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

Rail Construction

Rail Services

Rail Australia


Our Projects

The nature of our high-value services means we are involved in complex projects. These projects often require a combination of our activities and services in order to deliver the optimum result for our clients. Recognising that each industry and sector of activity has its own processes, we offer solutions specific to their needs.

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Accessibility Improvement Works Rail infrastructure contractor Global Rail Services was awarded accessibility works at three railway stations on behalf of Irish Rail in August 2016... Read more
Bayside Rail Project (BRP) – Caulfield Covered Walkways Project As part of Metro Trains Melbourne’s (MTM) on-going programme to improve the railway network, Global Rail Australia (Global Rail) was awarded the contract to deliver the installation of the new covered walkway structures at Caulfield Railway Station... Read more
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Feltham Resignalling Project Following previous successful contracts with Kier, Global Rail Construction Ltd (GRCL) again delivered a compelling tender and, in early 2016, was awarded the civil engineering scope of works for the Feltham Resignalling Project (Shepperton Branch)... Read more
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East Notts Modular Resignalling In April 2014, UK rail contractor Global Rail Construction Limited (GRCL). fought off stiff competition to be awarded the design and construction of the civil engineering scope of works (Grip 5-8), for the East Notts Modular Resignalling scheme on behalf….. Read more
Maintaining Our Railway Network (MORN) – Platform Shelter Project As part of Metro Trains Melbourne on-going program to improve the railway network, Global Rail Australia were initially awarded a contract to install 10No platform shelters of various sizes across the metro networks metropolitan stations... Read more
Single Radio Access Network Upgrade for Vodafone Ireland GRA Networks were selected by global telecoms and software giant LCC in March 2015, as a result of their compelling offering to provide a fully project managed service, creating a delivery solution for the modification of the existing single radio….. Read more
Automatic Selective Door Operation (ASDO) Project Following Global Rail Construction’s notable success in securing a Principal Contractors licence, its signalling division was invited to provide the most advantageous offer to fully manage a project on Network Rail’s (NR) Wessex route... Read more
Station Works – Design and Construct Global Rail Australia successfully secured by competitive tender the design and construction of platform upgrade works at both Wangaratta and Benalla stations by V/Line – the government-owned corporation that operates the regional passenger train and coach services in Victoria, Australia... Read more

Latest News

Stay up to date with everything that is happening at the Global Infrastructure Group of companies. Why not check out our latest news stories, our press releases or read and subscribe to our newsletter.

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26 Apr 2018
M&E Success For Global Rail Construction

Global Rail Construction Limited (GRCL) is proud to announce an important success for its Mechanical, Electrical and Power (MEP) Division, having secured a significant package of Electrification and Power (E&P) works between Westerfield and Felixstowe on Network Rail’s Anglia Route.… Read more

12 Apr 2018
GRA Networks appoint Project Manager for telecoms division in New South Wales

As part of GRA Networks continued growth and expansion, Sachendra Shrestha has recently joined our New South Wales (NSW) division and will manage our Telecommunications Operations in the state. Sachendra is a very experienced Telecommunications Professional with nearly 15 years… Read more

10 Apr 2018
Global Rail Australia Scoops Two Prestigious Level Crossing Contracts

Global Rail Australia is pleased to announce two recent contract wins which form part of a much larger program being undertaken by the Level Crossing Removal Authority (LXRA), involving the removal of over 50 level crossings in Melbourne. The Northern… Read more

15 Mar 2018
GRCL’s Mick Walsh Signs Up For Charity Walk to Celebrate 100 years for the Battle of the Somme

Global Rail Construction’s Head of Resourcing Mick Walsh, will be supporting The Hundred Days Offensive between 10th - 14th October 2018, to commemorate the Centenary of the First World War, whilst helping to support the soldiers and veterans of today. He will… Read more

Global Rail Construction Limited opens its new Derby office
19 Feb 2018
Global Rail Construction Limited opens its new Derby office

Global Rail Construction Limited (GRCL) has opened an office in Derby to facilitate a new core business offering around the supply of labour, which has been featured in RailStaff Magazine. The new strategically placed office will be used to meet external client… Read more

Repairing Coastal Defences between Dublin and Rosslare
11 Dec 2017
Repairing Coastal Defences between Dublin and Rosslare

Global Rail Services has secured a further contract success with its latest contract award comprising Coastal Defence works for Iarnród Éireann (Irish Rail). The overall objective of the project is to reinstate coastal protection elements adjacent to the Dublin ‐… Read more

CCTV Contract Success
05 Dec 2017
CCTV Contract Success For Global Rail Services in Ireland

Global Rail Services has been awarded a new contract with Irish Rail for the provision of CCTV for Permanent Way (Per Way) Compounds at Dundrum, Limerick and Nenagh. Irish Rail has sought to improve security at its facilities, due to… Read more

GRSL Awarded Listed Roof Renovation Works at Carlow Station
04 Dec 2017
GRSL Awarded Listed Roof Renovation Works at Carlow Station

GRSL has been awarded a heritage roof renovation project on behalf of Irish Rail at Carlow Station. Carlow is a historical and listed railway station built in 1848, which serves the town of Carlow and is a station on the… Read more