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Published 16 Sept 2026, 09:45 BST
Official UK Procurement Procedure

HVAC concept-level study — UK Public Procurement Procedure

services
Below threshold - open competition
Below threshold
SME suitable
Published estimate
£70,000
Contract value exc. VAT
Submission deadline
12 Oct 2026, 12:00 BST
26d 0h leftTypical competition: 3 bidsThis authority · all categories · 24 months · n=25 bid reports
Clarification Cut-Off
29 Sept 2026, 12:00 BST
Tender enquiry deadline · 1 lot
Contract duration
2 months (with extension options)
Starts 3 Nov 2026, 00:00 GMT

What is being bought & procurement scope

Procurement Scope & Specification
Tenderline summary generated from the published notice
Executive Summary: UK FUSION ENERGY LTD: "HVAC concept-level study". Published status: active. Published value: £70,000. 1 published lot. Recorded submission deadline: 12 Oct 2026, 12:00 BST. Published submission portal: ukfe.delta-esourcing.com.

Official Requirement Description:

UKFE is seeking to appoint a suitable Supplier (an individual organisation or a consortium with a lead supplier) for a services contract to provide a study for concept designs of Heating, Ventilation and Air Conditioning (HVAC) within the Tokamak building to be built at West Burton Power Station. The study shall provide the technical basis for the development of the facility HVAC architecture and ventilation strategy and shall inform the wider Tokamak Building design. The outputs of the study shall support the development of the building layout, contamination control strategy, nuclear ventilation philosophy, and the preparation of a Rough Order of Magnitude (ROM) cost estimate for the HVAC plant and associated systems. This contract is outcome based with an expected duration of 2 months, with an extension option of up to 2 months incorporated. For more information about this opportunity, please visit the eSourcing portal at: https://ukfe.delta-esourcing.com/tenders/UK-UK-Abingdon:-Feasibility-study%2C-advisory-service%2C-analysis./5ZTKU772XF To respond to this opportunity, please click here: https://ukfe.delta-esourcing.com/respond/5ZTKU772XF

Lots and requirements (1)

Procurement Structure
Published by the contracting authority
  • Lot 1 · #1
    Lot 1
    active
    Renewal
    Published value£70,000
    The source published no individual title or description for this lot.
    Contract period:
    3 Nov 2026 — 3 Jan 2027 (2 mo)
    Eligibility:
    SME eligible
    Turnover benchmark:
    ~£140,000/yr
    Options / extension:
    1x optional 2 month extension

Published award criteria & contract terms

From this notice
Only criteria and terms published on this notice. Conditions of participation in the tender pack are not inferred.
Evaluation weighting
Quality: 140
Price: 40
Social value: 20
Published as relative weights, not percentage points.
Published sub-criteria
  • Quality70
  • Quality70
  • Commercial20
  • Commercial20
  • Social value10
  • Social value10
Published terms
Contract duration2 months (with extension options)

Procedure terms & legal framework

Procedure methodBelow threshold - open competitionLegal basis
UKPGA · 2023/54
Procurement Act 2023
Procurement categoryservices
Notice statusOpen for tenderProcurement thresholdSub-thresholdRegulatory regimeStandard commercial regime
Commercial structureStand-alone contract (No framework)Competition typeCompetitive procedureGPA WTO coveredUnspecified in notice
Recurring procurementNo (One-off requirement)First published16 Sept 2026, 09:45 BSTLast source update16 Sept 2026, 09:45 BST
Classification (CPV)Engineering design services, Feasibility study, advisory service, analysis, Heating engineering services for buildings, Ventilation consultancy services
Delivery area
UK
Official Registry OCIDocds-h6vhtk-06fac5

How to participate & submission route

Authorized E-Sourcing Portal
Public portal access
Online submission allowed
Open official portal workspace ↗
Access & Registration note: Free Select account; no DUNS asked at signup
Expression of interest (EOI)Tender submission deadline
12 Oct 2026, 12:00 BST
Clarification deadline
29 Sept 2026, 12:00 BST
Submission channelOfficial e-sourcing portalElectronic submissionAllowedAccepted languagesEnglish (en)
Participation feeFree of charge (Open access)
Detailed Submission Instructions & Authority Contacts
From official release
Timeline
  1. Procedure published
    16 Sept 2026, 09:45 BST
  2. Clarification deadline
    29 Sept 2026, 12:00 BST
  3. Submission deadline
    12 Oct 2026, 12:00 BST

Commercial outcome and contract awards

Awards (0)No award published
Contracts (0)No contract published
Bid statisticsNo aggregate bid statistics published
Notice history
From official release and amendment events
  1. Official notice release published
    16 Sept 2026, 09:45 BST

Contracting authority & participating public bodies

UK FUSION ENERGY LTD

Contracting authority
GB-PPON-PCRM-7973-DCBL
View buyer profile →

Official Documents & Specifications (1)

Official links; attachments are not copied