System operational · UK tenders

Buyer profile

YORKSHIRE WATER SERVICES LIMITED

privateUKE41englandGB

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Total contracts

75

Known spend

£5bn

47 disclosed

Average value

£104m

Per contract

Active suppliers

10

Last 5 years

Open4Awarded37Closed12

Top suppliers

Last 5 years
  1. 1

    GREENACRE ENVIRONMENTAL SYSTEMS LIMITED

    2 winslatest 11 Aug 2026CH 09117078

    £17m

  2. 2

    ENGIE POWER LIMITED

    1 winlatest 08 Sept 2026CH 04236804

    £950m

  3. 3

    SOFTCAT PLC

    1 winlatest 13 Feb 2026CH 02174990

    £125m

  4. 4

    SOFTWAREONE UK LIMITED

    1 winlatest 13 Feb 2026CH 06629601

    £125m

  5. 5

    SCC (UK) LIMITED

    1 winlatest 13 Feb 2026CH 08696125

    £125m

  6. 6

    Italik Limited

    1 winlatest 13 Feb 2026CH 03788579

    £125m

  7. 7

    VE3 GLOBAL LTD

    1 winlatest 01 Apr 2026CH 07343436

    £80m

  8. 8

    LTIMINDTREE UK LIMITED

    1 winlatest 01 Apr 2026CH 12817556

    £80m

  9. 9

    WIPRO LIMITED

    1 winlatest 01 Apr 2026CH FC019088

    £80m

  10. 10

    AG CONSULTANCY & APPS LTD

    1 winlatest 01 Apr 2026CH 06335830

    £80m

What they buy

By CPV category
  • Repair & maintenanceCPV 50

    2 contracts

  • Business servicesCPV 79

    2 contracts

  • Sewage, refuse & cleaningCPV 90

    1 contract

  • Real estateCPV 70

    1 contract

  • Transport equipmentCPV 34

    1 contract

Tender activity

Notices published per month — last 24 months

17 active months
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All contracts (75)

Y
Private tender
ocds-h6vhtk-06977c · planning

Habitat creation

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

YW is undertaking early market engagement to explore the provision of services supporting biodiversity and habitat delivery across its landholdings. This includes habitat creation,

£On request
Posted · 5mo agoView details →
Y
Private tender
ocds-h6vhtk-069119 · planning

N2O monitoring & reductions in ASP managed service

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

Yorkshire Water is undertaking a market engagement exercise in relation to the potential procurement of an N2O monitoring and reduction managed service, within the Activated Sludge

£On request
Posted · 5mo agoView details →
Y
Private tender
ocds-h6vhtk-05a622 · award

CM3087 contingent labour

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

Yorkshire Water is procuring contingent labour services through a single-lot framework. This covers the provision and management of temporary workers across IT and business functio

£Up to £50,000,000
⏱ 1 Dec 2025
Posted · 5mo agoView details →
Y
Private tender
ocds-h6vhtk-05dcfe · award

CM3110 employee benefits brokerage

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

Yorkshire Water is seeking to procure Employee Benefits Brokering Services to support the delivery of strategic, compliant, and cost effective employee benefits. The appointed brok

£Up to £200,000
⏱ 10 Jan 2026
Posted · 5mo agoView details →
Y
Private tender
ocds-h6vhtk-059961 · award

SAP SI framework 2026

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

Yorkshire Water seeks to establish a framework agreement to cover Yorkshire Water's (YWS) requirements of SI (systems integrators) to complete the staged transition of YWS system f

£Up to £80,000,000
⏱ 13 Oct 2025
Posted · 6mo agoView details →
Y
Private tender
ocds-h6vhtk-067a1c · planning

Bankable wind date

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

Yorkshire Water (YW) and Kelda are seeking to engage the market to discuss their planned deployment of new on-shore wind turbines - specifically regarding bankable wind data withou

£On request
Posted · 6mo agoView details →
Y
Private tender
ocds-h6vhtk-067a1a · planning

Wind turbines

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

Yorkshire Water (YW) and Kelda are seeking to engage the market to discuss their planned deployment of new on-shore wind turbines. Work done to date indicates deployments of 1-3 tu

£On request
Posted · 6mo agoView details →
Y
Private tender
ocds-h6vhtk-05e184 · award

CM3223 scaffolding services

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

Provide Scaffolding services across Yorkshire Water's operational estate, supporting planned and reactive works, emergency response, and capital delivery projects. These services a

£Up to £3,036,000
⏱ 9 Dec 2025
Posted · 6mo agoView details →
Y
Private tender
ocds-h6vhtk-05de1c · award

CM3093 laboratory supplies, consumables and equipment calibration

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

This agreement ensure the continued, compliant, and cost-effective provision of laboratory materials and services to support Yorkshire Water's Clean Water and Wastewater laboratori

£Up to £370,000
⏱ 5 Dec 2025
Posted · 6mo agoView details →
Y
Private tender
ocds-h6vhtk-066a58 · planningUpdate

CM3470 - DPC programme advisory

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

This Preliminary Market Engagement (UK2) notice is being issued to inform the market that Yorkshire Water Services Limited is undertaking early engagement with suppliers to support

£On request
Posted · 6mo agoView details →
Y
Private tender
ocds-h6vhtk-0666b6 · planning

CM3479 slurry stores

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

1. Full replacement project of a new above ground glass fused steel slurry tank in a new location, with associated ground works- New slurry store to be sized, designed and with ass

£On request
Posted · 7mo agoView details →
Y
Private tender
ocds-h6vhtk-066529 · planning

Forecast and derisk tool

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

Machine Learning-driven portfolio tool for asset delivery programmes. Project controls, PMs and Programme Managers to gain portfolio level insight and analysis of risk for small /

£Up to £3,000,000
⏱ 14 Apr 2026
Posted · 7mo agoView details →
Y
Private tender
ocds-h6vhtk-066283 · award

Supply of remote telemetry units (RTU), associated equipment and maintenance of battery rtu's

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

This contract is a goods contract for the provision of Remote Telemetry Units and related hardware/equipment for Yorkshire Water's telemetry estate. The hardware must be compatible

££5,000,000 — £10,000,000
Posted · 7mo agoView details →
Y
Private tender
ocds-h6vhtk-059d98 · award

Software reseller framework

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

Yorkshire Water Services (YWS) is looking for a selection of suppliers for the provision of Value Added Reseller services. It is YWS's intention to award an open framework to a sel

£Up to £125,000,000
⏱ 20 Oct 2025
Posted · 7mo agoView details →
Y
Private tender
ocds-h6vhtk-05da52 · award

CM3088 emissions testing

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

Yorkshire Water is seeking a supplier to provide Emissions Testing services. The scope includes UKAS and MCERTS accredited sampling, monitoring and testing of air and stack emissio

£Up to £1,010,000
⏱ 1 Dec 2025
Posted · 7mo agoView details →
Y
ocds-h6vhtk-04d4c6 · award

Commercial assurance contract audits

YORKSHIRE WATER SERVICES LIMITED
servicesYorkshire and the Humber

This framework aims to provide forensic auditing of commercial contracts to identify financial inefficiencies and unlock opportunities for significant financial gains. The risk-bas

£On request
Posted · 8mo agoView details →
Y
Private tender
ocds-h6vhtk-060874 · tender

CM3097 flare stack maintenance and repair

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

This initiative covers the maintenance, repair, inspection and proof testing of all 12 Flare Stacks across bio-resource sites, including occasional replacements where repairs are n

£Up to £640,000
⏱ 13 Feb 2026
Posted · 8mo agoView details →
Y
ocds-h6vhtk-04cce2 · award

CM 2963 - data units and CCTV

YORKSHIRE WATER SERVICES LIMITED
servicesYorkshire and the Humber

Telematics services: Collection, processing, storage, and presentation of vehicle and driver data (GPS, speed, harsh events, idling, diagnostics, tachograph data). Camera services:

£On request
Posted · 9mo agoView details →
Y
Private tender
ocds-h6vhtk-051393 · award

Regional telemetry system - software & SI

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

The scope of this tender is for RTS software and related systems integration services. Yorkshire Water Services is undergoing a process for the transforming and enhancing of Operat

£Up to £24,000,000
⏱ 13 Jun 2025
Posted · 9mo agoView details →
Y
Private tender
ocds-h6vhtk-05a84c · tender

Technical services and assurance framework

YORKSHIRE WATER SERVICES LIMITED
Yorkshire and the Humber

Yorkshire Water intends to establish a multi-supplier Framework Agreement for the provision of technical consultancy, engineering design, technical assurance, and specialist suppor

£Up to £80,000,000
⏱ 12 Dec 2025
Posted · 10mo agoView details →