Our maintenance services range from breakdown maintenance to shutdowns and sustaining capital works. Through our in-house capability, we can provide any combination of skills, trades or disciplines on a long or short term basis for shutdowns and campaign maintenance.

  • Mechanical services
  • Electrical / instrumentation
  • Industrial coatings
  • Fire protection
  • Sheet metal work and insulation services – personnel protection through to cryogenic services
  • Access services
  • Deck / site services – crane and plant operators, riggers
  • Site management
  • Direct supervision
  • Planning
  • Quality assurance / quality control
  • Health, safety and environment
  • On site stores and logistics
  • Project management / coordination
  • Shutdown planning and management

Long-term specialist support

We can provide single or specialist trade support to complement the core skills at a location or site. This support is supplied as self-managed work group reporting directly to a client manager and working with AGC tooling / plant. We utilise our company procedures alongside client systems to achieve successful delivery and compliance.

Managed maintenance service

Available to our clients on a long-term basis, this service is structured to provide an operational interface with an integrated team approach. It is accountable to our client contract manager who works with our tooling / plant whilst utilising our procedures alongside client systems.


Woodside Energy Limited – Fabrication Services Contract

AGC was awarded the contract for the provision of fabrication services in support of the maintenance…

Rio Tinto Alcan Yarwun – Maintenance Contract

AGC was commissioned to provide Yarwun with a range of integrated services including; refractory, mechanical and…

Queensland Alumina Limited (QAL) – Integrated Maintenance Services

With our regional operations situated less than 30km from QAL’s Gladstone facility, our outage team performed…

Barrick Porgera Gold Mine

AGC was awarded a 24 month service agreement, with the scope of works involving the provision…

Alcoa of Australia Multidiscipline Services Contract

AGC was awarded a five year contract covering a range of mechanical, electrical and scaffolding services.…

Woodside-operated North West Shelf (NWS) Project – Karratha Gas Plant (KGP) Multidiscipline Services Agreement (MDSA)

The scope of work focused on mechanical works, structural steel, site installation and welding, inspection, cladding…

Chevron Australia Master Contractor Services Contract

AGC provides brownfield maintenance and support services to Chevron Australia for the operational phase of its…