Connect to the Drainage Network

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Water and Wastewater connections From 31 January 2017

Irish Water is now your contact point for all water and wastewater connections.

Please note that existing Dublin City Council application forms will no longer be accepted by Irish Water or Dublin City Council after this date.

Visit for application forms and further information.

For more information

Irish Water Contact Details:
Twitter: @IWCare
Postal Address: Irish Water, PO Box 860, South City Delivery Office, Cork City
Telephone: 1850 278 278 or +353 1 707 2828
Connections and Developer Services enquiries
8.00-4.30pm, Mon-Fri

Water supply and emergencies
24 hours a day, 7 days a week

Dublin City Council retains responsibility for new connections to a surface water sewer or to a watercourse/river. Please use the aplication form below.

For more information on surface water connections only:

Dublin City Council
Drainage Department
Floor 4, Block 1
Civic Offices
Wood Quay
Dublin 8

Opening Hours: 9.30am to 1.00pm. 2.00pm to 4.30pm. Monday to Friday.

Tel: (01) 222 2222

Fax: (01) 222 2222

For all other water services, please contact Irish Water:

Telephone: 1850 278 278 or +353 1 707 2828