ThermoChimie Phase 4

A Prior Information Notice
by NUCLEAR WASTE SERVICES LIMITED

Source
Find a Tender
Type
Framework (Services)
Duration
3 year
Value
£-£2M
Sector
PROFESSIONAL
Published
13 Nov 2025
Delivery
01 Feb 2026 to 31 Jan 2029
Deadline
11 Dec 2025 12:00

Related Terms

Location

Geochart for 1 buyers and 0 suppliers

1 buyer

Description

Prior Information Notification relating to the forthcoming procurement opportunity for ThermoChimie Phase 4. 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. This is a PIN for ThermoChimie Phase 4 please navigate to the project - C26852 on Atamis https://atamis-2464.my.site.com/s/Welcome Phase 4 of the ThermoChimie project is planned to launch in January 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.

Lot Division

1 Lot 1

Secretariat

2 Lot 2

Lot 2 - Database and Website Management / Maintenance

3 Lot 3

Lot 3 - Desk Studies: Data Generation, Selection, Assessment and Verification

4 Lot 4

Lot 4 - Experimental Studies: Data Generation, Model Verification

Renewal Options

+1 +1

Award Criteria

Technical _
Commercial _
Social Value _

CPV Codes

  • 73000000 - Research and development services and related consultancy services

Indicators

  • Renewals are available.

Other Information

** PREVIEW NOTICE, please check Find a Tender for full details. **

Reference

  • ocds-h6vhtk-05230e
  • FTS 073423-2025

Domains