Senior Supervisors – Tonkin Extension Alliance

Why Join Georgiou – A STRABAG company.

Georgiou is seeking two experienced Senior Supervisors to join our team delivering the Tonkin Extension Alliance (TEA), one of Western Australia's landmark transport infrastructure projects.

This is an outstanding opportunity to play a key leadership role in delivering major road infrastructure that will improve connectivity, support growing communities and leave a lasting legacy for Western Australia.

At Georgiou—now proudly part of STRABAG SE, one of Europe's largest construction technology groups—you'll join a business where local expertise meets global opportunity.

For nearly 50 years, we've built Australia's infrastructure and our reputation for being the best people to work with.

With Georgiou's local knowledge and experience and STRABAG's forward-thinking innovation, we're delivering projects that connect communities, develop people, and set new industry benchmarks, all while staying true to the culture and values that make Georgiou unique.

Why You'll Love Working Here:

Build impact that lasts – play a key role in delivering the Tonkin Extension Alliance, a landmark infrastructure project transforming transport connectivity across Perth's growing southern corridor.

Grow without limits – access world-class training, mentoring, and career pathways across Australia and STRABAG's global network.

Flexibility that works for you – enjoy wellbeing leave, paid parental leave, and support to help you stay connected to life beyond work.

Belong and be supported – inclusive facilities like free hygiene products,



parental and prayer rooms, and wellbeing programs.

A culture that cares – our values of Care, Integrity, and Excellence guide everything we do.

Reward for your work – competitive packages, annual reviews, and access to the Georgiou Perks discounts platform.

About the Project – Tonkin Extension Alliance

The Tonkin Extension Alliance (TEA) is delivering one of Western Australia's landmark transport infrastructure projects, extending Tonkin Highway south from Thomas Road to South Western Highway.

This major infrastructure project will transform Perth's southern transport network, improve connectivity, reduce congestion and support the continued growth of surrounding communities.

Spanning approximately 14 kilometres of recent highway, the project involves extensive bulk earthworks, major road and pavement construction, bridges, drainage, underground services and complex civil infrastructure works.

With its significant scale, technical complexity and long-term impact, TEA offers an exceptional opportunity for experienced Senior Supervisors to take a leading role in delivering a major infrastructure project that will shape Perth's future.

As a Senior Supervisor, you'll be at the forefront of construction delivery,



leading experienced crews and subcontractors while working alongside a collaborative team of engineering and construction professionals.

About the Role:

Reporting to the Superintendent, you will be responsible for overseeing assigned sections of the Tonkin Extension Alliance project, ensuring works are delivered safely, efficiently, on schedule and to the highest quality standards.

Your key responsibilities will include:

- Lead and coordinate daily construction activities across major civil works, including bulk earthworks, road pavements, drainage and underground services.
- Manage construction crews, plant, equipment and subcontractors to achieve project milestones and productivity targets.
- Develop and maintain four-week look-ahead programs, working closely with the Superintendent and engineering teams to ensure efficient delivery.
- Monitor construction progress, costs and resources, identifying opportunities to improve productivity and project outcomes.
- Coordinate subcontractors and ensure works are delivered in accordance with project specifications, schedules and contractual requirements.
- Champion Georgiou's safety culture through the implementation of HSEQ plans, risk management and safe work practices.
- Provide leadership, mentoring and direction to site teams, fostering a collaborative and high-performing work environment.
- Proactively identify and resolve construction challenges to maintain program and quality outcomes.

Your Skills and Experience:

We're looking for experienced civil constructio

📌 Senior Supervisor | Civil Construction Supervisor (Australia)
🏢 Georgiou Group
📍 Australia