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STEP Interim Socio-economic Evaluation

Buyer: UK Fusion Energy Ltd →

BuyerUK Fusion Energy Ltd
Statusplanning
DeadlineNot published
Value£300,000
Published27 Feb 2026

What is being bought

1. Baseline Evaluation Aims -Set out current data, indicators and contextual evidence. -Identify what would likely happen without STEP to support later assessment of additionality. -Test the validity of STEP’s theory of change, assumptions and risks. -Assess data availability, quality, and feasibility for longterm evaluation. Scope -Codevelop the theory of change and logic model. -Expand the benefits library with metrics, data sources and recommendations for future monetisation. -Specify data sources, quality plans, counterfactual logic, and longterm lag assumptions. -Highlight evidence gaps and uncertainties. 2. Impact Evaluation Aims -Assess progress towards STEP’s Tranche 1 and T2a objectives. -Examine early technical advances and initial economic/social effects. -Forecast potential longerterm impacts where possible. -Identify what data and systems must be established now to enable robust T2a and future evaluations. Scope -Mixedmethods approach including early monetisation and nonmonetised impact assessment. -Develop methodologies to value fusionspecific benefits (jobs, skills, supply chain, innovation, infrastructure). -Use baseline counterfactuals to determine additionality. -Include placebased, distributional analysis and uncertainty testing. -Produce a set of highimpact case studies. 3. Process Evaluation Aims -Assess whether delivery aligns with STEP’s mission, plans and intent. -Review progress against milestones, delivery structures, partnerships, resources and governance. -Understand stakeholder engagement, risk management, dependencies and overall programme maturity. -Identify lessons learned and readiness for transition to future tranches. Scope -Review programme documentation and structures. -Conduct stakeholder interviews across UKIFS, partners and external organisations. -Use the theory of change to analyse delivery barriers and enablers. For more information about this opportunity, please visit the Delta eSourcing portal at: https://www.delta-esourcing.com/tenders/UK-UK-Culham:-Research-services./RCD73B9WCM To respond to this opportunity, please click here: https://www.delta-esourcing.com/respond/RCD73B9WCM

Delivery location

UK, GB

Categories

Research services 73110000Economic research services 79311400Social research services 79315000Evaluation consultancy services 79419000

Lot details

Lot 1

No lot description published.

Statusplanning
Contract periodFrom 1 Jun 2026 to 1 Jun 2027

What is included

ItemCategoryQuantity
1Research services, Economic research services, Social research services, Evaluation consultancy servicesNot published

Comparable-procurement analytics

Benchmarked against retained Find a Tender procedures with CPV division 73. The category anchor is Research services (73110000); 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 733,0453 median · 26.7 average (1,087 of 3,045 with a bid count)2.5 average (1,228 of 3,045 with named award suppliers)Not published
Same buyer31Not publishedNot publishedNot published
Delivery region: UK1,3162 median · 45.3 average (458 of 1,316 with a bid count)3 average (528 of 1,316 with named award suppliers)Not published
Similar published value (0.5×–2×)3095 median · 5 average (5 of 309 with a bid count)1 average (5 of 309 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 policyNot published
Selection criteriaNot published
Risk detailsNot published

Planning & early market engagement

BudgetValue not published
No-engagement rationaleNot published
Planning documents1
Planning milestones1
MilestoneTypeDueStatus
To respond to this PMEN, please complete and submit Appendix 1: Questionnaire via the facility in the Delta portal by 17:00 GMT on 13/03/2026. Early responses would be appreciated to help inform planning decisions. If you experience any difficulties with the portal, please contact the portal helpdesk helpdesk@delta-esourcing.com cc operationalprocurement.step@ukifs.uk Information obtained from responses to Appendix 1: Questionnaire will help UKIFS understand current market capabilities and shape the scope, direction, and design of the future procurement activities. If you have any questions about this PMEN, please contact UKIFS through the Delta portal. We are keen to engage with suppliers to assist with the PMEN completion if needed, to ensure quality responses enabling us to shape the future requirement and procurement.engagement13 Mar 2026scheduled

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-065ec1
Latest release ID018100-2026
Latest release timestampFri Feb 27 2026 15:57:54 GMT+0000 (Coordinated Universal Time)
Sourcefind-a-tender
Official notice URLNot published
Tender statusplanning
Procurement methodNot published
Procurement method detailsNot published
Main procurement categoryservices
Above thresholdYes
Legal basis2023/54
Tender period: startNot published
Tender period: endNot published
Expression of interest deadlineNot published
Enquiry deadlineNot published
Award period: startNot published
Award period: endNot published
Submission method detailsNot published
Submission languagesNot published
Electronic catalogue policyNot published
Total tender value£300,000
Tender lots in source1
Tender items in source1
Tender documents in source0
Awards in latest release0
Contracts in latest release0
Parties in latest release1

Notice history

DateEventReference
27 Feb 2026planning018100-2026

All source data

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

Complete current OCDS release JSON
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        "description": "To respond to this PMEN, please complete and submit Appendix 1: Questionnaire via the facility in the Delta portal by 17:00 GMT on 13/03/2026. \nEarly responses would be appreciated to help inform planning decisions. \nIf you experience any difficulties with the portal, please contact the portal helpdesk helpdesk@delta-esourcing.com cc operationalprocurement.step@ukifs.uk \nInformation obtained from responses to Appendix 1: Questionnaire will help UKIFS understand current market capabilities and shape the scope, direction, and design of the future procurement activities.  \nIf you have any questions about this PMEN, please contact UKIFS through the Delta portal. We are keen to engage with suppliers to assist with the PMEN completion if needed, to ensure quality responses enabling us to shape the future requirement and procurement."
      }
    ]
  },
  "initiationType": "tender"
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Complete JSON history (1 releases)
27 Feb 2026 · 018100-2026 · planning
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            "description": "Economic research services"
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            "id": "79315000",
            "scheme": "CPV",
            "description": "Social research services"
          },
          {
            "id": "79419000",
            "scheme": "CPV",
            "description": "Evaluation consultancy services"
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        "dueDate": "2026-03-13T23:59:59+00:00",
        "description": "To respond to this PMEN, please complete and submit Appendix 1: Questionnaire via the facility in the Delta portal by 17:00 GMT on 13/03/2026. \nEarly responses would be appreciated to help inform planning decisions. \nIf you experience any difficulties with the portal, please contact the portal helpdesk helpdesk@delta-esourcing.com cc operationalprocurement.step@ukifs.uk \nInformation obtained from responses to Appendix 1: Questionnaire will help UKIFS understand current market capabilities and shape the scope, direction, and design of the future procurement activities.  \nIf you have any questions about this PMEN, please contact UKIFS through the Delta portal. We are keen to engage with suppliers to assist with the PMEN completion if needed, to ensure quality responses enabling us to shape the future requirement and procurement."
      }
    ]
  },
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}