Source: https://tendernation.io/opportunities/01a1409e-fb68-72ab-8e8c-46142cf4ee6c/belgium-structural-products-helios-pb

closed BE

# Structural products – Helios Pb

[SCK CEN Stichting van Openbaar Nut](https://tendernation.io/buyers/sck-cen-stichting-van-openbaar-nut)

Estimated value

Not stated

Published

29 Dec 2025

Deadline

Closed

28 Jan 2026

## About this tender

This assignment concerns the engineering & design, procurement, manufacturing, installation and commissioning of the HELIOS-Pb facility based on the conceptual design provided by the client. For SCK CEN this represents a turn-key project: the contractor will manage the entire process from design to delivery, providing a complete, ready-to-use product or facility for the contracting authority. The installation (part of the SMR-LFR program) will be a pool-type liquid lead facility capable of establishing and maintaining controlled thermal and chemical conditions representative of lead-cooled reactor environments. The system shall enable reliable operation in the nominal temperature range of 380–430 °C, extendable up to 500 °C.

## CPV classification

Structural products Miscellaneous building structures Pipe-hanging brackets

Source

Tenders Electronic Daily (EU) · Notice 865507-2025

[View official notice](https://ted.europa.eu/en/notice/865507-2025)

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