Find a TenderAwarded without competitionTransparency notice
Published 29 Jul 2025, 15:06 BST

Official UK procurement notice

Geoacoustics Ltd Single Source Contract for Support to Pulsar S2094 Sidescan Sonar UK5 TN

Official notice

Authority: Defence Equipment and Support (Central government)

Direct awardSME suitable
Awarded value£880,000published award · inc. VAT
Award in standstill Not publishedno call for competition
Award (standstill) to GeoAcoustics Limited

What is being bought

Published requirement description

maintenance and provision of S2094 Pulsar Sidescan Sonars (SSS) to Geoacoustics Ltd. to enable in-service support, calibration, maintenance, repair, training and replacement of sidescan sonars manufactured by Geoacoustics Ltd.

The lotProcurement structure

single lot · no lot value published

Procedure terms & legal framework

From the official record
Procedure method
Direct award
Legal basis
UKPGA · 2023/54 Procurement Act 2023
Notice status
Awarded without competition
Procurement threshold
Unspecified in notice
Regulatory regime
Standard
Commercial structure
Stand-alone contract (no framework)
Competition type
Direct award (no call for competition)
GPA / WTO covered
Unspecified in notice
Recurring procurement
Unspecified in notice
First published
29 Jul 2025, 15:06 BST
Last source update
29 Jul 2025, 15:06 BST
FTS notice number
2025/S 000-043935
Latest notice
Transparency notice (UK5)
Delivery area
Not published
Official registry OCID
ocds-h6vhtk-05683f Find a Tender
Why no open competition
Single Suppliers Technical Reasons
Published justification

Defence Equipment & Support, Ships Support (Hydrographic and Patrol), part of the UK Ministry of Defence (MoD), intends to award a contract for the maintenance and provision of S2094 Pulsar Sidescan Sonars (SSS) to Geoacoustics Ltd. to enable in-service support, calibration, maintenance, repair, training and replacement of sidescan sonars manufactured by Geoacoustics Ltd.

The contract will be for 3 years plus 2 options years and have an estimated value of £880,000.00

In accordance with the provisions of the Procurement Act 2023 (“PA 2023”), it is considered that the direct award of the contract is lawful in accordance with paragraph 6 of Schedule 5 to PA 2023. This is due to an absence of competition for technical reasons as only Geoacoustics Ltd. can supply the goods, services or works required, and there are no reasonable alternatives to those goods, services or works.

GeoAcoustics Ltd are the sole manufacturer of the equipment and are responsible for aftermarket support and maintenance globally. GeoAcoustics Ltd. have no approved or authorised service representatives and spare parts can only be sourced directly from GeoAcoustics Ltd. The towfish requires specialised tools and equipment to repair it; GeoAcoustics Ltd. are the only organisation that has this equipment and only GeoAcoustics Ltd. personnel are trained in the repair of this side scan sonar system. Any involvement by 3rd parties in maintenance or repair of the equipment would invalidate warranties.

Notice history

2 events · 1 release on Find a Tender · since 29 Jul 2025
  1. Transparency notice published
    29 Jul 2025, 15:06 BST
    UK5
  2. Contract signature expected
    20 Aug 2025, 23:59 BST
    scheduled

Commercial outcome & contract awards

Published awards, contracts and bid statistics, not a forecast
Awards 1some still in standstill
Awarded value (inc. VAT) £880,0001 award inc. VAT; no net value published
Awarded toValueDateStatus
GeoAcoustics LimitedGeoacoustic Ltd Single Source Contract for Support to Pulsar S2094 Sidescan Sonar1 Sept 2025 – 1 Sept 2030Options: 1+1 ( A 3 year contract with the option to add 1 year and then another option to add a further year)£880,000 inc. VAT—Standstill

Contracting authority & participating public bodies

Defence Equipment and Support

Contracting authorityPublic authority - sub-central government GB-PPON: PVRL-5831-GLMM MOD Abbey Wood, Bristol, South West, BS34 8JHContact email

Bidders & participating suppliers

1 commercial party on the notice
  • Geoacoustics LtdAwarded supplierGB-PPON: PJCW-5165-MZHJ Shuttleworth Close, Great Yarmouth, East of England, NR31 0NQContact email

Official documents & specifications (1)

Official links; attachments are not copied

Notices published for this procedure

  • Transparency notice awardTransparency noticeUK5Transparency notice on Find a Tender