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What we do

GRA Networks Ireland offer infrastructure contracting services on a design and construct basis in the transport, telecommunications, utility and energy sectors, providing cost-effective solutions to complex problems.



GRA Networks Ireland are at the forefront of the energy market, delivering sustainable solutions for domestic, industrial and commercial projects.

Our methods help us to be the partner of choice for making homes, businesses and public buildings more energy efficient in times of rising energy prices and targets for carbon reduction.

Mechanical, Electrical and Power services forms part of GRA Networks Ireland’s core business. We provide services on a wide range of domestic, industrial and commercial projects including:

  • Site enabling works
  • HV, MV and LV cable installation and connection
  • Sub-station upgrades and new builds
  • Equipment room fit-outs
  • Lighting
  • UPS installation and commissioning
  • Smart metering
  • CCTV/access/security system installations
  • Building management control systems
  • Cable installation and management
  • Lighting control systems
  • HVAC installation
  • Mechanical installation
Global Infastructure Group
GRA Networks Ireland
Unit 516a Grants Rise
Greenogue Business Park
Rathcoole, Co Dublin
D24 FH56
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