay protected.

Proven in mission-critical facilities

We designed and built the 8MW Takanini data centre to Tier 3 compliance, with 2,000m² of white space at 5,000W/m² design capacity. We're also delivering the MPI biocontainment facility to strict containment standards.

Resilience and security by design

We engineer for seismic performance, redundancy and continuity of service. Sensitive sites run with controlled access, vetted teams and secure information handling.

Ready to deliver at scale

Design and construct delivery, digital engineering and a national team let us take on large, complex programmes and bring assets online sooner. Complete asset data at handover, through Asset Memory or your own system, keeps them performing for decades.

Built for the systems New Zealand relies on

Critical infrastructure leaves no margin for error. Power, cooling, containment and security systems have to work from day one, often on sites that can’t stop running. Southbase delivers these projects through one accountable team, with digital engineering at the core. We model the building, its services and its sequencing before work starts on site, so design clashes are resolved early and live operations stay protected.