Zinfra provides engineering, construction, operations and maintenance services to the utility infrastructure industry in Australia. It has a depth and breadth of experience and capability in both gas transmission and gas distribution.

Zinfra services include concept and front-end engineering design and early client support, pipeline route selection and stakeholder engagement, project management services, design and construction of gas transmission and distribution networks, SCADA design and installation, compressor stations installation, metering and pressure regulation, corrosion protection design and installation, asset relocation, operations and maintenance; civil services that include major excavations, trench protection and shoring, concrete structure construction; 24/7 emergency response, equipment testing and commissioning, hot tapping expertise, welding procedures to AS 2885 and easement approvals.

The Zinfra team has worked on the operation of more than 2,000 km of gas transmission pipelines, as well as distribution systems totalling 30,000 km of gas mains – servicing around 1.9 million customer connections.