Contract

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

  • Derbyshire County Council

UK7: Contract details notice - Procurement Act 2023 - view information about notice types

Notice identifier: 2025/S 000-067874

Procurement identifier (OCID): ocds-h6vhtk-05d29b

Published 23 October 2025, 2:51pm



Scope

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 1

Supplier

Contract value

  • £49,025 excluding VAT
  • £58,830 including VAT

Below the relevant threshold

Date signed

10 October 2025

Contract dates

  • 10 October 2025 to 10 October 2026
  • 1 year, 1 day

Main procurement category

Goods

CPV classifications

  • 35121700 - Alarm systems

Contract locations

  • UKF1 - Derbyshire and Nottinghamshire

Procedure

Procedure type

Below threshold - unknown


Supplier

ASI Security Systems

5 Fox Wood, Foxwood Industrial Park

Chesterfield

S41 9RN

United Kingdom

Region: UKF12 - East Derbyshire

Small or medium-sized enterprise (SME): Yes

Voluntary, community or social enterprise (VCSE): No

Contract 1


Contracting authority

Derbyshire County Council

  • Public Procurement Organisation Number: PWZQ-2162-JJQL

County Hall

Matlock

DE4 3AG

United Kingdom

Region: UKF13 - South and West Derbyshire

Organisation type: Public authority - sub-central government