Scope
Description
The UK Hydrographic Office (UKHO) are seeking a strategic partner to deliver the ongoing support, maintenance and development of our publications. The appointed partner is also required to be able to provide consultative services to collaboratively deliver the user centric products and services that fall under this contract, many of which are vital to Safety Of Life At Sea (SOLAS). Essential skills and experience include areas such as software engineering, cloud & infrastructure, Data and Integration, Security and Quality Assurance along with UX, maritime and defence experience is critical. The contract will be for 5 years with the ability to extend.
To view this notice, please click here:
https://ukho.delta-esourcing.com/delta/viewNotice.html?noticeId=984222548
Total value (estimated)
- £11,500,000 excluding VAT
- £13,800,000 including VAT
Above the relevant threshold
Contract dates (estimated)
- 1 February 2026 to 31 March 2031
- Possible extension to 31 March 2036
- 10 years, 1 month, 31 days
Description of possible extension:
The Authority retains the right to extend for up to 5 years.
Main procurement category
Services
CPV classifications
- 72000000 - IT services: consulting, software development, Internet and support
Participation
Technical ability conditions of participation
Supplier must be able to provide SC cleared Staff
The supplier must have Maritime and Defence Experience
The supplier must have experience in the skills and expertise in the areas outlined within the questionnaire.
Particular suitability
- Small and medium-sized enterprises (SME)
- Voluntary, community and social enterprises (VCSE)
Submission
Enquiry deadline
21 October 2025, 1:00pm
Submission type
Tenders
Deadline for requests to participate
22 October 2025, 5:00pm
Submission address and any special instructions
Tenders may be submitted electronically
Yes
Languages that may be used for submission
English
Award decision date (estimated)
5 January 2026
Award criteria
| Name | Description | Type | Weighting |
|---|---|---|---|
| Weightings to be provided at tender stage. For participation, all criteria's must be met. | TBC |
Price | 100% |
Other information
Conflicts assessment prepared/revised
Yes
Procedure
Procedure type
Competitive flexible procedure
Competitive flexible procedure description
Participation
Tender
Contracting authority
UK Hydrographic Office
- Public Procurement Organisation Number: PZZG-9616-WGXT
Admiralty Way
Taunton
TA1 2DN
United Kingdom
Contact name: Tara Stone
Email: Tara.Stone@ukho.gov.uk
Region: UKK23 - Somerset
Organisation type: Public authority - central government