The consortium of John Holland, Bouygues Construction, Arcadis Australia, Jacobs and Ventia has been selected to build South Australia's biggest-ever road infrastructure project. In partnership with the South Australian Government, this consortium forms the Torrens to Darlington (T2D) Alliance.
The Torrens to Darlington (T2D) Alliance, will deliver the final 10.5km section of the North-South Corridor, forming a continuous 78 km, non-stop, traffic light-free motorway, and contributing to a long-lasting legacy for the community and people of Adelaide.
The T2D Project involves constructing two separate tunnels – the Southern Tunnels and the Northern Tunnels connected by an open motorway, with a combined total distance of 10.5km, open to traffic in 2031. The T2D project comprises the tunnels, surface works including road and bridge construction in addition to services buildings and complex mechanical and electrical infrastructure. The T2D Alliance is committed to providing opportunities for local people, Aboriginal workers, apprentices, trainees and job seekers who are long-term unemployed and offers people an incredible opportunity to be a part of an iconic project
As a Completions Coordinator, you will support the delivery and handover of project assets by coordinating the submission of Construction Package Reports for both managed and returned assets. Working closely with site quality leads and internal teams, you will ensure documentation is accurate, compliant, and aligned with contract requirements, while developing subject matter expertise in key completion areas such as asset handover to Councils.
You will also assist the Completions Manager in tracking completion requirements and maintaining reporting frameworks, while collaborating with functional teams to manage registers within the Common Data Environment. The role involves regular stakeholder engagement, including liaising with clients, attending Council and internal meetings, and preparing monthly reports to provide clear, up-to-date insights on completion progress.
• Work with the program team and the quality leads to ensure accurate information regarding collation, submission and verification of Construction Package Reports for Managed Assets and Asset Handover Reports to Councils for Returned Assets
• Work with internal teams to ensure accurate Power BI reporting and identification of key issues
• Attend monthly meetings for Councils to keep them updated on the progress and timing of submission of Asset Handover Reports to Councils.
• Assist in the development and implementation of systems and processes for asset handover and completion requirements.
• Support functional teams to ensure completion data is collected, monitored, and uploaded to the Common Data Environment (CDE)
• Work with the functional teams to ensure that all project deliverables are completed on schedule, meeting quality standards, and proactively addressing potential issues.
Your success is our success, and as an Alliance, we are committed to being an employer of choice in Adelaide. We pride ourselves on fostering a diverse and inclusive workplace where different perspectives and ideas are valued as crucial to our long-term success.
We are invested in your future with us and prioritise providing rich career experiences and ongoing development opportunities to support your growth.

At John Holland, our purpose is simple: we transform lives. And we do this with everything we do.
From humble beginnings 75 years ago, we are proud to be one of Australia’s leading building, infrastructure, rail and transport companies.
We’re incredibly proud of our history in Australia – but it’s what we’re delivering for the future that drives our teams each and every day.
Our diverse experience and expertise enable us to create innovative and enduring solutions for our customers.
The fact we can do this across multiple industry sectors means we’re up for any challenge.
We’re currently delivering many of Australia’s largest infrastructure projects – from the Melbourne Metro Tunnel and Sydney Metro to the Australian-first Kidston Pumped Storage Hydro Project in Queensland – as well as significant water, property and urban renewal projects.
You’ll even see us operating buses, trains and trams.
Our people-first philosophy puts us at the front of the industry and continues to attract the best and brightest talent.
Our customers trust us to deliver complex, city-shaping projects because we push boundaries and employ innovation in everything we do.
We transform lives.