HS2 reveals final design for last of seven key Chiltern Tunnel structures

HS2 reveals final design for last of seven key Chiltern Tunnel structures

Final part of key design elements for HS2 Chiltern tunnels revealed

HS2 celebrates as longest tunnels reach halfway point

HS2 celebrates as longest tunnels reach halfway point

Major UK rail infrastructure project sees twin TBM reach halfway point under Chiltern hills

Infrastructure & Utili...

06 FEBRUARY 2023
HS2 completes foundation work for UK's longest railway bridge

HS2 completes foundation work for UK's longest railway bridge

Piling has been completed for UK's longest railway bridge as a part of the HS2 rail project

Piling

02 FEBRUARY 2023
HS2's TBM reach four-mile point at Chalfont St Giles

HS2's TBM reach four-mile point at Chalfont St Giles

Significant progress has been made on HS2's tunnels under the Chiltern Hills in the UK

HS2 completes first tunnel cross passages

HS2 completes first tunnel cross passages

First cross passages completed on UK's HS2 tunnels project under Chiltern Hills

Monitoring ensures the structural integrity of a motorway during tunnelling

Monitoring ensures the structural integrity of a motorway during tunnelling

UK motorway safety during tunnelling project assured by Socotec Monitoring UK

HS2 reveals updated designs for Amersham vent shaft headhouse

HS2 reveals updated designs for Amersham vent shaft headhouse

Revised design for HS2 tunnel vent shaft headhouse revealed by contractor

HS2 tunnelling machines reach Chalfont St Peter ventilation shaft

HS2 tunnelling machines reach Chalfont St Peter ventilation shaft

HS2 tunnelling machines have reached the Chalfont St Peter ventilation shaft

Keltbray's HS2 contract extended

Keltbray's HS2 contract extended

Contract extension for Keltbray on UK's HS2 high-speed rail project

Infrastructure & Utili...

15 DECEMBER 2021
Socotec Monitoring completes tunnel monitoring on the M25 for HS2 C1 project

Socotec Monitoring completes tunnel monitoring on the M25 for HS2 C1 project

HS2 tunnels outside of London stay safe thanks to monitoring by Socotec

Tunnel progress as HS2 completes first mile under the Chilterns

Tunnel progress as HS2 completes first mile under the Chilterns

First mile of HS2 tunnels completed under Chiltern Hills on UK infrastructure project

Infrastructure & Utili...

30 SEPTEMBER 2021
HS2 reveals designs for final Chiltern tunnel headhouse

HS2 reveals designs for final Chiltern tunnel headhouse

Final shaft headhouse design for use on HS2 Chiltern tunnel revealed

Infrastructure & Utili...

03 SEPTEMBER 2021