--- title: "Control System Renewal Programme" ocid: "ocds-h6vhtk-042e74" canonical_url: "https://d3tenders.com/contract/?ocid=ocds-h6vhtk-042e74" markdown_url: "https://d3tenders.com/contract/ocds-h6vhtk-042e74.md" json_url: "https://d3tenders.com/contract/ocds-h6vhtk-042e74.json" source: "Find A Tender Service" current_stage: "Planning" buyer: "TRANSPORT FOR LONDON" published: "2024-01-19" --- # Control System Renewal Programme Buyer: TRANSPORT FOR LONDON Current stage: Planning OCID: ocds-h6vhtk-042e74 [View canonical contract page](https://d3tenders.com/contract/?ocid=ocds-h6vhtk-042e74) [Download OCDS JSON](https://d3tenders.com/contract/ocds-h6vhtk-042e74.json) ## Summary The procurement process led by Transport for London involves the Control System Renewal Programme for the London Trams network in the railway and tramway locomotives and rolling stock industry category. The programme, currently in the planning stage, aims to replace outdated control system elements by a single supplier to enhance operational efficiency. Transport for London is looking to engage with interested suppliers and has set a future notice date of July 1st, 2024, for market engagement feedback. This tender to renew the control system for the London Trams network presents an opportunity for businesses specializing in railway and tramway technology to compete. Companies that can provide a comprehensive control system solution incorporating Tram Management Systems and Programmable Logic Controllers are well-suited for this bid. Being a critical aspect of service delivery, the new control system contract offers prospects for growth and collaboration with Transport for London in the UK market. ## Notice The London Trams Control system was originally installed in the late 1990s when the system was constructed and comprised two distinct elements: 1. The Trams Management System (TMS), installed in the depot at Therapia Lane and comprises software and hardware components responsible for taking information from equipment across the tram network and providing status and control capabilities to control room operational and maintenance staff. The TMS additionally performs a SCADA function, including software and Remote Terminal Units (RTUs) at the various traction power supply substations positioned across the newtwork. 2. The Programmable Logic Controllers (PLCs) installed at various locations around the tram network, provide autonomous local decision making and control of aspects of the signalling and control system. Communication between these elements is provided by a distributed fibre-optic communications system. The PLCs are original equipment and have been in use since the inauguration of the network at the turn of the century. The TMS is a more recent installation having been replaced in 2014. Both parts of the control system contain elements that are becoming obsolete and nearing life expiry. TfL is therefore seeking a procurement of a single system to address the full control system requirements performed by a single supplier. The new control system will replace the equipment in the control room providing the interface used by the operations staff. Ensuring this interface meets the needs of the operator will be a critical activity in the project. TfL is initially looking to receive any interest from external suppliers that would be interested in this future procurement and will be issuing their Market Sounding Questionnaire to all respondees to gain early market engagement feedback for the project. ### Lot Information Lot 1 The London Trams network was designed in the 1990s and entered service in 2000. It is managed by a control system comprising a Tram Management System (TMS) providing an operator interface in the control room and a distributed set of Programmable Logic Controllers (PLCs) providing the interfaces with local systems such as track to tram communication loops, tram stop information systems, local authority road junction controllers and points controllers. Remote Terminal Units (RTUs) provide SCADA (Supervisory Control And Data Acquisition) interfaces with substation switch controllers. The PLCs are over 20 years old and life expired. The TMS was renewed around 2014 but is again approaching obsolescence. Both are critical assets for service delivery on the London Tram network. The PLCs, housed in equipment cabinets at the trackside around the network, take information from the vehicles and the interfaced network equipment, converting it to an IP data stream for transmission via a fibre connection to the TMS. The TMS, housed in the Tramslink Depot, collates the received information, providing a network overview on display screens in the control room indicating the location and status of vehicles and the status of the interfaced systems. Controllers use the TMS to manage and regulate traffic and deal with incidents to maintain the service level. Both parts of the control system contain elements that are becoming obsolete and nearing life expiry. TfL is therefore seeking a procurement of a single system to address the full control system requirements performed by a single supplier. The new control system will replace the equipment in the control room providing the interface used by the operations staff. Ensuring this interface meets the needs of the operator will be a critical activity in the project. TfL is initially looking to receive any interest from external suppliers that would be interested in this future procurement and will be issuing their Market Sounding Questionnaire to all respondees to gain early market engagement for the project. Additional information: TfL uses the Ariba Portal for its procurement activity. All interested parties will need to register on the Ariba system to then receive our Market Sounding Questionnaire (MSQ) for completion and return via the portal. The link to register with Ariba is below: https://s1-eu.ariba.com/Sourcing/Main/ad/selfRegistration?realm=TfL ## Key Details | Field | Value | | --- | --- | | Publication source | Find A Tender Service | | Latest notice | https://www.find-tender.service.gov.uk/Notice/001906-2024 | | Notice type | Planning Notice | | Procurement type | Standard | | Procurement category | Goods | | Procurement method | Not Specified | | Procurement method details | Not specified | | Tender suitability | Not specified | | Awardee scale | Not specified | | All stages | Planning | ## Dates | Field | Value | | --- | --- | | Publication date | 19 Jan 2024 | | Submission deadline | Not specified | | Future notice date | 30 Jun 2024 | | 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 | Planned | | Lots status | Planned | | Awards status | Not specified | | Contracts status | Not specified | ## Buyer | Field | Value | | --- | --- | | Main buyer | TRANSPORT FOR LONDON | | Locality | LONDON | | Post town | East London | | Postcode | E20 1JN | | Country | England | | ITL 1 | TLI London | | ITL 2 | TLI4 Inner London - East | | ITL 3 | TLI41 Hackney and Newham | | Local authority | Newham | | Electoral ward | Stratford Olympic Park | | Westminster constituency | Stratford and Bow | | Delivery location | TLI London | ## CPV Codes ### Divisions - 34 - Transport equipment and auxiliary products to transportation ### Codes - 34600000 - Railway and tramway locomotives and rolling stock and associated parts - 34632000 - Railways traffic-control equipment ## Release History - 19 Jan 2024 at 12:18 - Planning - Planning Notice - https://www.find-tender.service.gov.uk/Notice/001906-2024 ## Notice URLs - http://www.tfl.gov.uk - https://s1-eu.ariba.com/Sourcing/Main/ad/selfRegistration?realm=TfL ## 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-042e74. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-h6vhtk-042e74.json.