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Official procurement procedure

High Voltage Protection Testing

Electrical apparatus for switching or protecting electrical circuits
Railway engineering services
South West (UKK)
Published value
Not published
Submission deadline Not published
Lots published2
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Network Rail Infrastructure Ltd: "High Voltage Protection Testing". Published status: complete. Published value: Value not published. 2 published lots. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityNetwork Rail Infrastructure LtdScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: Network Rail Infrastructure Ltd
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Network Rail Infrastructure Ltd. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
4.8Bids / Report
8.6% of reports have one bid
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate available
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 192 active published awards; 128 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Procedure terms
Contracting AuthorityNetwork Rail Infrastructure Ltd
Procedure methodNot published
Procurement categoryNot published
Statuscomplete
Framework / DPSFramework
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published17 Jul 2025, 15:00 BST
Last source update17 Jul 2025, 15:00 BST
Recurring procurementNot published
ClassificationElectrical apparatus for switching or protecting electrical circuits, Railway engineering services
Delivery area
South West (UKK)
OCIDocds-h6vhtk-056169
What is being bought
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.
What changed
From the official release history
  1. Status changed to complete
    17 Jul 2025, 15:00 BST
  2. Official notice release published
    17 Jul 2025, 15:00 BST
  3. Buyer information updated
    17 Jul 2025, 15:00 BST
Lots and requirements (2)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    cancelled
    Published valueNot published
    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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 2 · #2
    Individual lot title not published
    cancelled
    Published valueNot published
    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.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    17 Jul 2025, 15:00 BST
  2. Award active
    Not published · Not published
  3. Award active
    Not published · Not published
  4. Contract active
    Signed 21 Mar 2025, 00:00 GMT · £2,400,000
  5. Contract active
    Signed 21 Mar 2025, 00:00 GMT · £2,400,000
Commercial outcome and competition
Awards
WJ Project Services Ltd
Not published · Not published · active
KH Engineering Services
Not published · Not published · active
Contracts
HV Protection Testing
£2,400,000 · signed 21 Mar 2025, 00:00 GMT · active
HV Protection Testing
£2,400,000 · signed 21 Mar 2025, 00:00 GMT · active
Bid statistics
bids: 3 (lot 1)
bids: 3 (lot 2)
Buyer and organisations in this procedure

Network Rail Infrastructure Ltd

Contracting authority GB-FTS-79855
View buyer profile

  • Network Rail Infrastructure Ltd
    buyer

    Waterloo General Offices, London, UKK, SE1 8SW
    Oliver.Butler@networkrail.co.uk
    +44 1908781000

  • High Court of England & Wales
    reviewBody

    London

  • KH Engineering Services
    supplier

    Sidcup, UKJ

  • WJ Project Services Ltd
    supplier

    Rugby, UKG1
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published