An Iconic Project

RISL Data Centre CLN3

The third phase of a data centre project in Clonee, Ireland. This project was secured after two successful earlier phases at the site and proved difficult due to ground and weather conditions which the blu-3 team overcame.





Main Contractor




An expansive data centre campus on a 350-acre greenfield site in Clonee, Ireland.

Project Challenges & Solutions:

  • Site exhibited difficult ground  and weather conditions 
  • On site logistics with main development build 
  • Reactive works to support main development schedule 


  • Extension of previous enabling works to support the main development of Building CLN2 including Earthworks, asphalt road construction and services 
  • 110,000m3 of imported stone for construction hardstandings, working platforms & storage yards 
  • Construction of building foundations, services & car parking for satellite office & welfare building 
  • Decant / demolition of all non permanent enabling works infrastructure & services 
  • Site clearance & landscaping for final development