ThermoChimie Phase 4
A Tender Notice
by NUCLEAR WASTE SERVICES LIMITED
- Source
- Find a Tender
- Type
- Framework (Services)
- Duration
- 3 year
- Value
- £2M-£2M
- Sector
- PROFESSIONAL
- Published
- 19 Nov 2025
- Delivery
- 01 Feb 2026 to 31 Jan 2029
- Deadline
- 16 Dec 2025 12:00
Related Terms
Location
1 buyer
- Nuclear Waste Services Seascale
Description
The ThermoChimie project (Thermo-Chimie (version applicative 4.4.0)) is a thermodynamic database development project, co-funded by Nuclear Waste Services, NIRAS-ONDRAF, and Andra. A robust, traceable, exhaustive, and dependable thermodynamic database is essential for underpinning a future Environmental Safety Case for the surface, near-surface or deep geological disposal of radioactive waste, as well as to perform a range of sensitivity and scoping calculations in support of ongoing research activities. Phase 4 of the ThermoChimie project is planned to start in February 2026. The ThermoChimie Phase 4 Framework has the overall objective of providing both specialist and non-technical support resource to the consortium, in the form of a range of desk-based and experimental data generation/selection activities. Outlined activities are in support of the four key project success factors: (i) database traceability, (ii) consistency, (iii) east of use, and (iv) exhaustivity. ITT documents are available on Atamis: https://atamis-2464.my.site.com/s/Welcome
Lot Division
| 1 | Lot 1
Secretariat (One Supplier - Direct Award) |
| 2 | Lot 2
Lot 2 - Database and Website Management / Maintenance (One Supplier - Direct Award) |
| 3 | Lot 3
Lot 3 - Desk Studies: Data Generation, Selection, Assessment and Verification (Multiple Suppliers, Mini Competition) |
| 4 | Lot 4
Lot 4 - Experimental Studies: Data Generation, Model Verification (Multiple Suppliers, Mini Competition) |
Renewal Options
+1 +1
Award Criteria
| Technical | _ |
| Commercial | _ |
| Social Value | _ |
CPV Codes
- 73000000 - Research and development services and related consultancy services
Indicators
- Restrictions apply to the lot award allocation.
- Options are available.
- Renewals are available.
Other Information
** PREVIEW NOTICE, please check Find a Tender for full details. **
Reference
- ocds-h6vhtk-05230e
- FTS 075362-2025