Published date: 3 March 2021

This notice was replaced on 3 March 2021

This notice does not contain the most up-to-date information about this procurement. The most recent notice is:

Early engagement (published 3 March 2021, last edited 9 March 2021)

Closed early engagement

Contract summary


  • Global navigation and positioning systems (GPS or equivalent) - 38112100

  • Research, testing and scientific technical simulator - 38970000

  • Anechoic chamber - 42992200

Location of contract

BS34 8JH

Procurement reference


Published date

3 March 2021

Closing date

11 March 2021

Contract is suitable for SMEs?


Contract is suitable for VCSEs?



RFI for a Global Navigation Satellite System (GNSS) Simulator System.
The UK GNSS Project Office, part of Defence Equipment and Support, are seeking to understand the level of market interest, capability, likely timescales for delivery and estimated costs for the potential future requirement of delivery of a Simulator System to generate GNSS Radio Frequency (RF) signals. The information gathered from this RFI will help to inform the development of any future procurement process. No information provided in response to this RFI will be used in any way for the purpose of evaluating suppliers or their products in a future procurement process. This RFI and any information gathered from it is entirely without commitment.
Specifically we are interested in learning about;
1. 15 pseudolite system
2. 26 pseudolite system
3. 55 pseudolite system
Please see the attachment to this notice detailing the supporting technical information for this RFI.
Please respond to this RFI by 11 March 2021 09:00 hours detailing your capabilities in the aforementioned area/s and include likely timescales and rough costs to deliver the potential future requirement.

We may be in touch with suppliers regarding their proposed solutions shortly after the RFI closing date.

More information


About the buyer

Contact name

Thomas Shields


MOD Abbey Wood, Spruce 2B
BS34 8JH


07812 461417