03/03/2026
NI Water Marks Completion of £8m Ballygawley Wastewater Upgrade
NI Water recently hosted Infrastructure Minister Liz Kimmins at the Ballygawley Wastewater Treatment Works (WwTW) to celebrate the completion of a major £8 million upgrade.
The project, situated off Tullybryan Road/Rameen Drive, began in Summer 2023 with the goal of modernising the facility to support regional growth and environmental protection.
The upgraded plant now meets more rigorous environmental discharge standards, which will help improve the water quality of the Ballygawley River. As a tributary of the River Blackwater, the waterway eventually drains into Lough Neagh. By increasing the capacity of the works by approximately 33%, the investment removes existing development constraints in the Ballygawley area.
Throughout the duration of the contract, the project supported the local economy by employing over 260 people at various stages. To minimise the impact on the surrounding community, NI Water maintained regular communication with residents regarding construction traffic. The facility remained fully operational during the build, with existing assets retained where possible to manage capital costs. The final design utilises a traditional, sustainable treatment process engineered for low energy consumption. Infrastructure Minister, Liz Kimmins, said: "I was pleased to see firsthand the work undertaken to complete this critical £8m upgrade. This investment will raise the capacity of the Works by approximately 33% which is great news for the local economy. This will enable the removal of development constraints in Ballygawley, whilst delivering important environmental improvements. This lies at the heart of my three-pronged approach and demonstrates that it is already beginning to deliver encouraging results."
Dr Sara Venning, CEO of NI Water, added: "We at NI Water were delighted to welcome Minister Kimmins to the site to view the recent upgrade work at Ballygawley Wastewater Treatment Works, which will bring many improvements to wastewater services for our customers, as well as supporting local development and improving water quality in the Ballygawley River. Boosting the local economy, over 260 people were employed at various stages over the life of the contract. With the plant located close to local residents, clear communication was essential. We kept neighbours informed through regular newsletters, especially ahead of periods with increased construction traffic. We extend our sincere thanks to the local community for their patience and cooperation throughout the project. This is a great example of investment in essential new wastewater infrastructure, which will benefit the local area for many years to come."
The project was delivered by main contractor GRAHAM, supported by several local firms including Cookstown-based TES Group, Tetra Tech RPS, and Belfast-based designers Doran Consulting.
The project, situated off Tullybryan Road/Rameen Drive, began in Summer 2023 with the goal of modernising the facility to support regional growth and environmental protection.
The upgraded plant now meets more rigorous environmental discharge standards, which will help improve the water quality of the Ballygawley River. As a tributary of the River Blackwater, the waterway eventually drains into Lough Neagh. By increasing the capacity of the works by approximately 33%, the investment removes existing development constraints in the Ballygawley area.
Throughout the duration of the contract, the project supported the local economy by employing over 260 people at various stages. To minimise the impact on the surrounding community, NI Water maintained regular communication with residents regarding construction traffic. The facility remained fully operational during the build, with existing assets retained where possible to manage capital costs. The final design utilises a traditional, sustainable treatment process engineered for low energy consumption. Infrastructure Minister, Liz Kimmins, said: "I was pleased to see firsthand the work undertaken to complete this critical £8m upgrade. This investment will raise the capacity of the Works by approximately 33% which is great news for the local economy. This will enable the removal of development constraints in Ballygawley, whilst delivering important environmental improvements. This lies at the heart of my three-pronged approach and demonstrates that it is already beginning to deliver encouraging results."
Dr Sara Venning, CEO of NI Water, added: "We at NI Water were delighted to welcome Minister Kimmins to the site to view the recent upgrade work at Ballygawley Wastewater Treatment Works, which will bring many improvements to wastewater services for our customers, as well as supporting local development and improving water quality in the Ballygawley River. Boosting the local economy, over 260 people were employed at various stages over the life of the contract. With the plant located close to local residents, clear communication was essential. We kept neighbours informed through regular newsletters, especially ahead of periods with increased construction traffic. We extend our sincere thanks to the local community for their patience and cooperation throughout the project. This is a great example of investment in essential new wastewater infrastructure, which will benefit the local area for many years to come."
The project was delivered by main contractor GRAHAM, supported by several local firms including Cookstown-based TES Group, Tetra Tech RPS, and Belfast-based designers Doran Consulting.
Related Northern Ireland News Stories
Click here for the latest headlines.
03 October 2023
Report Highlights Quality Of NI Drinking Water
Northern Ireland's drinking water remains at a 'high standard', according to the new Drinking Water Inspectorate (DWI) report for 2022.
Report Highlights Quality Of NI Drinking Water
Northern Ireland's drinking water remains at a 'high standard', according to the new Drinking Water Inspectorate (DWI) report for 2022.
23 September 2022
NI Drinking Water Quality 'Remains High'
The quality of drinking water across NI remains highs, according to the latest report from the Drinking Water Inspectorate (DWI).
NI Drinking Water Quality 'Remains High'
The quality of drinking water across NI remains highs, according to the latest report from the Drinking Water Inspectorate (DWI).
18 September 2024
Water Is 'Safe To Drink And Use As Normal' – NI Water
NI Water has reassured households that their water is "safe to drink and use as normal". The public utility company has said that their number one priority is the quality and safety of drinking water.
Water Is 'Safe To Drink And Use As Normal' – NI Water
NI Water has reassured households that their water is "safe to drink and use as normal". The public utility company has said that their number one priority is the quality and safety of drinking water.
15 September 2023
NI Water 'Safe To Drink And Use As Normal'
Water supplied from all NI Water's Water Treatment Works, including water abstracted from Lough Neagh, is safe to drink and use as normal. The utility provider has responded to calls from the DUP to clarify the safety of NI's drinking water.
NI Water 'Safe To Drink And Use As Normal'
Water supplied from all NI Water's Water Treatment Works, including water abstracted from Lough Neagh, is safe to drink and use as normal. The utility provider has responded to calls from the DUP to clarify the safety of NI's drinking water.
19 August 2002
Work begins on £20m Mourne water treatment works
Regional Development Minister Peter Robinson has helped to lay the foundations of the new £20 million Mourne Water Treatment Works at Drumaroad, near Castlewellan. It will be the largest Water Treatment Works to be constructed in Northern Ireland and will treat 155 million litres of water per day, supplied from the Silent Valley in the Mournes.
Work begins on £20m Mourne water treatment works
Regional Development Minister Peter Robinson has helped to lay the foundations of the new £20 million Mourne Water Treatment Works at Drumaroad, near Castlewellan. It will be the largest Water Treatment Works to be constructed in Northern Ireland and will treat 155 million litres of water per day, supplied from the Silent Valley in the Mournes.
-




Northern Ireland WeatherToday:A sunny but frosty start for many. However cloud increases by midday with a few showers reaching the north coast, these mostly light but spreading inland this afternoon. Chilly. Maximum temperature 8 °C.Tonight:A rather cloudy evening with scattered showers. Becoming drier through the night with some good clear spells developing and a patchy frost away from coasts. Minimum temperature 0 °C.

