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Potteric Carr SFC and 33kv Substation Service Agreement

Published Yesterday
3 Nov 2026


Reference: project_45793
Provide a long term service agreement (LTSA) at the Potteric Carr Static Frequency Converter(SFC) and 33kV Substation

Full CPV breakdown

  • 45259000 — Repair and maintenance of plant (primary)

Notice details

Buyer type
Central government
Competition
Direct award (no competition)
Contract type
Works
Winning supplier
Large company
Procurement method
Direct award
Main category
Works
Legal basis
UKPGA 2023/54
Notice status
Complete
Award status
Active
Reserved / special regime
Utilities
Language
EN
Published
03 Nov 2026 15:02
OCID
ocds-h6vhtk-06e7e2
Notice ID
project_45793

Organisations on this notice

Supplier Large
Alpha Tower, Suffolk Street Queensway, Birmingham, B11TT, United Kingdom
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GB-COH 02985756

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Organisations

Party 1 › Name NETWORK RAIL INFRASTRUCTURE LIMITED
Party 1 › Address › Street Waterloo General Office
Party 1 › Address › Town / city London
Party 1 › Address › Postcode SE1 8SW
Party 1 › Address › Country GB
Party 1 › Address › Country United Kingdom
Party 1 › Address › Region (NUTS) UKI45
Party 1 › Role buyer
Party 1 › Link https://www.networkrail.co.uk/
Party 1 › Classification › Description Public authority - central government
Party 2 › Name Hitachi Energy UK Limited
Party 2 › Address › Street Alpha Tower, Suffolk Street Queensway
Party 2 › Address › Town / city Birmingham
Party 2 › Address › Postcode B11TT
Party 2 › Address › Country GB
Party 2 › Address › Country United Kingdom
Party 2 › Address › Region (NUTS) UKG31
Party 2 › Role supplier
Party 2 › Business size large
Party 2 › VCSEs No
Party 2 › Public service mission organisation No
Party 2 › Sheltered workshop No

Buyer

Name NETWORK RAIL INFRASTRUCTURE LIMITED

Tender

Title Potteric Carr SFC and 33kv Substation Service Agreement
Description Provide a long term service agreement (LTSA) at the Potteric Carr Static Frequency Converter(SFC) and 33kV Substation
Status complete
Procedure type direct
Procedure Direct award
Reason for this procedure The Static Frequency Converter(SFC) is a custom engineered Hitachi converter system, requiring proprietary knowledge of control software, telecoms diagnostics, IGCT/transformer behaviour, and specific interfaces. Remote monitoring connection requirements depend on Hitachi provided formats and firmware. The OEM trained provider can perform root cause analysis and specialised intervention without compromising asset performance or safety.
Special regime utilities
Lot › Status complete
Document › Document type Conflict of interest
Document › Description Not published

Awards

Status active
Category works
Supplier › Name Hitachi Energy UK Limited
Item › CPV › Description Repair and maintenance of plant
Item › Delivery › Region (NUTS) UK
Item › Delivery › Country GB
Item › Delivery › Country United Kingdom

Contracts

Title Potteric Carr SFC and 33kv Substation Service Agreement
Status active
Contract period › Start 15 Oct 2026
Contract period › End 30 Sep 2031
Contract period › Can be extended to 5 Sep 2034
Can be renewed Yes
Renewal › Description 3 one year extensions
Value › Value incl. VAT £3,840,000
Value › Value £3,200,000
Value › Currency GBP
Above threshold Yes
Signed 10 Oct 2026
Document › Document type Contract notice
Document › Description Contract details notice on Find a Tender
Document › Link https://www.find-tender.service.gov.uk/Notice/104322-2026
Document › Published 3 Nov 2026
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