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Buyer profile

NI Water

Find a Tender identifier: GB-COH-NI054463 · Belfast, UKN06, GB

Procurement processes30
Open opportunities2
Awarded procurements20
Signed contracts14
Avg. awarded suppliers3.6
Avg. reported bids38.2
Highest reported bids137
Bid-count coverage5 of 30

Value and contract picture

Published value (GBP)£722,419,019
Average published value (GBP)£45,151,189
Signed contract value (GBP)£650,358,456

GBP totals only, so values in another currency are never silently mixed into the total.

Procurement methods

Competitive flexible procedure
18
Open procedure
4
Not published
4
Direct award
2
Below threshold - unknown
1
Negotiated procedure with prior call for competition
1

Top categories

Machinery for the treatment of sewage
1

Most competitive procurements

Ranked by the number of bids reported by the buyer; a multi-lot procurement can report one count per lot.

ProcurementBids reportedValueStatus
F002 Framework for Supply, delivery and/or installation, calibration, maintenance and repair of equipment for NIW Science Centres137£4,129,200complete
Procurement of General Insurance (excluding Broker and Administration Services)30£22complete
T140 - Mechanical Installation, Repair and Maintenance14£66,500,000complete
IF030 - Framework for Compressors, Blowers and Diffusers7Value not publishedcomplete
T142 - Internal Audit Resource3£1,687,500complete

Most frequent awarded suppliers

SupplierProcurements wonPublished award value (GBP)
Laboratory Supplies Ltd. T/A Lennox2£63,000,000
LS SCIENTIFIC LIMITED2£42,000,000
SCIENTIFIC LABORATORY SUPPLIES LIMITED2£42,000,000
Fin Maintenance Ltd2£33,250,000
Withheld Section 94 Supplier2£16,126,646
JACOPA LIMITED2Value not published
Mason Technology Ltd.1£56,000,000
PREMIER SCIENTIFIC LIMITED1£56,000,000
WISHART GROUP (NI) LIMITED1£49,000,000
Medical Supply Company1£49,000,000

Recent and open procurements

ProcurementStatusDeadlineValue
T162 - Supply, Maintenance and Support Services of Blackline Safety Gas Detection Monitors and Draeger Breathing ApparatusOpen22 Sept 2026£2,000,000
F006 –Supply, Maintenance and Repair of Sludge Management EquipmentOpen22 Sept 2026£17,886,240
F004 - Framework for the Supply, Maintenance and Repair of Screening & Conditioning Equipmentcomplete22 Dec 2025£15,000,000
Procurement of General Insurance (excluding Broker and Administration Services)complete16 Jan 2026£22
F002 Framework for Supply, delivery and/or installation, calibration, maintenance and repair of equipment for NIW Science Centrescomplete10 Feb 2026£4,129,200
T142 - Internal Audit Resourcecomplete12 Feb 2026£1,687,500
T107 Supply, Delivery and Maintenance of ISCO Proprietary Equipment and Spare Partscomplete9 Mar 2026£687,600
Provision of maintenance, spare parts, bare shaft/service exchange units, rental equipment and OEM Support for Aerzen Compressors and Blowerscomplete1 Apr 2026£1,137,456
Supply of Metered Electricitycomplete9 Apr 2026£534,000,000
T140 - Mechanical Installation, Repair and Maintenancecomplete20 Apr 2026£66,500,000
T174 – Lifting and Fall Arrest Equipment - Supply, Maintenance, Testing and Certification (includes optional pressure systems requirement – not mandatory)Closed3 Jul 2026£15,000,000
T141 - Electrical, Instrumentation, Control and Automation, Installation, Repair and MaintenanceClosed15 Jul 2026£54,000,000
T148 – Risk Management Advisory ServicesClosed31 Jul 2026£950,000
T172 - Supply, Maintenance, Modifications and Hire of GeneratorsClosed7 Aug 2026£6,000,000
T109- Supply and Delivery of Liquid Oxygen, Storage Vessels and associated Service and MaintenancecompleteNot publishedValue not published
T137 - Maintenance of Electronic Site Security SystemcompleteNot publishedValue not published
Lifting Equipment and Pressure Systems (LEAPS) Compliance Management SystemplanningNot publishedValue not published
T187 - Renewable Electricity ExportplanningNot published£1
T189 - Corporate HealthcareplanningNot publishedValue not published
T133 – High Voltage and Associated Low Voltage EquipmentcompleteNot publishedValue not published

How to read these figures

Supplier count means distinct suppliers named in awards, not all bidders. Bid counts are published aggregate statistics, not a list of submitted bids. Award and contract data currently comes from the latest retained OCDS record for each procurement process.