Source: https://tendernation.io/opportunities/01a13bbc-912a-716a-8db7-3ba92da6ce3f/signalling-control-system-preliminary-market-engagement-notice pending GB open procedure # Signalling Control System - Preliminary Market Engagement Notice [Network Rail Infrastructure Limited](https://tendernation.io/buyers/network-rail-infrastructure-limited) Estimated value £1,000,000 Published 4 Jun 2025 Deadline Rolling deadline ## Who can bid - Open procedure Anyone can submit a full tender; there is no shortlisting stage. ## About this tender To continue to enhance the safety environment for railway track workers, passengers and the public Network Rail need to introduce technology which enhances safety controls and enables work to be undertaken more efficiently. Through this Preliminary Market Engagement Notice, Network Rail would like to understand available, or significantly developed, solutions for track worker controlled secondary/additional protection that does not require trackside devices on the current network. This is assumed to require either an update or addition to an existing signalling control system or a control centre device that interfaces to the signalling control system. In either case, a connection would then be made to the track worker to allow them to apply and remove the additional protection using a remote device. The purpose of this Preliminary Market Engagement Notice is to allow Network Rail to understand: - What solutions to the problem statement are currently available? And/or potentially available soon. - What can the market offer? - Which systems would it work with? - What, if anything, would Network Rail need to change or adapt for successful implementation? ## CPV classification Other community, social and personal services Source Find a Tender (UK) · Notice ocds-h6vhtk-052c42-2025-06-04T12:02:40+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-052c42-2025-06-04T12:02:40+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 Network Rail Infrastructure Limited: past awards and live tenders](https://tendernation.io/buyers/network-rail-infrastructure-limited) [Sector More Other community & personal services tenders](https://tendernation.io/sectors/community-personal-services) ## More tenders like this [Miscellaneous services – Ochrona osób i mienia na terenie Miasteczka Studenckiego AGH w Krakowie - KC-DE-zp.25.401.2026 · Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-1c06-712b-a215-09f37622b48d/poland-miscellaneous-services-ochrona-osob-i-mienia-na-terenie-miasteczka-st) [Washing and dry-cleaning services – Usługi prania dla jednostek Centrum Usług Logistycznych · Centrum Usług Logistycznych · 28 days left · 16 Nov 2026](https://tendernation.io/opportunities/01a15183-2d2f-7331-812a-120ecbc1345f/poland-washing-and-dry-cleaning-services-uslugi-prania-dla-jednostek-centrum) [Washing and dry-cleaning services – prestations de blanchissage, location-entretien et gestion des textiles DU GHT corse DU SUD · Centre Hospitalier d'Ajaccio Notre Dame de la Miséricorde · 17 days left · 5 Nov 2026](https://tendernation.io/opportunities/01a15183-095b-7086-91e4-80ca634c5c11/france-washing-and-dry-cleaning-services-prestations-de-blanchissage-locati) [Washing and dry-cleaning services – Groepsaankoop raamovereenkomst voor het huren van werkkledij en plat linnen alsook wassen van het textiel van zorgbehoevenden · Intercommunale Ontwikkelingsorganisatie voor de Kempen · 31 days left · 18 Nov 2026](https://tendernation.io/opportunities/01a15183-092b-709d-ae13-e7205ba00dae/belgium-washing-and-dry-cleaning-services-groepsaankoop-raamovereenkomst-voo) [Washing and dry-cleaning services – Préparation, location, entretien et blanchissage du linge plat et des vêtements de travail pour les services de la ville de Lyon · Ville de Lyon · 9 days left · 28 Oct 2026](https://tendernation.io/opportunities/01a15183-0aa8-7267-a5d4-735b1d5913e0/france-washing-and-dry-cleaning-services-preparation-location-entretien-et) [Parking enforcement services – Current maintenance of parking systems, upgrade and reconstruction of the existing system · Joint-stock company for construction and management of residential and commercial properties significant to the country-Skopje · 25 days left · 13 Nov 2026](https://tendernation.io/opportunities/01a15183-3639-7012-806e-74dc4998b8b4/north-macedonia-parking-enforcement-services-current-maintenance-of-parking)