We are delighted to announce our appointment by Transport for London (TfL) as the Telecommunications Maintenance Contractor for the Elizabeth Line.
This milestone contract highlights ADComms’ critical role in supporting one of the most advanced and heavily utilized transport networks in the world, as the Elizabeth Line celebrates over 500 million passenger journeys in just two and a half years of operation.
This appointment coincides with the launch of our dedicated field service and maintenance division, which will deliver industry-leading telecoms maintenance services to ensure the reliability and resilience of the UK’s transport infrastructure. This new division reflects our commitment to ensuring the seamless operation of essential transport systems that serve millions of passengers each week.
As part of the contract, we will be responsible for providing planned maintenance for a range of advanced telecommunications systems vital to the Elizabeth Line’s day-to-day operations. These systems include:
CCTV Systems: Ensuring the functionality and reliability of cameras to enhance safety and security across the network.
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Optical Fibre Networks: Maintaining high-speed data transmission infrastructure critical for operational efficiency.
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Public Address and Voice Alarm (PAVA) Systems: Ensuring clear and reliable audio communication for passenger information and emergency announcements.
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Telephony Systems: Supporting essential voice communication across the network for operational staff and emergency services.
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Customer Information Displays (CIDs): Maintaining accurate and real-time passenger information systems.
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Cabinets: Ensuring the integrity of housing for sensitive telecommunications equipment.
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Private Mobile Radio (PMR): Supporting operational communication for rail staff.
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Global System for Mobile Communications: Railway (GSM-R): Maintaining systems for train-to-track communication.
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Airwave: Supporting critical communications for emergency services.