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Fuel Cycle Technical Specification Development

Buyer: UK Fusion Energy Ltd →

View official notice ↗Official source

BuyerUK Fusion Energy Ltd
StatusClosed
Deadline3 Sept 2026
Value£150,000
Published30 Jul 2026

What is being bought

This contract establishes the requirements for development of a suite of equipment‐level, near‐preliminary design technical specifications and associated datasheets for key components within the Spherical Tokamak for Energy Production (STEP) Prototype Plant (SPP) tritium fuel cycle. The objective is to produce clear, standardised, and accessible technical design guidance for mature tritium components, presented in a format that enables interpretation and application by suppliers. The specifications shall remain independent of final plant sizing and detailed interfaces, while providing sufficient technical depth to enable objective pre‐qualification and early supplier engagement. Developing the specifications will require a supplier to rationalise multiple sources of tritium design information and record the decision logic in selecting design criteria. Equipment for the scope is prioritised and includes tritium‐compatible valves, piping and pressure vessels, catalytic recombiners, molecular sieve beds, vacuum pumps and depleted uranium storage beds. The output of this contract could form the technical baseline for a supplier accreditation scheme under consideration by UK Fusion Energy ltd. For more information about this opportunity, please visit the eSourcing portal at: https://ukfe.delta-esourcing.com/tenders/UK-UK-Abingdon:-Technical-analysis-or-consultancy-services./3W7WEB9M8T To respond to this opportunity, please click here: https://ukfe.delta-esourcing.com/respond/3W7WEB9M8T

Delivery location

UK, GB

Categories

Technical analysis or consultancy services 71621000Development consultancy services 73220000General management consultancy services 79411000

Lot details

Lot 1

No lot description published.

Statusactive
Value£150,000
Contract periodFrom 2 Oct 2026 to 2 Apr 2027

Award criteria
Technical (inc. Social Value) (80%)
Commercial (20%)

What is included

ItemCategoryQuantity
1Technical analysis or consultancy services, Development consultancy services, General management consultancy servicesNot published

Comparable-procurement analytics

Benchmarked against retained Find a Tender procedures with CPV division 71. The category anchor is Technical analysis or consultancy services (71621000); this is a deliberately broad market comparator. The comparison is shown at several levels rather than pretending one company or region is always the best benchmark.

Comparison setProceduresReported bids per procedureNamed award suppliersPrice evidence
Market: CPV division 713,8813 median · 30.5 average (1,064 of 3,881 with a bid count)3.8 average (1,174 of 3,881 with named award suppliers)Not published
Same buyer43Not publishedNot publishedNot published
Delivery region: UK8773 median · 68.6 average (236 of 877 with a bid count)6.1 average (278 of 877 with named award suppliers)Not published
Similar published value (0.5×–2×)4453.5 median · 6 average (10 of 445 with a bid count)1.9 average (10 of 445 with named award suppliers)Not published

“Reported bids” is an official aggregate, sometimes reported per lot; it is the closest available competition measure. “Named award suppliers” are winners, not all applicants.

Price-outcome signal

Not enough comparable procedures currently publish both a GBP tender value and a usable lowest-valid-bid value to calculate a responsible price-reduction benchmark. Tenderline deliberately does not infer a saving from named award suppliers or from missing award values.

Procurement strategy & market signals

Framework agreementNot published
Dynamic purchasing systemNot published
Competitive procurementNot published
Recurring requirementNot published
Procurement method rationaleNot published
Rationale classificationsNot published
Special regimeNot published
Covered byNot published
Submission policyallowed
Selection criteriaNot published
Risk detailsNot published

Planning & early market engagement

BudgetNot published
No-engagement rationaleNot published
Planning documents0
Planning milestones0

No planning milestones published.

Related procurements

No linked framework, prior procurement or reprocurement published.

Documents & submission route

Source data inventory

Diagnostic view. “Not published” means this current release does not provide a value.

OCIDocds-h6vhtk-06d773
Latest release ID072126-2026
Latest release timestampThu Jul 30 2026 11:04:08 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLhttps://www.find-tender.service.gov.uk/Notice/072126-2026
Tender statusactive
Procurement methodopen
Procurement method detailsOpen procedure
Main procurement categoryservices
Above thresholdYes
Legal basis2023/54
Tender period: startNot published
Tender period: end2026-09-03T12:00:00+01:00
Expression of interest deadlineNot published
Enquiry deadline2026-08-27T12:00:00+01:00
Award period: startNot published
Award period: end2026-09-14T23:59:59+01:00
Submission method detailsAll tender documentation and communications during this sourcing exercise will be managed via the Delta e-Sourcing platform. Access Code: 3W7WEB9M8T. https://ukifs.delta-esourcing.com/delta/mainMenu.html
Submission languagesen
Electronic catalogue policyNot published
Total tender value£150,000
Tender lots in source1
Tender items in source1
Tender documents in source3
Awards in latest release0
Contracts in latest release0
Parties in latest release1

Notice history

DateEventReference
30 Jul 2026tender072126-2026

All source data

Unmodified official OCDS data retained by Tenderline for this procurement process.

Complete current OCDS release JSON
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Complete JSON history (1 releases)
30 Jul 2026 · 072126-2026 · tender
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