Osberstown Wastewater Treatment Plant, Naas, Co Kildare

Civil Engineering

Civil Engineering is SIAC’s largest business with offices in Dublin, Cork, Galway and Belfast.

We are leaders in Ireland’s civils market, with experience ranging from the most technically complex structures, to roads, wastewater and energy sectors, marine works, building, urban regeneration, slipforming and materials testing.

We are proud to be associated with many 'firsts'. Our achievements include:

  • Safety Management Systems Accreditation (Safe-T) (2006)
  • First Target Cost Roads Scheme (2006)
  • First 2+1 Road Scheme (2005)
  • First PPP Motorway (2005)
  • Dublin Spire/O’Connell Street Regeneration (2002 – 2006)
  • Ireland’s largest Cable Stayed Bridge (2003)
  • Three Quality Management Systems Accreditations BS EN-ISO 9001:2000 (2002)
  • First Design and Build Wastewater Treatment Plant (2001)
  • Ireland's first Design and Build Road (2000)
  • Ireland's first Slipforming Plant (1981)

We have successfully delivered projects for all of the major public sector and many private sector clients in Ireland.

Our ability to form successful joint ventures with international and local partners has been a significant factor in our development in the last 10 years.

We are confident that through our continued focus on management and training we will continue to meet and exceed the expectations of our clients and partners.

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