Managed Detection and Response Tender

Tender

Southern Water Services Limited

Highlights

Tender deadline
21 Sept 2026
Estimated value
Location

Details

Published
12 Aug 2026
Tender deadline
21 Sept 2026
Value
Location
Source
Find a Tender
Source notice ID
076524-2026
OCID
ocds-h6vhtk-0606ff
CPV codes
72000000, 72600000
View on Find a Tender

Description

The objective of this tender is to select a single supplier to provide a combined Managed Detection and Response (MDR) service covering SWS’ Corporate/IT and Operational Technology (OT) environments.

SWS is seeking a 24/7/365 MDR service providing continuous monitoring, threat detection, triage, investigation, IT and OT incident response, case management, reporting and assurance evidence. The MDR Service must support SWS in meeting its regulatory and assurance obligations, including CAF, NIS and DWI requirements

SWS operates an existing security tooling estate (e.g. Nozomi Networks, Cisco Cyber Vision and CrowdStrike). The MDR Service Provider will be expected to consume and integrate telemetry from these existing SWS tooling sources rather than replace them by default. Where a Tenderer identifies material gaps in the existing tooling estate, they should propose solutions to address those gaps as part of their proposed design and tender response.

Estimated contract value for a 3-year contract with options to extend by 1-year and a further 1-year is £8.5m

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1Lot 1
Managed Detection and Response Tender | Winston Scout