BidSonarBidSonar
ContractsGrantsOrganisationsSectors
BidSonarBidSonar·Built by Hypership
SourcesBrandPrivacyTermsCookies

BidSonar is an independent index of public-sector opportunities. We aggregate data from official sources and are not affiliated with any procurement body. Data is licensed under the Open Government Licence v3.0 and the EU TED reuse notice.

    ContractsHeating, Ventilation and Air Conditioning (HVAC) Concept Study for STEP Fusion Facility
    Open tender

    Heating, Ventilation and Air Conditioning (HVAC) Concept Study for STEP Fusion Facility

    Tender closes
    11d
    15 Sept 2026 · in 11 days

    Develop a concept-level HVAC study to support design and cost estimation for the STEP prototype fusion facility.

    🇬🇧United Kingdom· South EastPublished 6 Aug 2026· 4 weeks agoviaFind a Tender
    Tender closes
    11d
    15 Sept 2026 · in 11 days

    Decision brief

    4 fields
    • Contract value
      £70,000indicative
      Pounds sterling
    • Tender closes
      15 Sept 2026
      11 days left
    • Sector
      Engineering
      Browse related listings
    • Location
      🇬🇧United Kingdom
      South East

    Lifecycle

    Open

    11 days left to bid. Opened 4 weeks ago, deadline 15 Sept 2026.

    6 Aug 2026Today15 Sept 2026

    Brief

    This planned procurement notice invites suppliers to undertake a concept-level Heating, Ventilation and Air Conditioning (HVAC) study for the Spherical Tokamak for Energy Production (STEP) prototype fusion facility. The study will develop the technical foundation for the facility's HVAC architecture and ventilation strategy, informing the broader Tokamak Building design. Key deliverables include recommendations for building layout, contamination control strategy, nuclear ventilation philosophy, and a Rough Order of Magnitude (ROM) cost estimate for HVAC plant and associated systems. This is a planned procurement notice under the Procurement Act 2023. Interested suppliers should register on the UKFE Delta portal and express interest via the tenderbox to be considered if this requirement is advertised to open competition.

    Track record

    8 awards · 7 winners
    Open field

    No single supplier dominates the field.

    In engineering, UK Fusion Energy Ltd has awarded 8 contracts to 7 suppliers.

    Who wins here
    1. NPL Management Limited2× · 25%
    2. ANVIL ANALYTICAL LIMITED1× · 13%
    3. University of Strathclyde1× · 13%
    4. ALTRAD BABCOCK LIMITED1× · 13%
    5. Oxford Sigma Ltd1× · 13%
    6. KPMG LLP1× · 13%

    +1 more supplier

    Across engineering, the most active winners are AECOM LTD, WSP UK LIMITED, OVE ARUP PARTNERS LIMITED — the field to beat, or your route in as a partner.

    More from UK Fusion Energy Ltd

    4 listingsView all →
    AwardedManufacturing🇬🇧United Kingdom

    MTC Industrial Membership Program

    Gain access to cutting-edge manufacturing research, industry expertise, and collaborative innovation opportunities through MTC's Industrial Membership Program.

    £200,000UK Fusion Energy Ltd
    Published 2 Sept 2026
    OpenEngineering🇬🇧United Kingdom

    Aluminium Waveguide Straightness and Cylindricity Measurement Validation

    Validate measurement techniques for aluminium waveguide straightness and cylindricity assessment.

    £20,000indicativeUK Fusion Energy Ltd
    Published 24 Aug 2026
    Engineering🇬🇧United Kingdom

    Moveable Shielding Concept Design Study for UK Fusion Prototype

    Design concept study for moveable shielding system for the UK's prototype fusion energy plant at West Burton.

    est.£70,000UK Fusion Energy Ltd
    Published 24 Aug 2026
    AwardedManufacturing🇬🇧United Kingdom

    Packed Bed Flow Reactor Testing Services for Getter Material Characterization

    Supplier needed to conduct breakthrough absorption testing on getter materials using a packed bed flow reactor with four samples and two gas mixtures.

    £99,098UK Fusion Energy Ltd
    Published 13 Aug 2026

    Open in Engineering

    4 open listingsView all →
    Engineering🇬🇧United Kingdom

    Festive Lighting Scheme for Melton Town Centre

    Melton Borough Council invites tenders for a full-service festive lighting scheme to enhance the town centre and boost seasonal visitor numbers.

    est.£175,000Melton Borough Council
    Published 4 Sept 2026
    Engineering🇬🇧United Kingdom

    Romsey Health and Leisure Campus Masterplan Development

    Design a masterplan for redeveloping Romsey's sports and leisure campus to consolidate facilities and incorporate new health and wellbeing services for the growing community.

    est.£80,000TEST VALLEY BOROUGH COUNCIL
    Published 4 Sept 2026
    Engineering🇬🇧United Kingdom

    Masterplan Development for Romsey Health and Leisure Campus

    Test Valley Borough Council requires a masterplanning consultant to create a strategic development plan for consolidating and expanding sports, leisure, and health facilities at Romsey Rapids and Sports Centre.

    est.£80,000TEST VALLEY BOROUGH COUNCIL
    Published 4 Sept 2026
    Engineering🇬🇧United Kingdom

    Timber Preservation and Property Treatment Framework Contract

    Dundee City Council is inviting bids for a timber preservation and property treatment framework contract covering survey, rot treatment, infestation control, and mould removal services across three specialist lots.

    est.£5,200,000Dundee City Council
    Published 4 Sept 2026
    Take action
    View tender on sourceFind a Tender

    Full notice and submission process on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-06de55
    UF
    Buyer
    UK Fusion Energy Ltd
    Sector
    Engineering