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At Nicholas O'Dwyer we are all proud to play our part in ensuring environmentally sustainable development. The potential for impacts on the environment is fully considered in all our activities and projects. 

We have an in-house environmental team specializing in project management of environmental assessments, licensing and permitting, hydrology, hydrogeology and ecology and have formed strategic business alliances with specialist environmental consultants to deliver environmental services across the full spectrum of engineering disciplines.

Our services range from development of high level strategic planning and Strategic Environmental Assessments through to Environmental Impact Assessments and Appropriate Assessments under the European Habitats Directive.  At a project level we complete detailed studies for specific topics of environmental concern or sensitivity.

Details of our expertise in the different areas is presented in the following subsections. 


Water Services Strategic Plan and Environmental Assessments (SEA & AA), Ireland

Nicholas O'Dwyer Ltd. are currently preparing the Water Services Strategic Plan on behalf of Irish Water.  This high level Plan defines Irish Water's strategic objectives in the delivery of water and wastewater services over the next 25 years.



Cróna Sheehan

+353 1 296 9001

Key Facts


Major Clients:  Irish Water, Local Authorities, Private Developers, EPA
Key Facts: Nicholas O'Dwyer has provided Environmental Services to public and private sectors over the past 20 years on large and small scale infrastructure projects