Find a Tender
planning
Official procurement procedure
UKRI-6064 ISP-1157 Replacement of Large ISIS Power Supply System
Electricity supplies
Electronic
electromechanical and electrotechnical supplies
Published value
£3,000,000
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: UK Research & Innovation (UKRI): "UKRI-6064 ISP-1157 Replacement of Large ISIS Power Supply System". Published status: planning. Published value: £3,000,000. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
| Contracting Authority | UK Research & Innovation (UKRI) | Scope & Categories | Not published | Submission Window | planning No deadline published |
|---|---|---|---|---|---|
| Submission Gateway | Direct notice route | Legal Basis & Regime | Standard procurement | Estimated Value (exc. VAT) | £3,000,000 |
Bidder Intelligence · Authority Profile: UK Research & Innovation (UKRI)
Market Analytics
Derived from OCDS awards & bid statistics
Published history for UK Research & Innovation (UKRI). These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Competition Density
8.4Bids / Report
Supplier ConcentrationModerate Concentration
CPC Project Services LimitedTop vendor: 41.9% of attributable valuePayment Terms
Check noticePublished terms
Coverage: 2273 active published awards; 34 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Historical Awarded Suppliers With This Authority:
| Supplier Name | Historic Awards | Attributable GBP Value |
|---|---|---|
| CPC Project Services Limited | 1 win | £16,000,000 |
| Air Liquide Advanced Technologies | 1 win | £15,138,407 |
| PROFUSION MEDIA LTD | 1 win | £2,410,149 |
| QA LIMITED | 1 win | £1,944,773 |
| Convergence Group | 1 win | £824,052 |
Procedure terms
Contracting AuthorityUK Research & Innovation (UKRI) | Procedure methodNot published | Procurement categoryNot published |
Statusplanning | Framework / DPSNot published | CompetitionNot published |
Above thresholdNot published | Legal basisNot published | Tender period startsNot published |
Clarification deadlineNot published | Electronic submissionNot published | Submission languagesNot published |
Published16 Jun 2026, 13:44 BST | Last source update16 Jun 2026, 13:44 BST | Recurring procurementNot published |
ClassificationElectricity supplies, Electronic, electromechanical and electrotechnical supplies | ||
Delivery area | ||
OCIDocds-h6vhtk-06b5f2 | ||
What is being bought
The ISIS Neutron and Muon Source Facility, part of UKRI’s Science and Technology Facilities Council, are looking to procure a replacement three-phase Alternating Current (AC) Magnet Power Supply System to make up the losses in a resonant magnet circuit.
The requirement is for a modular 1200 kVA three-phase AC voltage source power supply that includes a control system capable of regulating the designated magnet load current to a given setpoint and to a high level of stability. It is important to emphasise that the magnet load current to be regulated is not the same as the AC power supply output current and the measurement signal for the load current will be provided by the facility in the form of a DCCT with a -10/+10 V signal representative of the load circuit current. The three-phase output shall have a variable voltage output from 0 V to 250 V line-neutral and an output voltage accuracy of ±50 mV. The system shall be fed from a nominal 400 Vrms AC, 3-phase 50 Hz sinusoidal supply, intrinsically safe by design, with high efficiency, high reliability, high maintainability and fully compliant and marked with relevant standards.
What changed
From the official release history
- Published value updated to £3,000,000
16 Jun 2026, 13:44 BST - Status changed to planning
16 Jun 2026, 13:44 BST - Official notice release published
16 Jun 2026, 13:44 BST - Buyer information updated
16 Jun 2026, 13:44 BST
Lots and requirements (1)
Published by the contracting authority
- Lot 1 · #1Individual lot title not publishedplanningPublished valueNot publishedThe source published no individual title or description for this lot.Contract periodNot publishedEligibilityNot publishedOptions / renewalNot published
Timeline
- Pipeline notice
16 Jun 2026, 13:44 BST - Procedure published
16 Jun 2026, 13:44 BST - engagement
17 Jul 2026, 23:59 BST · scheduledUKRI will be holding a virtual Market Engagement Event on Thursday 9 July 2026 at 13:30 BST, providing an overview of the requirement. There will be an opportunity for suppliers to ask questions. If you are interested in attending, please email the below details to STFCprocurement@ukri.org, quoting the UKRI reference number (UKRI-6064) by Monday 6th July 2026. Company name: Attendee name: Email address:
Commercial outcome and competition
AwardsNo award published |
ContractsNo contract published |
Bid statisticsNo aggregate bid statistics published |
Buyer and organisations in this procedure
UK Research & Innovation (UKRI)
Contracting authority GB-PPON-PDQJ-7126-JDHGDocuments (1)
Official links; attachments are not copied
- 16 Jun 2026, 13:44 BST
Related procedures (0)
No related procedures published
Planning and rationale
Planning budgetNot published |
No-engagement rationaleNot published |
Procedure rationaleNot published |