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

Ray Collins

Ray is Commercial Director for GRA Networks in Ireland. He is a construction industry professional with over twenty-years’ experience working in rail and the wider infrastructure industries.

He has expansive knowledge in both traditional and design & build projects, in sectors including utilities, civil engineering, mechanical and electrical and is responsible for the direction of all commercial functions at GRA Networks Ireland.

Global Infastructure Group

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