--- title: "SR785 Unexplained Delay Software Solution" ocid: "ocds-h6vhtk-0646c4" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0646c4" markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-0646c4.md" json_url: "https://d3tenders.com/contract/ocds-h6vhtk-0646c4.json" source: "Find A Tender Service" current_stage: "Tender" buyer: "SCOTRAIL TRAINS LIMITED" published: "2026-02-04" --- # SR785 Unexplained Delay Software Solution Buyer: SCOTRAIL TRAINS LIMITED Current stage: Tender OCID: ocds-h6vhtk-0646c4 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0646c4) [Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-0646c4.json) ## Summary ScotRail Trains Limited is actively seeking tenders for the "SR785 Unexplained Delay Software Solution" contract, which falls under the software package and information systems category. This selective procurement process, classified as a negotiated procedure with prior call for competition, focuses on the delivery of an unexplained delay software solution. The procurement covers locations across the west of Scotland and parts of the Central Belt, including Glasgow and Edinburgh. Interested parties must submit a Pre-Qualification Questionnaire (PQQ) alongside their Initial Tender electronically by 12:00 on 6 March 2026. The procurement stage is currently active, and the contract duration is set for 720 days, with the option to extend for two additional 12-month periods, dependent on external funding approval. This tender presents a compelling growth opportunity for businesses specialising in industry-specific software, particularly those with expertise in railway traffic and control software packages. Companies with capabilities in electronic submissions and a track record of delivering complex software solutions across multiple locations will find this project particularly suited to their strengths. The tender process accommodates up to 50 candidates, allowing businesses to engage competitively in a market with significant potential for innovative solutions in transportation software. The procurement includes an electronic auction, enhancing opportunities for businesses experienced in competitive bidding. Engaging in this contract could lead to partnerships with a leading provider in the railway sector, fostering long-term business growth. ## Notice Supply of unexplained delay software solution covering west of Scotland and parts of the Central Belt, covering areas from Mallaig to Stranraer, Carlisle, and Glasgow to Edinburgh, Stirling, and Alloa. This will provide coverage for nearly all the current electric fleet. We invite suppliers to complete this PQQ and ITN for this software solution. ### Lot Information Lot 1 This is a 'negotiated procedure with prior call for competition' in which both your response to the PQQ and your Initial Tender are to be completed simultaneously and both are to be submitted at the latest by 12:00 on 06 March. As such, please ignore section 'IV.2.3) Estimated date of dispatch of invitations to tender or to participate to selected candidates' in this notice and the dates provided there. The timescales outlined within the 'Invitation to Request to Participate and Invitation to Negotiate (ITN): Unexplained Delay Software Solution' contained within the WAX Digital portal should be adhered to. To participate you must submit an electronic PQQ and ITN via the ScotRail Wax Sourcing System by the deadline. The system can be accessed here https://scotrail.wax-live.com/S2C/DisplayModules/TradeModules/Negotiations/Opportunities/ListEvents.aspx Renewal: option to extend for 2 periods of 12 months subject to external funding being approved. ## Key Details | Field | Value | | --- | --- | | Publication source | Find A Tender Service | | Latest notice | https://www.find-tender.service.gov.uk/Notice/009914-2026 | | Notice type | Tender Notice | | Procurement type | Standard | | Procurement category | Goods | | Procurement method | Selective | | Procurement method details | Negotiated procedure with prior call for competition | | Tender suitability | Not specified | | Awardee scale | Not specified | | All stages | Tender | ## Dates | Field | Value | | --- | --- | | Publication date | 4 Feb 2026 | | Submission deadline | 6 Mar 2026 | | Future notice date | Not specified | | Award date | Not specified | | Contract period | Not specified | | Recurrence | Not specified | ## Values | Field | Value | | --- | --- | | Tender value | Not specified | | Lots value | Not specified | | Awards value | Not specified | | Contracts value | Not specified | ## Status | Field | Value | | --- | --- | | Tender status | Active | | Lots status | Active | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | SCOTRAIL TRAINS LIMITED | | Locality | GLASGOW | | Post town | Glasgow | | Postcode | G2 6HQ | | Country | Scotland | | ITL 1 | TLM Scotland | | ITL 2 | TLM3 West Central Scotland | | ITL 3 | TLM32 Glasgow City | | Local authority | Glasgow City | | Electoral ward | Anderston/City/Yorkhill | | Westminster constituency | Glasgow North | | Delivery location | TLM82 Glasgow City | ## CPV Codes ### Divisions - 48 - Software package and information systems ### Codes - 48000000 - Software package and information systems - 48100000 - Industry specific software package - 48120000 - Flight control software package - 48130000 - Aviation ground support and test software package - 48140000 - Railway traffic control software package ## Release History - 4 Feb 2026 at 12:03 - Tender - Tender Notice - https://www.find-tender.service.gov.uk/Notice/009914-2026 ## Notice URLs - http://www.scotrail.co.uk - https://api.publiccontractsscotland.gov.uk/v1/Notice?id=ocds-r6ebe6-0000822686 - https://scotrail.wax-live.com/S2C/DisplayModules/TradeModules/Negotiations/Opportunities/ListEvents.aspx - https://www.publiccontractsscotland.gov.uk/Search/Search_Switch.aspx?ID=822686 - https://www.publiccontractsscotland.gov.uk/search/Search_AuthProfile.aspx?ID=AA30589 ## Provenance This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-h6vhtk-0646c4. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-0646c4.json.