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UK4

T133 – High Voltage and Associated Low Voltage Equipment (Supply, Design and Maintenance)

  • First published: 18 October 2025
  • Last modified: 18 October 2025
  • Version: N/A
  • This file may not be fully accessible.

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To record your interest or obtain additional information or documents please find instructions within the Full Notice Text. (NOTE: Contract Award Notices and Prior Information Notices do not normally require a response)

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Contents

Summary

OCID:
ocds-h6vhtk-056bee
Published by:
Northern Ireland Water
Authority ID:
AA79122
Publication date:
18 October 2025
Deadline date:
21 November 2025
Notice type:
UK4
Has documents:
No
Has SPD:
No
Has Carbon Reduction Plan:
N/A

Abstract

NI Water wishes to appoint a contractor to provide M and E Services with a maintenance, repair, replacement equipment, spare parts and associated support service for the full range of manufacturer’s high voltage and associated low voltage equipment currently within NI Water’s asset base. The contractor will be responsible for providing the necessary skilled and unskilled labour together with the materials to carry out the work in accordance with the Specification, statutory regulations and to the satisfaction of NI Water.

Full notice text

Scope

Procurement reference

T133

Procurement description

NI Water wishes to appoint a contractor to provide M and E Services with a maintenance, repair, replacement equipment, spare parts and associated support service for the full range of manufacturer’s high voltage and associated low voltage equipment currently within NI Water’s asset base. The contractor will be responsible for providing the necessary skilled and unskilled labour together with the materials to carry out the work in accordance with the Specification, statutory regulations and to the satisfaction of NI Water.

Main category

Services

Total value (estimated, excluding VAT)

3950000 GBP to 3950000GBP

Contract dates (estimated)

19 July 2026, 00:00AM to 18 July 2030, 23:59PM

Extension end date (if all the extensions are used): 18 July 2034

Contracting authority

Northern Ireland Water

Identification register:

  • GB-COH

Address 1: Westland Road

Town/City: Belfast

Postcode: BT14 6TE

Country: United Kingdom

Companies House: NI054463

NUTS code: UKN06

Email: sourcing@niwater.com

Organisation type: Public authority - central government

Devolved regulations that apply: Northern Ireland

Procedure

Procedure type

Competitive flexible procedure

Is this procurement under a special regime?

Utilities

Is the total value above threshold?

Above threshold

Lots

Divided into 1 lots

Lot number: 1

CPV classifications

  • 50000000 - Repair and maintenance services
  • 71314100 - Electrical services
  • 45315400 - High voltage installation work
  • 50532000 - Repair and maintenance services of electrical machinery, apparatus and associated equipment

Lot value (estimated)

3950000 GBP Excluding VAT

4740000 GBP Including VAT

Contract start date (estimated)

19 July 2026, 00:00AM

Contract end date (estimated)

18 July 2030, 23:59PM

Extension end date (estimated)

18 July 2034, 23:59PM

Can the contract be extended?

Yes

Description of extensions

4 extension periods of up to 12 months each (potentially 4 years extension in total)

Award criteria

Type: quality

Name

Quality

Weighting: 70

Weighting type: percentageExact

Type: cost

Name

Cost

Weighting: 30

Weighting type: percentageExact

Submission

Expression of interest deadline

21 November 2025, 11:00AM

Enquiry deadline

14 November 2025, 11:00AM

Date of award of contract

27 February 2026, 23:59PM

Submission address and any special instructions

https://etendersni.gov.uk/

May tenders be submitted electronically?

Yes

Is this a recurring procurement?

No

Publication date of next tender notice (estimated)

10 October 2033, 23:59PM

Languages that may be used for submission

  • English

Coding

Commodity categories

ID Title Parent category
71314100 Electrical services Energy and related services
45315400 High voltage installation work Electrical installation work of heating and other electrical building-equipment
50000000 Repair and maintenance services Other Services
50532000 Repair and maintenance services of electrical machinery, apparatus and associated equipment Repair and maintenance services of machinery

Delivery locations

ID Description
100 UK - All

Alert region restrictions

The buyer has restricted the alert for this notice to suppliers based in the following regions.

ID Description
There are no alert restrictions for this notice.

About the buyer

Main contact:
N/a
Admin contact:
N/a
Technical contact:
N/a
Other contact:
N/a

Further information

Date Details
No further information has been uploaded.

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