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AwardedFind a Tender · award

GWR - Class 387 Driver Advisory System (DAS)

Buyer: FIRST GREATER WESTERN LIMITED →

BuyerFIRST GREATER WESTERN LIMITED
StatusAwarded
DeadlineNot published
ValueValue not published
Published13 Feb 2026

What is being bought

C-DAS takes data from Traffic Management (TM) systems and automatically sends changes in real-time to the DAS system onboard the train. TM systems have visibility of all train movements through a given area and apply predictive logic to the underlying data to recommend changes that will result in optimising the combined performance of all the trains.

Lot details

Lot 1

No lot description published.

Statuscomplete

Comparable-procurement analytics

No usable CPV category has been published, so a comparable market set cannot yet be built.

Procurement strategy & market signals

Framework agreementNot published
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleModification of contracts during their term (extension) The modification provides for the supply of goods and services in addition to the goods and services already provided for in the contract and using a different supplier would result in the supply of goods and services that are different from, or incompatible with, those already provided for in the contract. This difference or incompatibility would result in: (i) disproportionate technical difficulties in operation or maintenance or other significant inconvenience, and (ii) the substantial duplication of costs for the authority. The intention to extend the current contract for the supply of pre-installed Driver Advisory System (DAS) Software, Support and Maintenance as required on the Class 387 fleet is a pre-cursor to being able to meet our National Rail Contract commitment to implementing Connected DAS (C-DAS). Without this agreement in place, we will be unable to deliver these commitments across both the Class 387 fleet and Class 802 fleets. TTG Technology (Europe) Limited are the only supplier who can provide the technical aspects of this requirement as the only supplier who provide this specialist software, in accordance with industry timelines, standards across the entire GWR fleet and wider rail safety standards.
Rationale classificationssingleSuppliersTechnicalReasons
Special regimeutilities
Covered byNot published
Submission policyNot published
Selection criteriaNot published
Risk detailsNot published

Planning & early market engagement

BudgetNot published
No-engagement rationaleNot published
Planning documents0
Planning milestones0

No planning milestones published.

Related procurements

No linked framework, prior procurement or reprocurement published.

Awards

GWR - Class 387 Driver Advisory System (DAS)

Statuspending
Value£1,148,351
Contract periodFrom 30 Mar 2026 to 31 Dec 2029

Documents & submission route

  • Not published

Source data inventory

Diagnostic view. “Not published” means this current release does not provide a value.

OCIDocds-h6vhtk-0653a2
Latest release ID013306-2026
Latest release timestampFri Feb 13 2026 11:06:35 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statuscomplete
Procurement methoddirect
Procurement method detailsDirect award
Main procurement categoryNot published
Above thresholdNot published
Legal basis2023/54
Tender period: startNot published
Tender period: endNot published
Expression of interest deadlineNot published
Enquiry deadlineNot published
Award period: startNot published
Award period: endNot published
Submission method detailsNot published
Submission languagesNot published
Electronic catalogue policyNot published
Total tender valueNot published
Tender lots in source1
Tender items in source0
Tender documents in source1
Awards in latest release1
Contracts in latest release0
Parties in latest release2

Notice history

DateEventReference
13 Feb 2026award, contract013306-2026

All source data

Unmodified official OCDS data retained by Tenderline for this procurement process.

Complete current OCDS release JSON
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Complete JSON history (1 releases)
13 Feb 2026 · 013306-2026 · award, contract
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