RFP QuestBeta
OpenStage · award

Nuclear Waste Services Limited

ThermoChimie Phase 4 Framework

ValueValue not published
Deadline
Published21 May 2026
RegionNationwide
Who to contact
Hannah Armstrong
hannah.armstrong@nuclearwasteservices.uk

The procurement contact named on the official notice.

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The brief

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.

Key requirements

What the supplier must deliver

01

The ThermoChimie Phase 4 Framework has

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.

02

Outlined activities are in support of

Outlined activities are in support of the four key project success factors: (i) database traceability, (ii) consistency, (iii) east of use, and (iv) exhaustivity.

Derived from the notice text — always confirm against the original documents.

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Source & provenance
OCID
ocds-h6vhtk-05230e
Stage
award · Awarded
Source
Find a Tender
Buyer ref
047310-2026
View the original notice on Find a Tender

Contains public sector information licensed under the Open Government Licence v3.0. Source data © Crown copyright.

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