Coffey provides design, construction, operation and maintenance services for water and wastewater infrastructure across Ireland. We support Uisce Éireann and industrial clients with reliable, compliant and sustainably engineered solutions that meet national regulatory requirements and local community needs.
Our integrated self-delivery model combines process, civil, mechanical, electrical and ICA expertise, enabling us to support clients from feasibility and design through to commissioning and long-term operation.
Our Services in Ireland
We deliver a full range of water and wastewater services across the Irish municipal and industrial sectors.
Process and Treatment Engineering:
- Water and wastewater process design
- Treatment plant upgrades
- Process optimisation and troubleshooting
- THM and micropollutant control
- Disinfection upgrades
- Raw water investigations
Civil and Structural Works:
- Civil engineering for treatment plants
- Structural works and tanks
- Groundworks and enabling works
- Buildability assessments
- Pre-tender design
MEICA and Network Infrastructure:
- Mechanical, electrical and ICA engineering
- Pumping station design and installation
- Network and pipeline works
- SCADA and telemetry upgrades
- Instrumentation and control integration
Assessment, Compliance and Planning:
- Drinking Water Safety Plans
- EPA compliance support
- Condition assessments and reporting
- CAPEX/OPEX planning
- Third-party review and expert witness services
How We Deliver
Our delivery approach brings process, civil, MEICA, commissioning and operations expertise together within one organisation. This ensures consistent standards, clear communication and safe, predictable delivery from design through to long-term operation.
Sectors We Support
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Municipal water and wastewater
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Industrial water and effluent (pharma, food, drinks, medical)
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Regional and rural schemes
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Network and pumping infrastructure
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Capital maintenance programmes
Get In Touch
To discuss upcoming projects or learn more about our water sector capability, please contact our team.
