Source: https://tendernation.io/opportunities/01a13bda-d1ce-7269-9b3f-361fd6c77257/works-services-and-supplies-framework-covering-siemens-signals-and-train-contro pending GB direct award procedure # Works, services and supplies Framework covering Siemens Signals and Train Control systems [Transport for London](https://tendernation.io/buyers/transport-for-london) Estimated value £277,000,000 Published 2 Apr 2026 Deadline Rolling deadline ## Who can bid - Sets up a framework Winning a place does not guarantee work: contracts are awarded later as call-offs, and the list usually stays closed for years. ## About this tender - TfL is proposing to set up a long term (4+4 year) framework agreement with Siemens Mobility for work on signalling, train control and communication systems already installed across parts of the network-mainly the Central and Victoria lines, the Elizabeth line, and the London Overground Windrush line. - The framework would cover future capital projects, renewals, maintenance, goods, and services related to Siemens systems, including those originally supplied by Invensys Rail and Westinghouse Rail. - Around 15 call off contracts are expected under the framework, including a dedicated agreement for technical support, services, and spare parts. This arrangement does not include any rolling stock replacement with Siemens. - Where full replacement of signalling or train control systems is required, TfL plans to run an open market competition under a separate procurement process. ## CPV classification Electrical signalling equipment for engines Railway signalling works Source Find a Tender (UK) · Notice ocds-h6vhtk-067c5c-2026-04-02T17:26:06+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-067c5c-2026-04-02T17:26:06+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Transport for London: past awards and live tenders](https://tendernation.io/buyers/transport-for-london) [Sector More Electrical equipment & lighting tenders](https://tendernation.io/sectors/electrical-equipment-lighting) ## More tenders like this [Electronic equipment – Accord-cadre pour la fabrication de centrales domotiques et la fourniture de périphériques de chauffage. · EDF SA · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156a9-6544-712a-b0bc-bbc66ea2ca17/france-electronic-equipment-accord-cadre-pour-la-fabrication-de-centrales-do) [Electronic, electromechanical and electrotechnical supplies – 10043090 – offenes verfahren oberhalb des eu-schwellenwertes ZUM abschluss einer rahmenvereinbarung ÜBER DIE lieferung UND installation VON hochspannungsgeräten FÜR DIE primärumspannwerke DER edyna 10043090 – procedura aperta sopra la soglia europea PER la stipula DI UN accordo quadro relativo ALLA fornitura CON POSA DI apparecchiature at PER cabine primarie edyna · Edyna SRL · 42 days left · 30 Nov 2026](https://tendernation.io/opportunities/01a156a9-94f1-717a-9dd8-7042345d676f/italy-electronic-electromechanical-and-electrotechnical-supplies-10043090) [Electrical parts of machinery or apparatus – Mažųjų autobusų "Mercedes Benz Sprinter" elektros atsarginės dalys · UAB "Kauno autobusai" (PV) · 39 days left · 27 Nov 2026](https://tendernation.io/opportunities/01a156a9-6812-7037-8c96-7773bbc7c828/lithuania-electrical-parts-of-machinery-or-apparatus-mazuju-autobusu-merced) [Electrical equipment and apparatus – Fourniture de matériels électriques · Thionville Fensch Agglomération · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a156a9-b078-7155-afab-fd9c6e3d1ff1/france-electrical-equipment-and-apparatus-fourniture-de-materiels-electrique) [Microelectronic machinery and apparatus – Fourniture d’une unité de stockage de plaques nues de 300 mm · Cea/Grenoble · 31 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a156a9-9416-7177-b4e3-65e734181c09/france-microelectronic-machinery-and-apparatus-fourniture-dune-unite-de-sto) [Linear accelerators – Linearbeschleuniger inkl. Vollwartungsvertrag für die ersten 5 Jahre · Universitätsklinikum Aachen AöR · 10 days left · 29 Oct 2026](https://tendernation.io/opportunities/01a156a9-a21e-733d-8d49-c10f3ee8cc9d/germany-linear-accelerators-linearbeschleuniger-inkl-vollwartungsvertrag-fu)