Search Results: 'Bouygues'

HS2’s longest tunnel 90% complete
20 December, 2023
Tunnelling on HS2’s longest tunnel is on track to be completed next year.

Bouygues Travaux Publics Murphy JV wins Lower Thames Crossing tunnelling contract
08 December, 2023
National Highways has awarded Bouygues Travaux Publics – Murphy Joint Venture (BMJV) the Lower Thames Crossing Tunnels and Approach contract to build the country’s largest bored tunnels.

Ground conditioning over the decades
27 November, 2023
Lars Langmaack, Technical Director (TBM) of MC-Bauchemie Müller GmbH’s tunnelling business unit, gives a personal review of EPB tunnelling development, including the development of soil conditioning additives in recent decades, and ways ahead

Half of HS2 Chiltern Tunnel cross-passage mining complete
23 November, 2023
Mining has been completed on half of the cross-passages for HS2’s longest tunnels.

Three teams shortlisted for new BC river crossing
19 October, 2023
Three bid teams have been shortlised for the George Massey Tunnel replacement project in British Columbia.

Tunnelling passes 75% mark on HS2’s longest tunnels
08 August, 2023
The two TBMs digging HS2’s longest tunnels have reached the Little Missenden ventilation shaft, completing more than 75% of the 16km drive under the Chilterns.

Metro Tunnel trials recycled glass in concrete
14 June, 2023
Melbourne’s Metro Tunnel Project is working with the University of Melbourne and industry partners to trial the use of crushed glass in structural concrete at the new State Library Station.

Work starts on Hong Kong rail extension
06 June, 2023
Main construction works have started on Hong Kong’s Tung Chung Line extension.

Conservation body seeks reassurance following HS2 sinkhole
18 May, 2023
The Chilterns Conservation Board (CCB) says it has warned for many years that the unstable nature of fractured chalk meant HS2 tunnelling operations might lead to long-term permanent damage in the area.

Hole appears above HS2 Chiltern Tunnel
15 May, 2023
Investigations are under way after a surface hole appeared above an HS2 tunnel in Buckinghamshire on Saturday.

Requests for Proposals issued for Ontario Line
06 April, 2023
Infrastructure Ontario (IO) and Metrolinx have issued Requests for Proposals for two major works packages for the Ontario Line: Pape Tunnel and underground stations and the elevated guideway and stations contracts.

Horizon JV wins Toulouse metro contract
29 March, 2023
Horizon, a consortium of Bouygues Travaux Publics (65%), Bessac, Soletanche Bachy France and Soletanche Bachy Tunnels (35%) has won the contract for the construction of Lot 4 for the Metro Line C project in Toulouse, France.

HS2 reveals design for last key structure for Chiltern Tunnel
23 March, 2023
HS2 has revealed the final designs for the North Portal of the Chiltern Tunnel – the last of seven key structures for the high-speed rail project’s underground stretch.

HS2 TBMs pass Amersham shaft
03 March, 2023
The two TBMs digging HS2’s longest tunnels have completed more than half of their 16.1km drive.

ASBJV celebrates WestConnex link opening
15 February, 2023
The Acciona Samsung Bouygues Joint Venture (ASBJV) has delivered one of the final major components of Australia’s largest road infrastructure project, WestConnex, which opened last week, two months ahead of schedule.

TBMs reach halfway on HS2’s longest tunnels
02 February, 2023
The two TBMs excavating HS2’s longest tunnels have passed the halfway point on their 16km journey under the Chilterns.

Taking steps to speed forward
23 January, 2023
Herrenknecht has won a major award for its new TBM continuous tunnelling system, has other advanced systems in operation, and is also developing automation for segment production

HS2 partners with Build UK for Open Doors 2023
11 January, 2023
HS2 is partnering with Build UK, an organisation representing more than 40% of the UK construction industry, to support the Open Doors 2023 programme.