The cookie settings on this website are set to ‘allow all cookies’. Leaving your settings to ‘allow all cookies’ means you consent to a website remembering your preferences. If you prefer a website to not remember your preferences, you can change your settings at any time by changing the privacy settings of your browser.

how to save water

About us


Sewer Rehabilitation Project – Comber Area

09 July 2015 15:14

NI Water would like to announce that a programme of sewer rehabilitation has commenced in the Comber Area. This work is part of a much wider project which will identify defects in approximately 26km of Northern Ireland’s sewerage network and allow us to carry out any necessary repair or replacement work.

The project will be carried out in two stages as follows: Stage one will involve investigative and design work, which includes pipeline / manhole cleaning and CCTV surveys, which will identify defects and define the work to be carried out in Stage two of the project. This work will be carried out during July and August 2015.
Stage two will involve the core sewer improvement work, which may include the installation of “liners” in existing pipelines or the laying of new replacement pipelines as well as other associated work.

NI Water appreciates that work of this nature can be unavoidably disruptive at certain locations, particularly where temporary road closures and traffic diversions are required.  Alongside our appointed contractor, Graham Construction, we will work closely with Transport NI and other key stakeholders to minimise inconvenience and disruption to local residents, businesses and road users as far as practicably possible.

Where possible, “low-dig” techniques will be employed throughout the scheme, which will significantly reduce the amount of digging in the area and will ensure that repair work is completed as quickly as possible.

Once complete, the project will provide the local community with improved sewerage systems that are less prone to failure from blockages and sewer collapses. It will also increase the water carrying capacity of the existing infrastructure and reduce the risks of ‘out of sewer’ flooding and environmental pollution.

It is anticipated that the overall programme of work will be completed during 2016.

NI Water would like to thank the public for their patience and co-operation while this essential work is completed. Customer queries should be directed to Waterline on 03457 440088.

Can't find what you're looking for? Visit the Need our Help or FAQ section