Blackrock Water Main Replacement

National Leakage Reduction Programme

Irish Water, in partnership with Dun Laoghaire County Council, is replacing ageing water mains in Blackrock to provide a more reliable water supply and reduce high levels of leakage.

The works involve the replacement of 950 metres of old cast iron water mains with high density polyethylene (plastic) pipes in the Green Road area of Blackrock are scheduled to commence in late January 2020. These works are being carried out as part of Irish Water’s National Leakage Reduction Programme.

The works will take place along Green Road, Beaumont Gardens, Sydney Terrace and Waltham Terrace between Mount Merrion Avenue and Green Road. The works will also involve laying new water service connections from the public water main in the road to customers’ property boundaries and connecting it to the customers’ water supply.

The works will be carried out on behalf of Irish Water by GMC Utilities Group Ltd. and are expected to be completed in March 2020.

Location
Dublin
Status
Completed
Type
Leakage Reduction

Benefits

A Reliable Water Supply

  • Replacement of water mains and service connections will reduce the instances of bursts and water outages and will ensure a reliable supply of water to customers and local businesses in the area.

Improved water quality

  • Replacing existing old cast iron and lead from the public water network with new modern pipes will reduce the risk of contamination.

Reduced Leaks

  • Replacement of water mains and service connections will eliminate existing leaks and reduce the amount of clean drinking water lost into the ground.

Improved Operation and Maintenance

  • These works will deliver cost savings by providing improved water network operation that will require less maintenance in the future.

Affects of works

  • Areas of work will be limited to short sections to minimise impact on customers. Traffic management will be in place during this time. Local and emergency traffic will be maintained at all times.
  • The works may involve some short-term water shut offs and the project team will ensure that customers are given a minimum of 48 hours notice prior to any planned water shut offs.
  • We understand that this type of work can be inconvenient and works crews will make every effort to minimise any disruption these necessary works cause.

More information

Residents and businesses in the areas to benefit from the planned improvements have been notified directly and customers can phone Irish Water on 1800 278 278 if they have any questions about the project.

Irish Water regrets any inconvenience these necessary water network improvements may cause. Details of any supply interruptions associated to this project will be updated regularly on the Water Supply Updates section of the Irish Water website.