Buyer profile
Scottish Water
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Total contracts
119
Known spend
£4bn
93 disclosed
Average value
£48m
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
Ross-shire Engineering Limited (RSE)
2 winslatest 14 Aug 2026£2bn
- 2
HESCOTT ENGINEERING COMPANY LIMITED
2 winslatest 17 Mar 2026£2m
- 3
Atlantic Plastics Ltd
- 4
Waterfit Ltd
- 5
AECOM Limited
1 winlatest 25 Mar 2026£2bn
- 6
Stantec UK Ltd
1 winlatest 25 Mar 2026£2bn
- 7
WGM Engineering
1 winlatest 25 Mar 2026£2bn
- 8
Mott MacDonald Bentley Ltd
1 winlatest 25 Mar 2026£2bn
- 9
Farrans Limited
1 winlatest 25 Mar 2026£2bn
- 10
M Group Water (Network Infrastructure) Ltd
1 winlatest 25 Mar 2026£2bn
What they buy
By CPV categoryConstruction worksCPV 45
17 contracts · £3bn
Business servicesCPV 79
12 contracts · £46m
Lab & precision equipmentCPV 38
10 contracts · £32m
Sewage, refuse & cleaningCPV 90
9 contracts · £76m
Repair & maintenanceCPV 50
8 contracts · £100m
Construction materialsCPV 44
8 contracts · £65m
IT servicesCPV 72
7 contracts · £507m
Industrial machineryCPV 42
7 contracts · £79m
Tender activity
Notices published per month — last 24 months
All contracts (119)
Provision of motor control centres, systems integration and ICA services
Scottish Water is seeking to establish a multi-supplier Framework Agreement for the provision of Motor Control Centres (MCCs), Instrumentation, Control and Automation (ICA), System
Battery-powered temporary power solutions
Scottish Water is currently developing its future approach to temporary power solutions. As part of this work, we are seeking to better understand the market for battery-powered te
The supply of nutrient analysers
Scottish Water is buying two laboratory nutrient analyser systems, together with the necessary consumables and a service contract. The equipment must be able to measure ammonia, total oxidised nitrogen, nitrite, phosphate and chloride in drinking water, wastewater and other environmental samples to meet Scottish and EU water regulations.
Network leakage management services
Scottish Water is looking for a supplier to run a long‑term (5‑year plus extensions) leakage management programme across its water network, covering detection, investigation, repair, analytics, emergency response and network flushing, with a focus on outcomes rather than just activity counts.
Supply AND service OF filtration media
This contract is for supplying, delivering and installing approved filtration media for public water supply in the UK, plus related inspection, repair, modification and cleaning services for existing granular media filtration plants.
Meter data management system
Scottish Water is buying a cloud‑based Meter Data Management System to collect, store and share smart‑meter data from about 135,000 business customers, and to link it with other smart‑metering and analytics systems across Scotland.
The supply and delivery of gases
The gases focused on in this framework are Carbon Dioxide, Argon, Sulphur Dioxide, Hydrogen, Nitrogen and Helium.
Supply, installation and maintenance of fixed standby generators
This is a framework contract for Scottish Water to supply, install, commission, maintain and refurbish diesel/HVO standby generators and all related equipment for new and existing sites across Scotland, including the Highlands and islands.
The supply, installation and maintenance of EV charging infrastructure
Scottish Water is committed to supporting the transition to a low-carbon fleet and continues to expand its electric vehicle (EV) charging infrastructure across its estate throughou
The provision of jetting units, hoses and consumables
The purpose of the procurement exercise is to set up a framework to purchase Jetting Units, associated Hosing and Consumables, to include the refurbishment of the Jetting units and
The provision of recruitment agency services
Scottish Water (SW) is seeking to appoint a single supplier to manage provision of contingent workers under a Managed Service Programme (MSP). SW currently engages agency workers f
Provision of legal services
Scottish Water is seeking to establish a Framework Agreement for the provision of a comprehensive range of legal services to support its statutory, operational, regulatory and comm
Valves refurbishment
Scottish Water is looking to appoint framework partners to support the refurbishment of valves across its asset base throughout Scotland. This work forms a key part of Scottish Wat
Digital directorate partner – networks, security & applications management
Scottish Water Digital Directorate is dedicated to delivering digital and technology services that provide measurable value to our core business operations. Collaborating closely w
Rental of lime treatment equipment for sewage cake at allanfearn WWTW
Procurement exercise for the Rental of Lime Treatment Equipment at Scottish Water's Waste Water Treatment Works at Allanfearn to stabilise dewatered sewage cake. The equipment must
Planned grounds maintenance
Scottish Water requires a sole supplier who will primarily cover scheduled grass-cutting, weed control, hedge-trimming, winter gritting and snow clearing throughout the Scottish Ma
The provision of plastic wall chambers
Scottish Water wants to buy plastic wall chambers (underground boxes that hold water pipes, valves, and meters) from a single supplier for 4 years, with the option to extend for another 2 years. You'll need to supply different sizes of these chambers to their storage locations across Scotland and meet strict technical standards.
Hydro operations monitoring & maintenance
Hydro Operations Monitoring & Maintenance Scottish Water has a requirement to procure services for the monitoring, operation, servicing, reactive maintenance and capital maintenanc
Odour treatment & control
The scope of the supply covered by this agreement is for the surveying, design, manufacturing, works testing (where required), delivery, offloading, installation, commissioning and
Occupational health
Scottish Water are looking to procure Occupational Health services which include Health Surveillance Service Elements, Core People Service Elements & Wellbeing Service Elements. Co