An Iconic Project

RISL Data Centre CLN2

A large hyperscale data centre project on a 350-acre site in Ireland for a large social media company. CLN 2 formed part of a series of schemes on this project that blu-3 managed to secure after greatly impressing the client with the quality of work carried out.





Main Contractor




Second phase of enabling works for the main development of CLN2 Building

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 (Earthworks, asphalt road  construction, services) 
  • New access road 900m with full infrastructure and services 
  • Widening and re-construction of local road adjoining site to support post development traffic usage 
  • 145,000m3 of construction arisings, hauled and disposed to local licensed landfill facilities