The Opportunity

Two CIMIC Group companies UGL and CPB Contractors have been selected by Transgrid to deliver the 130km western section of the HumeLink high voltage electricity transmission project.

HumeLink is a new 500kV transmission project which will connect Wagga Wagga Maragle and Bannaby in regional NSW that will significantly increase the capacity of the electricity network in Australias eastern states. HumeLink is one of Australias largest energy infrastructure projects with about 365kms of proposed new transmission lines and a range of other new and upgraded infrastructure.

The HumeLink West scope of works worth $1.4bn includes delivery of new 500kV double circuit transmission lines spanning 140kms from Wagga Wagga Substation to a new Substation at Gugaa the Interface Point with HumeLink East near Gundagai and a new substation at Maragle in the Snowy Mountains for future connection to Snowy 2.0.

Reporting to the Commercial Manager the Contract Administrator will lead the administration of subcontractor and supplier contracts ensuring commercial financial and operational objectives are achieved. This role will be instrumental in managing project cost controls contract compliance claims and variations and stakeholder relationships across a complex major project environment.

This is an exciting opportunity for a commercially astute professional who thrives in a fast-paced construction environment and is passionate about contributing to nationally significant infrastructure projects.

As the Contract Administrator you will:

• Manage the administration of subcontractor and supplier contracts throughout the project lifecycle.
• Oversee project financial administration including contract payments and cost management.
• Support project reporting by preparing and reviewing commercial and financial data.
• Assist with the identification evaluation and submission of variations and contractual claims.
• Monitor contract compliance and proactively manage commercial risks.
• Ensure subcontractor and supplier payments and contractual obligations are administered accurately and on time.
• Support dispute avoidance and resolution activities.
• Develop and maintain effective relationships with clients subcontractors suppliers consultants and project stakeholders.
• Contribute to continuous improvement initiatives that enhance project performance and profitability.
• Promote a culture of safety collaboration accountability and operational excellence.

To be successful in this role you will bring:

• At least 2 to 3 years experience in Contract Administration Commercial Administration or a similar role within construction infrastructure engineering or major projects.
• Strong knowledge of contract management principles and commercial practices.
• Experience managing subcontractor and supplier agreements on large-scale projects.
• Demonstrated experience in cost control budgeting forecasting and financial reporting.
• Proven ability to manage variations claims and contractual obligations.
• Well-developed negotiation influencing and stakeholder management skills.
• Advanced analytical and problem-solving capabilities.
• Strong written and verbal communication skills.

• Relevant tertiary qualification in Construction Management Quantity Surveying Engineering Business Law or a related discipline.
• Additional relevant qualifications or industry certifications will be highly regarded.

Where applicable evidence of tertiary qualifications and proof of right to work will be required prior to successful appointment.

Join a project that will help strengthen Australias electricity network and support the transition to renewable energy.

Work alongside some of the industrys leading commercial and project delivery professionals on a landmark infrastructure project.

Be part of a high-performing team that values innovation accountability safety and continuous improvement.

Attractive remuneration package project benefits and career development opportunities available.

We are an Equal Opportunity Employer. We support women in construction Indigenous advancement and participation and encourage people of all cultural backgrounds to apply.

Were always looking for ways to make UGL and CPB Contractors a more rewarding place to work and offer a unique set of benefits including:

• A rewarding career where we support your development training and promote from within.
• Opportunities across all construction sectors so that there is always an opportunity suitable for the next stage in your career.
• Competitive remuneration and excellent benefits including a health and wellbeing program discount portal and company-funded salary continuance insurance.
• Flexible work arrangements and a culture that values diversity and innovation.

Please note: This role is being sourced through UGL and CPB Contractors directly and we will not accept applications via external recruitment agencies.

If youre an experienced Contract Administrator looking to take the next step in your career and contribute to one of Australias most important infrastructure projects wed love to hear from you.

Apply today and help deliver the future of energy through HumeLink West.

Applications close

24 Aug 2026 AUS Eastern Standard Time