TenderlineUK
Procurement Intelligence
Official OCDS
Find a Tender
complete
Official procurement procedure

Southern TCODs (Track Circuit Operating Devices) Maintenance

Railway construction works
London (UKI)
South East (UKJ)
South West (UKK)
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Network Rail Infrastructure Ltd: "Southern TCODs (Track Circuit Operating Devices) Maintenance". Published status: complete. Published value: Value not published. 1 published lot. 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
4Bids / Report
27.3% 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: 38 active published awards; 11 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 Unpublished data stays unknown.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
Published6 May 2026, 15:32 BST
Last source update6 May 2026, 15:32 BST
Recurring procurementNot published
ClassificationRailway construction works
Delivery area
London (UKI)
South East (UKJ)
South West (UKK)
OCIDocds-h6vhtk-069283
What is being bought
The Track Circuit Operating Device - Remote Controlled (T-COD (RC) or ZKL) is a Network Rail approved device that creates a circuit in the track that indicates that the section is occupied by simulating a train, which therefore sets the signals to red and the signallers track circuited section to occupied. This enables planned track work in a Line Blockage to have Additional Protection, in addition to signal protection for works to be carried out safely. A requirement is to ensure that the batteries to operate the device(s) are operable and charged. This does require regular maintenance to ensure that the equipment performs as required.
What changed
From the official release history
  1. Status changed to complete
    6 May 2026, 15:32 BST
  2. Official notice release published
    6 May 2026, 15:32 BST
  3. Buyer information updated
    6 May 2026, 15:32 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    cancelled
    Published valueNot published
    The Track Circuit Operating Device - Remote Controlled (T-COD (RC) or ZKL) is a Network Rail approved device that creates a circuit in the track that indicates that the section is occupied by simulating a train, which therefore sets the signals to red and the signallers track circuited section to occupied. This enables planned track work in a Line Blockage to have Additional Protection, in addition to signal protection for works to be carried out safely. A requirement is to ensure that the batteries to operate the device(s) are operable and charged. This does require regular maintenance to ensure that the equipment performs as required.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    6 May 2026, 15:32 BST
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 6 Apr 2026, 00:00 BST · £4,887,399
Commercial outcome and competition
Awards
Bridgeway Consulting Ltd
Not published · Not published · active
Contracts
Southern Remote-Controlled T-COD Maintenance
£4,887,399 · signed 6 Apr 2026, 00:00 BST · active
Bid statistics
bids: 4 (lot 1)
Buyer and organisations in this procedure

Network Rail Infrastructure Ltd

Contracting authority GB-FTS-80538
View buyer profile

  • Network Rail Infrastructure Ltd
    buyer

    02904587
    Waterloo General Offices, London, UK, SE1 8SW
    julie.brown30@networkrail.co.uk
    +44 1908781000

  • Bridgeway Consulting Ltd
    supplier

    03478909
    Nottingham, UK

  • High Court of England and Wales
    reviewBody

    LONDON
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published
Planning and rationale
Planning budgetNot published
No-engagement rationaleNot published
Procedure rationaleThe contract was awarded without prior publication in the Official Journal of the European Union (OJEU) because the procurement was lawfully conducted as a call for competition through the Railway Industry Supplier Qualification Scheme (RISQS), which operates as a recognised qualification system under the Utilities Contracts Regulations 2016 (UCR 2016), implementing Directive 2014/25/EU.