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One team, one contract, a fixed price and a fixed programme, with full accountability for the result you need.

85% Of contracts under PCSA or D&C.
$3B+ Total project value delivered.
200+ Experts across design and delivery.
$1B+ Secured in forward work.

One team, from concept to completion

Bringing design and construction together under one accountable team removes the gaps where cost and risk usually hide. We plan, price and build as one, so decisions are made early and certainty is built in from the start.

One point of accountability

The client deals with one contract and one team, with a clear owner for every decision. The contractor controls design and delivery together, so decisions are made quickly and nothing falls between parties.

Cost certainty from the start

The client gets a fixed price and far fewer variations. The contractor prices a design it has helped shape, so it understands the risk and prices it accurately.

Buildability designed in

Builders and designers resolve issues on paper, which means less design on site, less rework and fewer delays. The contractor can plan methodology, sequencing and procurement early.

A faster programme

Design and construction overlap, so early works and long-lead procurement start sooner. The client gets the building sooner with lower financing costs, and the contractor runs a steadier, better-planned job.

Design & Construct
Design & Construct
A Southbase project across the sectors we build in

One team, from concept to completion

Design & Construct

Bringing design and construction together under one accountable team removes the gaps where cost and risk usually hide. We plan, price and build as one, so decisions are made early and certainty is built in from the start.