Balbriggan Skerries WWTP Phase 1
Client: Fingal County Council
Engineer: JB Barry and Partners
Architect: N/A
Value: c. €25M
Period: September 2004 - Ocotober 2006


This project involved the design and construction of the civil engineering works associated with the construction of a sewerage treatment scheme designed to deal with flows of up to 70,000pe.

The works involved the construction of the following:

  • Large concrete tanks
  • Administration building
  • Process building
  • 900mm diameter sea outfall pipeline which extends out 2km under the bed of the Irish Sea
  • 7km of 350mm diameter and 600mm diameter ductile iron rising mains
  • Concrete gravity pipelines
  • Three sewerage pumping stations
  • Interconnecting process pipework
  • Siteworks
  • Landscaping