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Connected Business Platforms Systems Integrator Service Provision

UK Hydrographic Office

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Confirmed tender
services
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Key details

Contracting authority
UK Hydrographic Office
Public authority - central government
Region
Taunton
Contract value
£5,000,000ex VAT
£6,000,000 inc VAT
Deadline
28 October 2026
Enquiry deadline
26 October 2026(questions / clarifications)
Award decision
15 January 2027(estimated)
Published
15 October 2026

Procurement

Contract period
18 January 2027 - 17 January 2031
4 years
Possible extension to 16 January 2032 · 4 years, 11 months in total
Extension terms: The Authority will require a 12 month extension option. It may include only the ongoing support service.
Procedure type
Competitive flexible procedure
CPV classifications
  • 72263000 Software implementation services

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Description

This is a Connected Business Platforms (CBP) requirement for the Stage 1 Expression of Interest (EOI). It is intended to provide sufficient context for suppliers to demonstrate relevant capability and experience against the published EOI evaluation criteria.

It is not the full Statement of Requirements, a final technical specification, or a request for a detailed implementation solution. The Authority’s detailed requirements, architecture material, Requirements Traceability Matrix (RTM), non-functional requirements, implementation assumptions and commercial schedules will be provided or refined at the appropriate later stage.

CBP is a phased business and technology transformation intended to modernise UKHO customer-facing, integration and enterprise capabilities while maintaining continuity of critical services. The programme will progressively replace or reduce dependency on legacy platforms and interfaces, establish modern integration capability, and introduce Oracle-based commerce services while creating a foundation for future enterprise transformation.

At EOI, the Authority assesses supplier capability and relevant evidence. The final technical solution, detailed Phase 1 implementation plan, final delivery timetable, and final price / affordability are not evaluated at this stage.

For more information about this opportunity, please visit the eSourcing portal at:

https://www.delta-esourcing.com/tenders/UK-UK-Taunton:-Software-implementation-services./X8S627ASP2

To respond to this opportunity, please click here:

https://www.delta-esourcing.com/respond/X8S627ASP2

Contact

Address
Admiralty Way, Taunton, TN1 2DN
Contact name
Scott Howell

Identifiers

Buyer reference
CBP SI
Notice ID
097292-2026
OCID
ocds-h6vhtk-07878b

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External ID: fts-ocds-h6vhtk-07878b • Added 14 October 2026