Contract awardedNautical charts

In Service Support of Controlled Reception Positioning Antenna (CRPA), Precise Fixing System (PFS), Precise Time and Frequency Equipment (PTFE) and NAVFIX

In-service support for CRPA, PFS, NAVFIX, and Outfit FSF systems fitted to Royal Naval and Royal Fleet Auxiliary platforms. The scope includes maintaining system operability, configuration control, and delivering equipment modifications to meet Navy Command requirements. As the Original Equipment Manufacturer, the supplier must provide technical assurance and integration services to ensure these critical navigation systems remain fully functional across the fleet.

Awarded value
£20m
As published
Published
23 September 2025
Awarded
2 December 2025
Drumgrange Ltd
Contract length
84 months
Ends 30 June 2034

What the contract covers

Services contract

Provision of specialist in-service support, maintenance, and technical integration for naval navigation, positioning, and precise time and frequency equipment.

  • In-service support for CRPA, PFS, NAVFIX System and Outfit FSF, also known as PTFE, fitted to Royal Naval and Royal Fleet Auxiliary platforms
  • Technical support using technical expertise, technical data and manufacturing expertise to keep the systems fully operational
  • Delivery of changes to system equipment in line with Navy Command requirements
  • Integration of the systems to achieve the required operability on RN platforms

Terms and requirements

Contract type
Services contract
Procedure
Direct award
Initial term
120 months
Contract dates
1 July 2027 to 30 June 2034
Certifications asked for
None stated
Lots
1
Suitable for SMEs
Yes
Category
Services
CPV codes
50640000, 38112100

Services in this contract

Lifecycle

  1. Published
  2. Contract awardedto Drumgrange Ltd
  3. Contract starts
  4. Contract ends
The buyer

Defence Equipment and Support

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The supplier

Drumgrange Ltd

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Cite this contract

Link
https://bidskim.com/tender/327554/in-service-support-of-controlled-reception-positioning-antenna-crpa-precise-fixi
Buyer reference
715634472
Open contracting ID
ocds-h6vhtk-05a035
Last checked
4 November 2026

Defence Equipment and Support. In Service Support of Controlled Reception Positioning Antenna (CRPA), Precise Fixing System (PFS), Precise Time and Frequency Equipment (PTFE) and NAVFIX. Contract award, 23 September 2025. BidSkim, https://bidskim.com/tender/327554/in-service-support-of-controlled-reception-positioning-antenna-crpa-precise-fixi (accessed 4 November 2026).