Chiltern tunnel

INFRASTRUCTURE

HS2 completes civil engineering works on longest tunnel project

Important civil engineering milestone reached on UK’s new high-speed railway

21 January 2026

INFRASTRUCTURE

HS2 reveals updated designs for Amersham vent shaft headhouse

Revised design for HS2 tunnel vent shaft headhouse revealed by contractor

13 July 2022

INFRASTRUCTURE

HS2 reveals designs for final Chiltern tunnel headhouse

Final shaft headhouse design for use on HS2 Chiltern tunnel revealed

03 September 2021

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A decade in the mixing market

Challenges in developing tailored technologies – the EURODRILL RHP15 story

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From variability to control, Molycop's OreVia platform

How Molycop's OreVia works in practice and the operational value it is delivering

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Full flowsheet, full lifecycle: FLS sharpens its performance focus

Qasim Abrahams explains how FLS helps miners improve performance across full processing