About us

The Global Infrastructure Group of companies consists of UK based Global Rail Construction Ltd, Irish based Global Rail Services Ltd, Australian based Global Rail Australia Pty Ltd and GRA Networks, a subsidiary operating in both Ireland and Australia. Read more

How we work

The Global Infrastructure Group directly employs more than 400 staff on projects in the UK, Ireland and Australia and plan for the future with a range of graduate schemes, internships and apprenticeships. Read more

Our activities

We provide a wide range of construction and engineering services to infrastructure sectors including rail and transport, telecoms, multi-utilities, power and communications. Read more

What we do

We have expansive experience within civil and structural, telecoms, signalling, mechanical and electrical engineering and offer both standalone services and a fully integrated solution to our clients. Read more



Global Infrastructure Group provides end-to-end solutions including design, construction and maintenance of communications networks.

Our team of highly skilled telecommunications professionals includes telecom engineers, telecom riggers, fibre splicers and technicians.

With decades of experience providing communication network delivery, we have the knowledge and experience to offer a full turnkey solution for the telecommunications infrastructure market and provide comprehensive solutions for the commercial, industrial and domestic markets.

As part of our wider multi-utility solution, the Global Infrastructure Group also designs, builds and maintains gas, electricity and water networks.

The range of telecom services on offer includes:

  • 3G, 4G and 5G equipment installation and commissioning
  • IBC and DAS systems installation and commissioning
  • Telecom equipment fit-outs
  • Cable installation and management
  • CCTV/access/security systems installation
  • Network installation and configuration
  • Wi-fi network installation and commissioning
  • Tower construction, retro-fit, maintenance and inspection
  • Operation and maintenance services
Global Infastructure Group


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