Provision of a TETRA/ MCX Interworking Gateway Solution for the Emergency Services Network (ESN)

A Contract Award Notice
by HOME OFFICE

Source
Contracts Finder
Type
Contract (Services)
Duration
5 year
Value
£14M
Sector
TECHNOLOGY
Published
14 Nov 2025
Delivery
16 Oct 2025 to 15 Oct 2030
Deadline
19 May 2025 11:00

Concepts

Location

Geochart for 1 buyers and 1 suppliers

1 buyer

1 supplier

Description

This Award Notice relates to the Award of a contract for a TETRA/ MCX Interworking Gateway (IWG) solution to be provided to the Emergency Services Mobile Communications Programme (ESMCP). The supplier will provide this IWG to support the transition from Airwave to ESN for approximately 300,000 users across 107 User Organisations. The IWG will link together Airwave talk groups to their equivalent new ESN talk groups, allowing migrated ESN users to make Group and Emergency Calls to, and receive Group and Emergency Calls from, unmigrated Airwave users. The Authority is seeking to procure a Network Interworking Service to support the transition from Airwave to ESN for approximately 300,000 users across 107 User Organisations. The Network Interworking Service will use an Interworking Gateway (the subject of this procurement) to link together the 6000 busiest Airwave talk groups to their equivalent new ESN talk groups, allowing migrated ESN users to make Group and Emergency Calls to, and receive Group and Emergency Calls from, unmigrated Airwave users. The Interworking Gateway is assumed to be a software product that can be deployed onto physical or virtual servers provided and hosted by the ESN User Services Supplier, who will also be responsible for service integration, first line and second line maintenance, with the Interworking Gateway supplier responsible for third line support. The type of interface to be used between Airwave and the Interworking Gateway will be DCS, (Motorola DIMETRA™ Dispatch Communications Server), because this is the only interface available on the Airwave radio service. This is the same interface as used for standard control room system connections that provide service to over 4000 control room ICCS (Integrated Communications Control System) desks. A quantity of 600 active DCS ports (plus an extra 300 ports for resilience) will be assigned to the Interworking Gateway, serviced by three Airwave DCS data centres.

Award Detail

1 Etherstack Wireless (Reading)
  • Value: £14,246,434

CPV Codes

  • 72212211 - Platform interconnectivity software development services

Other Information

n/a ESN Interworking Gateway - Core Terms, v1.0_Redacted.pdf n/a ESN Interworking Gateway - Schedule 01 (Definitions) v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 02 (Services Description) v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 03 (Performance Levels) v1.0_FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 04 (Standards), v1.0 FINAL Redacted_Redacted.pdf n/a ESN Interworking Gateway - Schedule 05 (Security Management) v1.2 FINAL Redacted.pdf n/a ESN Interworking Gateway - Schedule 06 (Insurance Requirements), v1.0 FINAL Redacted.pdf n/a ESN Interworking Gateway - Schedule 07 (Authority Responsibilities), v1.0 FINAL Redacted.pdf n/a ESN Interworking Gateway - Schedule 08 (Supplier Solution), v1.2 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 09 (Commercially Sensitive Information) v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 10 (Notified Key Sub-Contractors), v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 11 (Third Party Contracts) v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 12 (Software) v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 13 (Implementation Plan) v1.0 (1) FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 14 (Testing Procedures), v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 15 (Charges and Invoicing), v1.0_Redacted.pdf n/a ESN Interworking Gateway - Schedule 16 (Payments on Termination), v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 17 (Benchmarking), v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 18 (Financial Distress), v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 20 (Anticipated Savings) ESI v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 21 (Governance), v1.0 FINAL.pdf n/a ESN Interworking Gateway - Schedule 22 (Change Control Procedure), v.1.0 FINAL.pdf n/a ESN Interworking Gateway - Schedule 23 (Dispute Resolution Procedure) v1.0 FINAL.pdf n/a ESN Interworking Gateway - Schedule 24 (Reports and Records Provisions) v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 25 (Exit Management), v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 26 (Service Continuity Plan and Corporate Resolution Planning), v1.1 FINAL.pdf n/a ESN Interworking Gateway - Schedule 27 (Conduct of Claims), v1.0 FINAL.pdf n/a ESN Interworking Gateway - Schedule 28 (Staff Transfer), v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 29 (Key Personnel), v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 31 (Processing Personal Data), v1.0 FINAL_Redacted.pdf n/a ESN Interworking Gateway - Schedule 32 (Intellectual Property Rights) v1.0 FINAL_Redacted.pdf n/a ESN_Interworking_Gateway Schedule_30_(Deed_of_Guarantee) FINAL_Redacted.pdf

Reference

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