Application Management Services for the Radiological Response and Emergency Management System (RREMS)

The Radiological Response and Emergency Management System (RREMS) is a system managed by the Department for Energy, Security and Net Zero (DESNZ) and used by the United Kingdom which records and analyses the level of radioactivity across the United Kingdom. DESNZ is the lead government department in the event of a civil nuclear emergency and previously used the Radioactive Incident Monitoring Network (“RIMNET”) to support this function. The Ministry of Defence (“MOD”) is the lead government department in the event of a defence nuclear emergency and previously used the Nuclear Emergency Response Information Management System (“NERIMS”) to support this function.

Category: services

• Procurement method: See the tender documents
• Briefing session: Not captured. Check the original notice before relying on this.
• Eligibility and evaluation: set out in the tender documents. Check mandatory returnables, registrations and scoring before you commit.

The tender pack is published with the original notice. Use “Download Tender Pack” to open it.

Published

03 Nov 2026

First seen by Atlas

03 Nov 2026

Briefing session

Not captured. Check the original notice before relying on this.

Submission deadline

Not stated

Estimated value

£28m

Contract type

See the tender documents

Category

services

Source

UK Find a Tender

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