Public buyer

NI Water and its subsidiaries

NI Water and its subsidiaries has awarded 38 UK public contracts worth £102m since 23 Dec 2020. Suppliers include Drilling Pumping Supplies Ltd.

Northern Ireland Official websiteFirst contract 23 Dec 2020Latest contract 30 Sep 2025

Contracts: 38
Published value: £102mwhere stated
Without competition: 0%0 contracts
Won by SMEs: 81%of 32 with size known

Contracts awarded per month, last 24 months 24 contracts · busiest month September 2025

0510

Dec 24
Mar 25
Jun 25
10Sep 25
Dec 25
Mar 26
Jun 26
Sep 26

Suppliers used most

Drilling Pumping Supplies Ltd SME 9 contracts · £40m
Grundfos Pumps Ltd 6 contracts · £36m
Xylem Water Solutions UK Ltd 3 contracts · £27.9m
Henry R Ayton Ltd SME 2 contracts · £3.6m
Technical Camera Services Limited SME 2 contracts · £338k
Thermo Electron Manufacturing Limited 2 contracts · —
Road Safety Contracts Ltd SME 1 contract · £14m
RPS Environmental Management Limited 1 contract · £6.97m
Cobra Specialist Security Services 1 contract · £5.63m
GR White Son Ltd SME 1 contract · £5m

What they buy

Industrial machinery 10 contracts · £41.8m
Medical equipment & pharmaceuticals 8 contracts · —
Waste, cleaning & environmental 4 contracts · £14.8m
Architecture & engineering 3 contracts · £4.2m
Public utilities 3 contracts · £3m
Repair & maintenance 3 contracts · £11.2m
Business services 2 contracts · £10.8m
IT services 2 contracts · £6.27m

All contracts awarded by NI Water and its subsidiaries

Contracts awarded by NI Water and its subsidiaries
Date	Contract	Supplier	Value
30 Sep 2025	C1245 - Full Services Marketing	Anderson Spratt Group Ltd SME	£3.8m
17 Sep 2025	IF031 – Water and Wastewater Pumps Framework: Submersible Sludge/Sewage Pumps	Drilling Pumping Supplies Ltd SME, Grundfos Pumps Ltd +1 more	£20m
17 Sep 2025	IF031 – Water and Wastewater Pumps Framework: Submersible Potable/Clean Water Pumps	Drilling Pumping Supplies Ltd SME, Grundfos Pumps Ltd +1 more	£6m
17 Sep 2025	IF031 – Water and Wastewater Pumps Framework: Progressive Cavity Pumps	Drilling Pumping Supplies Ltd SME, Henry R Ayton Ltd SME +1 more	£3m
17 Sep 2025	IF031 – Water and Wastewater Pumps Framework: Peristaltic Pumps	Drilling Pumping Supplies Ltd SME, Flow Technology Services Ltd SME	£800k
17 Sep 2025	IF031 – Water and Wastewater Pumps Framework: Diaphragm Pumps (single and double)	Drilling Pumping Supplies Ltd SME, Grundfos Pumps Ltd	£1.7m
17 Sep 2025	IF031 – Water and Wastewater Pumps Framework: Centrifugal End Suction Pumps	Drilling Pumping Supplies Ltd SME, Grundfos Pumps Ltd +1 more	£600k
17 Sep 2025	IF031 – Water and Wastewater Pumps Framework: Split Case Pumps	Drilling Pumping Supplies Ltd SME, Grundfos Pumps Ltd	£5.8m
17 Sep 2025	IF031 – Water and Wastewater Pumps Framework: Vertical Suspended Bowl Pumps	Drilling Pumping Supplies Ltd SME, SPP Pumps Limited	£250k
17 Sep 2025	IF031 – Water and Wastewater Pumps Framework: Vertical Multistage Pumps	Drilling Pumping Supplies Ltd SME, Grundfos Pumps Ltd +1 more	£1.85m
28 May 2025	A016 – Maintenance of Ozone Equipment and the Provision of Spare Parts	Curio Group SME	£1.2m
27 May 2025	C1247 – Electrical Inspection, Testing and Repair Services (EITR): EITR services - North West	Graham Asset Management Ltd	£5m
27 May 2025	C1247 – Electrical Inspection, Testing and Repair Services (EITR): EITR services - South East	GR White Son Ltd SME	£5m
9 May 2025	C1215 Supply and Delivery of Laboratory Equipment (including maintenance and parts), Chemicals and Consumables: Lot 6 - Microscope	Not named	—
16 Apr 2025	C1215 Supply and Delivery of Laboratory Equipment (including maintenance and parts), Chemicals and Consumables: Lot 1 - Discrete Analyser	Thermo Electron Manufacturing Limited	—
16 Apr 2025	C1215 Supply and Delivery of Laboratory Equipment (including maintenance and parts), Chemicals and Consumables: Lot 2 - Chemicals and Consumables for a Discrete Analyser (Aquakem 600)	Thermo Electron Manufacturing Limited	—
16 Apr 2025	C1215 Supply and Delivery of Laboratory Equipment (including maintenance and parts), Chemicals and Consumables: Lot 3 - Chemicals and Consumables for a Discrete Analyser (Gallery+)	Not named	—
16 Apr 2025	C1215 Supply and Delivery of Laboratory Equipment (including maintenance and parts), Chemicals and Consumables: Lot 4 - Temperature Monitoring System	Not named	—
16 Apr 2025	C1215 Supply and Delivery of Laboratory Equipment (including maintenance and parts), Chemicals and Consumables: Lot 5 - Spectrophotometer	Not named	—
16 Apr 2025	C1215 Supply and Delivery of Laboratory Equipment (including maintenance and parts), Chemicals and Consumables: Lot 7 - GAC Grinder	Not named	—
16 Apr 2025	C1215 Supply and Delivery of Laboratory Equipment (including maintenance and parts), Chemicals and Consumables: Lot 8 - Moisture Drying Oven	Not named	—
12 Mar 2025	C1221 Outsourcing of Standpipe Hire Management	Aquam Water Services Limited SME	£3m
12 Mar 2025	C1253 - Leakage Detection Support (Area 3 - South 1 and 2)	Larsen Water Management Ltd SME, Mcallister Bros Limited SME +1 more	—
10 Mar 2025	C1264- Provision of Security and Ancillary Services	Cobra Specialist Security Services	£5.63m
18 Nov 2024	C1232- Security Management System	Zest Fire and Security Ltd SME	£4.97m
19 Aug 2024	IF032 Framework for the Supply, Delivery, Installation, Maintenance and Associated Spare Parts for Hollow Fibre Membrane MBR Panels and Cassettes	Veolia Water Technologies Solutions UK Limited Partnership	£1.8m
16 Jul 2024	C1229 Cyber Staff Substitution	Deltaflare Limited SME	£1.3m
7 Nov 2023	C1174 – Supply and Delivery of PPE and Workwear	Tower Supplies SME	£2.65m
29 Mar 2023	C1176 - Supply, Installation, Maintenance of New Sewer Inspection Equipment: Lot 1 – Supply, delivery and maintenance of CCTV Crawler Systems	Crumlin Plant Sales Ltd SME	£482k
29 Mar 2023	C1176 - Supply, Installation, Maintenance of New Sewer Inspection Equipment: Lot 2 – Supply, delivery and maintenance of CCTV Pushrod Systems	Technical Camera Services Limited SME	£213k
29 Mar 2023	C1176 - Supply, Installation, Maintenance of New Sewer Inspection Equipment: Lot 3 – Supply, delivery and maintenance of Steerable Jetting Camera Systems	Technical Camera Services Limited SME	£125k
24 Feb 2021	C1024 Emergency Laboratory Analysis Provision: Lot 1 -Clean Water MIP	Bio - Search N.I. Ltd SME	£937k
24 Feb 2021	C1024 Emergency Laboratory Analysis Provision: Lot 2 - Waste Water MIP	John Mcquillan Contracts Ltd SME	£1.46m
24 Feb 2021	C1016 NI Water - Collection and Transportation of Water and Wastewater Samples	RPS Environmental Management Limited	£6.97m
23 Feb 2021	C1077 - Training: Process Operations (Water, Waste Water and Networks) and Traineeship/Apprenticeship Water Industry Qualifications	Merit Skills Limited SME	£1.4m
22 Feb 2021	C1055 - Sludge Management Services	Road Safety Contracts Ltd SME	£14m
9 Feb 2021	C1062 - Supply, Replacement and Regeneration of Granular Activated Carbon (GAC)	Carbon Link Limited SME	—
23 Dec 2020	A010 - Preventative and Reactive Maintenance of High Voltage Equipment	GES Group SME	£1.8m