Lot 1
No lot description published.
Buyer: UK Fusion Energy Ltd →
View official notice ↗Official source
The STEP Fuel Cycle (FC) system requires advanced technologies for hydrogen separation and recovery. The aim of this investigation is to demonstrate the manufacturability of palladium silver membrane assemblies. This will be achieved through conducting annealing trials, brazing trails, and diffusion bonding trials. The effect of these processes on the alloy and its properties will be evaluated through microstructural characterisation and hardness testing, respectively. These techniques will then be used to manufacture membrane assemblies which will be inspected and delivered to UKFE for subsequent testing. The objectives of this investigation are to conduct the following: 1. Tube characterisation, characterise and test the different batches of palladium silver membrane tubes, including microscopy and hardness testing, as received. 2. Annealing trials, refine and execute the process control variables for the annealing of the palladium silver membrane tubes. The effects of annealing on the alloy shall be characterised via microscopy and hardness testing. 3. Brazing trials, refine and execute the process control variables for the brazing of palladium silver membrane tubes to steel fittings. 4. Diffusion bonding trials, develop and execute the process control variables for the diffusion bonding of palladium silver membrane tubes to steel fittings. 5. Destructive testing, to complete the manufacture, inspection, and destructive testing of brazed and diffusion bonded assemblies. The microstructure and hardness of the of the joint shall be evaluated cross-sectionally. 6. Assembly manufacture, the manufacture of membrane assemblies (Figure 1) via annealing, brazing or diffusion bonding. 7. Assembly inspection, refine and execute an inspection regime on all assemblies.
No lot description published.
No usable CPV category has been published, so a comparable market set cannot yet be built.
No planning milestones published.
No linked framework, prior procurement or reprocurement published.
No documents are published in the current source record.
Diagnostic view. “Not published” means this current release does not provide a value.
| OCID | ocds-h6vhtk-06a8be |
|---|---|
| Latest release ID | 070322-2026 |
| Latest release timestamp | Fri Jul 24 2026 13:05:53 GMT+0000 (Coordinated Universal Time) |
| Source | find-a-tender |
| Official notice URL | https://www.find-tender.service.gov.uk/Notice/050785-2026 |
| Tender status | complete |
| Procurement method | open |
| Procurement method details | Open procedure |
| Main procurement category | Not published |
| Above threshold | Not published |
| Legal basis | 2023/54 |
| Tender period: start | Not published |
| Tender period: end | Not published |
| Expression of interest deadline | Not published |
| Enquiry deadline | Not published |
| Award period: start | Not published |
| Award period: end | Not published |
| Submission method details | Not published |
| Submission languages | Not published |
| Electronic catalogue policy | Not published |
| Total tender value | Not published |
| Tender lots in source | 1 |
| Tender items in source | 0 |
| Tender documents in source | 0 |
| Awards in latest release | 1 |
| Contracts in latest release | 0 |
| Parties in latest release | 2 |
| Date | Event | Reference |
|---|---|---|
| 24 Jul 2026 | award, contract | 070322-2026 |
| 29 May 2026 | tender | 050785-2026 |
Unmodified official OCDS data retained by Tenderline for this procurement process.
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