Source: https://tendernation.io/opportunities/01a13bc2-3908-7325-8eba-a9cf9b0566d3/platform-train-interface-pti-safety-detection-system [Skip to main content](#main-content) awardedGBdirect award procedure # Platform Train Interface (PTI) Safety Detection System [Transport for London](https://tendernation.io/buyers/transport-for-london) Estimated value Not stated Published 29 Aug 2025 Deadline Rolling deadline ## About this tender TfL intends to directly award a contract for the delivery of a two-phase trial of a novel PTI safety detection system on the Piccadilly Line. The solution integrates ultrasonic sensors and video analytics to detect falls and obstructions at the platform edge. This approach has not previously been trialled in the London Underground operational context. The contract will cover both: - Phase 1 (Shadow Trial): A non-live environment test to validate the technology and integration approach. - Phase 2 (Operational Trial): A live deployment, subject to successful completion of Phase 1 and TfL's approval to proceed. The contract will be structured as a fixed-price, milestone-based agreement with a break clause following Phase 1. Source Find a Tender (UK) · Notice ocds-h6vhtk-0590dd-2025-08-29T17:51:43+01:00 [View official notice ](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-0590dd-2025-08-29T17:51:43+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 ](/register) [Buyer profileTransport for London: past awards and live tenders](https://tendernation.io/buyers/transport-for-london) ## More tenders like this [Included Outside Publication Faith in Nature Natural England 17 days left 3 Nov 2026](https://tendernation.io/opportunities/01a14a29-a2ce-7073-851a-05dd5c86a64c/included-outside-publication-faith-in-nature)[Grounds maintenance Cottenham Parish Council 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a149bb-c1bb-71de-9d4c-6f106e58cd55/grounds-maintenance)[RRE-01284 - For the provision of a Digitally Enabled Children & Young People’s Mental Health Service (South Staffordshire) Midlands Partnership Foundation Trust 17 days left 3 Nov 2026](https://tendernation.io/opportunities/01a146ba-bdbb-723e-91d9-73c07d7467ba/rre-01284-for-the-provision-of-a-digitally-enabled-children-young-peoples-m)[Vacuum Pump Tritium Testing UK Atomic Energy Authority 30 days left 16 Nov 2026](https://tendernation.io/opportunities/01a1464c-dd0c-72ed-b7bd-bac1e52155ab/vacuum-pump-tritium-testing)[Cutenhoe Hill Primary School & Nursery \_ Luton Cutenhoe Hill Primary School & Nursery 48 days left 4 Dec 2026](https://tendernation.io/opportunities/01a1464c-ddaa-7241-8e2f-11a93eea790b/cutenhoe-hill-primary-school-nursery-luton)[Children & Young People's Homecare & Sitting Service (Short Breaks Specialist) Lot 1; and Children and Young People's Outreach Support Service (Short Breaks Specialist) Lot 2 The Borough Council of Calderdale 12 days left 29 Oct 2026](https://tendernation.io/opportunities/01a14872-4a25-72ad-a37f-1a3be4bb5b48/children-young-peoples-homecare-sitting-service-short-breaks-specialist-l)