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PROCUREMENT OPPORTUNITY

High Voltage Protection Testing

Network Rail Infrastructure Ltd · compiled

Tender information last checkedLast checked 30 Sept 2026, 06:17.

Opportunity overview

The provision of testing resource able to absorb defined cyclical & reactive works, undertaking substation relay protection tests comprising of 1 Level A Protection Tester with required competency specific categories and one testing assistant per team both holding 1st aid for electrical accidents. This will be per lot. This test team will carry out Services in the following: • Feeder relay test (Electronic/ Electro-Mech): OC, EF & TLY, SIP • Rectifier & Transformer protection test (Electronic/Electro-Mech): Bulhholtz, OC & EF, biased differential (PTX) • Bus zone protection The Supplier will endeavour to correct, in the same visit, faults identified during the testing to ensure a good service on site.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

WJ Project Services Ltd

Match pending…
Contract value
£2.4m
Awarded
Not supplied
Contract signed
21 Mar 2025
Award ID
041009-2025-ecm_44286-2
Status
active
Location
Rugby, UKG1, United Kingdom

KH Engineering Services

Match pending…
Contract value
£2.4m
Awarded
Not supplied
Contract signed
21 Mar 2025
Award ID
041009-2025-ecm_45782-1
Status
active
Location
Sidcup, UKJ, United Kingdom

Classification

  • CPV71311230 — Railway engineering services
  • CPV31210000 — Electrical apparatus for switching or protecting electrical circuits

Lots

  • The provision of testing resource able to absorb defined cyclical & reactive works, undertaking substation relay protection tests comprising of 1 Level A Protection Tester with required competency specific categories and one testing assistant per team both holding 1st aid for electrical accidents. This will be per lot. This test team will carry out Services in the following: • Feeder relay test (Electronic/ Electro-Mech): OC, EF & TLY, SIP • Rectifier & Transformer protection test (Electronic/Electro-Mech): Bulhholtz, OC & EF, biased differential (PTX) • Bus zone protection The Supplier will endeavour to correct, in the same visit, faults identified during the testing to ensure a good service on site.Value not stated
  • The provision of testing resource able to absorb defined cyclical & reactive works, undertaking substation relay protection tests comprising of 1 Level A Protection Tester with required competency specific categories and one testing assistant per team both holding 1st aid for electrical accidents. This will be per lot. This test team will carry out Services in the following: • Feeder relay test (Electronic/ Electro-Mech): OC, EF & TLY, SIP • Rectifier & Transformer protection test (Electronic/Electro-Mech): Bulhholtz, OC & EF, biased differential (PTX) • Bus zone protection The Supplier will endeavour to correct, in the same visit, faults identified during the testing to ensure a good service on site.Value not stated

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
ocds-h6vhtk-056169
Status
complete
Procurement Method
open
Main Procurement Category
services
Procurement Method Details
Open procedure

Legal basis

Id
32014L0025
Scheme
CELEX

Techniques

Has Framework Agreement
Yes

Classification

Id
71311230
Scheme
CPV
Description
Railway engineering services

Lots and requirements

Entry 1
Id
1
Status
cancelled
Has Options
No
Description
The provision of testing resource able to absorb defined cyclical & reactive works, undertaking substation relay protection tests comprising of 1 Level A Protection Tester with required competency specific categories and one testing assistant per team both holding 1st aid for electrical accidents. This will be per lot. This test team will carry out Services in the following: • Feeder relay test (Electronic/ Electro-Mech): OC, EF & TLY, SIP • Rectifier & Transformer protection test (Electronic/Electro-Mech): Bulhholtz, OC & EF, biased differential (PTX) • Bus zone protection The Supplier will endeavour to correct, in the same visit, faults identified during the testing to ensure a good service on site.
Entry 2
Id
2
Status
cancelled
Has Options
No
Description
The provision of testing resource able to absorb defined cyclical & reactive works, undertaking substation relay protection tests comprising of 1 Level A Protection Tester with required competency specific categories and one testing assistant per team both holding 1st aid for electrical accidents. This will be per lot. This test team will carry out Services in the following: • Feeder relay test (Electronic/ Electro-Mech): OC, EF & TLY, SIP • Rectifier & Transformer protection test (Electronic/Electro-Mech): Bulhholtz, OC & EF, biased differential (PTX) • Bus zone protection The Supplier will endeavour to correct, in the same visit, faults identified during the testing to ensure a good service on site.

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery Location

Description
Wessex Inner

Delivery locations

Entry 1
Region
UKK

Additional Classifications

Entry 1
Id
31210000
Scheme
CPV
Description
Electrical apparatus for switching or protecting electrical circuits
Item 2
Id
2
Related Lot
2

Delivery locations

Entry 1
Region
UKK

Additional Classifications

Entry 1
Id
31210000
Scheme
CPV
Description
Electrical apparatus for switching or protecting electrical circuits

Buyer, suppliers and contacts

Organisation 1
Id
GB-FTS-79855
Name
Network Rail Infrastructure Ltd

Roles

buyer

Address

Region
UKK
Locality
London
Postal Code
SE1 8SW
Country Name
United Kingdom
Street Address
Waterloo General Offices

Details

Classifications

Entry 1
Id
RAILWAY_SERVICES
Scheme
TED_CE_ACTIVITY
Description
Railway services

Identifier

Legal Name
Network Rail Infrastructure Ltd

Contact

Telephone
+44 1908781000
Organisation 2
Id
GB-FTS-154933
Name
KH Engineering Services

Roles

supplier

Address

Region
UKJ
Locality
Sidcup
Country Name
United Kingdom

Details

Scale
large

Identifier

Legal Name
KH Engineering Services
Organisation 3
Id
GB-FTS-154934
Name
WJ Project Services Ltd

Roles

supplier

Address

Region
UKG1
Locality
Rugby
Country Name
United Kingdom

Details

Scale
large

Identifier

Legal Name
WJ Project Services Ltd
Organisation 4
Id
GB-FTS-3680
Name
High Court of England & Wales

Roles

reviewBody

Address

Locality
London
Country Name
United Kingdom

Identifier

Legal Name
High Court of England & Wales

Award information

Award 1
Id
041009-2025-ecm_45782-1
Title
HV Protection Testing
Status
active

Suppliers

Supplier 1
Id
GB-FTS-154933
Name
KH Engineering Services

Related lots

1
Award 2
Id
041009-2025-ecm_44286-2
Title
HV Protection Testing
Status
active

Suppliers

Supplier 1
Id
GB-FTS-154934
Name
WJ Project Services Ltd

Related lots

2

Contracts and changes

Entry 1
Id
041009-2025-ecm_45782-1
Title
HV Protection Testing
Status
active
Award ID
041009-2025-ecm_45782-1
Date Signed
21 Mar 2025, 00:00

Value

Amount
2,400,000
Currency
GBP
Entry 2
Id
041009-2025-ecm_44286-2
Title
HV Protection Testing
Status
active
Award ID
041009-2025-ecm_44286-2
Date Signed
21 Mar 2025, 00:00

Value

Amount
2,400,000
Currency
GBP

Recorded locations

  • Buyer location · London · UKK · SE1 8SW · United Kingdom
  • Delivery location · UKK

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-056169-2025-07-17T15:00:41+01:00compiled ·