Official UK procurement notice
RDG AWS Gateway & API development and support and maintenance services
Authority: Rail Delivery Group (Public body)
What is being bought
Published requirement descriptionThis is a Direct Award for AWS Gateway & API development and support and maintenance services that have been embedded in the project from its outset.
The value of the spend has gone above the public contracts threshold and therefore has become a convertible contract under PA23.
As Rail Settlement Plan Limited is a utility with no requirement to publish procurement notices for below threshold procurement awards, which this award originally started as, there is no original procurement notice to link this award to and comply with the convertible contract concept.
Therefore, we are publishing Transparency and Contract Award notices to demonstrate that we are being fair and transparent to the market.
The lotProcurement structure
single lot · no lot value publishedProcedure 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
- Utilities
- 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
- 23 Apr 2026, 20:57 BST
- Last source update
- 10 Sept 2026, 10:52 BST
- FTS notice number
2026/S 000-085730- Latest notice
- Contract details notice (UK7)
- Delivery area
- Not published
- Official registry OCID
ocds-h6vhtk-068a28Find a Tender
- Why no open competition
- Additional Repeat Extension Partial Replacement
- Published justification
The direct award to Theodo Limited complying with the convertible contract concept, concerns the supply of services by the existing supplier which are intended as an extension to services based on the circumstances where a change in supplier would result in the contracting authority receiving services that are different from, and incompatible with, the existing services, and the difference or incompatibility would result in disproportionate technical difficulties in operation or maintenance.
The AWS Gateway & API development and support and maintenance services have been embedded in the delivery of migrating all of RDG’s Mulesoft platform services into the AWS platform. To move away from Theodo at this point in the project would have a significant negative impact on time sensitive project. RDG is looking to run two procurements in the coming months for these services. The first will be for a supplier to maintain RDG’s AWS Gateway, including any new requirements to the platform, and the second procurement will be for a Dynamic Marketplace for the provision / development of API’s and the support and maintenance associated with managing these APIs. Both these procurements shall run in FY 26-27.
This award intends to ensure compliancy with PA23 for any additional spend with Theodo Limited until the new contracts are in place that will be procured in compliance with an above public contracts threshold procurement process legislation.
The spend figure incorporates spend from the first agreement with the supplier from 24th Feb 2025 (inception of PA23) and spend expcted until the procurement is completed early 2027
How it was run
Official notice- Submission deadline
- —
Timeline
7 May 2026 → 10 Sept 2026 · 2 dates- Standstill ends167 days ago7 May 2026, 23:59 BST
- Notice published42 days ago10 Sept 2026, 10:52 BST
Notice history
4 events · 3 releases on Find a Tender · since 23 Apr 2026- Transparency notice published23 Apr 2026, 20:57 BSTUK5
- Contract award notice published27 Apr 2026, 09:37 BSTUK6
- Contract signature expected14 May 2026, 23:59 BSTscheduled
- Contract details notice published10 Sept 2026, 10:52 BSTUK7
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecast| Awarded to | Value | Date | Status |
|---|---|---|---|
| Theodo LimitedSME15 May 2026 – 14 Apr 2027Options: Minor modifications when required | £1,800,000 inc. VAT | 24 Apr 2026 | Awarded |
Contracts
RDG AWS Gateway & API development and support and maintenance services · Theodo LimitedSME
- Signed
- 14 May 2026
- Value
- £1,800,000 inc. VAT
- Period
- 15 May 2026 – 14 Apr 2027
- Status
- active
- Options
- Minor modifications when required
Contracting authority & participating public bodies
Bidders & participating suppliers
1 commercial party on the notice- Theodo LimitedAwarded supplier
Official documents & specifications (3)
Official links; attachments are not copiedNotices published for this procedure
- Contract details notice Contract details notice on Find a Tender
- Contract award notice Contract award notice on Find a Tender
- Transparency notice Transparency notice on Find a Tender