Award

Centrifuge Operators and Associated Site Maintenance Support

  • UNITED UTILITIES WATER LIMITED

UK6: Contract award notice - Procurement Act 2023 - view information about notice types

Notice identifier: 2025/S 000-076568

Procurement identifier (OCID): ocds-h6vhtk-05e79c (view related notices)

Published 24 November 2025, 3:18pm



Scope

Description

To provide trained and competent personnel to operate and maintain centrifuge systems at a number of UU sites. Operators will also support site operations, ensure compliance with health and safety standards, and perform routine maintenance tasks.


Contract 1

Supplier

Contract value

  • £550,000 including VAT

Above the relevant threshold

Award decision date

21 November 2025

Earliest date the contract will be signed

5 December 2025

Contract dates (estimated)

  • 5 December 2025 to 31 March 2026
  • 3 months, 27 days

Main procurement category

Services

CPV classifications

  • 45259000 - Repair and maintenance of plant
  • 90420000 - Sewage treatment services
  • 90470000 - Sewer cleaning services
  • 90481000 - Operation of a sewage plant

Contract locations

  • UKD - North West (England)

Procedure

Procedure type

Direct award

Special regime

Utilities

Direct award justification

Extreme and unavoidable urgency

United Utilities have an urgent need to secure continued provision of centrifuge operators and associated operational services, to ensure operational stability and meet statutory and organisational requirements.

The authority has identified that the time available is insufficient to complete a compliant and competitive procurement before the continuity of the service would place United Utilities at significant risk.

Note that this award is a temporary solution allowing time for a compliant procurement activity to take place, in which United Utilities intends to award the contract in March/April 26.

The procurement process has commenced to replace this award, see https://www.find-tender.service.gov.uk/Notice/074551-2025


Supplier

WESTCOAST CHEMICALS LIMITED

  • Companies House: 05067740
  • Public Procurement Organisation Number: PMXW-6541-GTPM

489 Liverpool Road

Southport

PR8 3BP

United Kingdom

Region: UKD73 - Sefton

Small or medium-sized enterprise (SME): Yes

Voluntary, community or social enterprise (VCSE): No

Supported employment provider: No

Public service mutual: No

Contract 1


Contracting authority

UNITED UTILITIES WATER LIMITED

  • Companies House: 02366678
  • Public Procurement Organisation Number: PVVB-5589-BWHX

Haweswater House, Lingley Green Avenue

Great Sankey

WA5 3LP

United Kingdom

Region: UKD61 - Warrington

Organisation type: Private utility