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

General Construction


Global Infrastructure Group supports the safe operation, management and development of both existing and new assets.

We provide turnkey general construction solutions for industrial and commercial projects, from acquisition to completion, tailored to suit each client’s specific requirements.

This can include the specialist skills and trades needed for the construction of sub-stations, industrial and commercial warehousing and new build or refurbishment projects including listed structures, incorporating power, telecoms and signalling equipment rooms.

Our ultimate aim is to assist our clients to reduce the risks associated with their construction, maintenance and refurbishment projects.

Global Infastructure Group


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