Awarded contract

ASI Security. Intruder and panic alarm upgrade to facilitate PSTN changes

Details

Supplier(s)
ASI Security Systems
Value
£49,025
Duration
1 year
Topic
Alarm systems
Published
23 October 2025

Tender description

Derbyshire County Council (DCC) use ASI Security Systems to maintain and monitor intruder & panic alarm systems across a multitude of properties. Many of these sites use two paths for delivering alarm signals to the Alarm Receiving Centre. The primary path is a multi-network WorldSIM and the backup path uses analogue telephone lines also known as the UK's Public Switched Telephone Network (PSTN). This system is to be decommissioned by Openreach by July 31st 2025. Due to the challenges ahead with the PSTN switch off, the current signalling units need to be replaced to ensure the built-in system redundancy remains operational. Our properties require new alarm lines to be installed to facilitate the removal of traditional PTSN lines. Without new lines these properties will be at a heightened risk, and will not be able to provide a secondary method of communication to monitoring centres which is an insurance requirement. ## Contract award

Timeline

  1. Completed: Award published23 October 2025
    Current notice
  2. Completed: Award date23 October 2025
  3. Next: Contract expiry date10 October 2026in 2 weeks

About the buyer

Derbyshire County Council is the local authority for the county of Derbyshire and organises its procurement by category under a five-year rolling strategy. Tender notices are published on Find a Tender, the Central Digital Platform, under the Procurement Act 2023. Documents for each tender are issued through the Proactis supplier portal, where suppliers register and set tailored alerts. Category management consolidates recurring spend into frameworks and dynamic purchasing systems. Three category leads cover corporate, property and ICT, people services, and place. Call-offs from ESPO frameworks for estates and language services are recorded as published council decisions.

UK local government drives £140bn in annual procurement, led by social protection (£66.6bn) and education (£57.1bn).

Over the past 5 years, most of Derbyshire County Council's contract awards have been in construction work, transport services and business services.

Relevant CPV codes

  • 35121700 · Alarm systems

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Decision makers

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