East River Tunnel Project – Demolishing bench walls
With the aim of providing critical emergency egress for passengers, the 1.9m-high structures line both ...
The Polish rail tunnel contract was concluded by Porr
Two major contracts, one including construction of a 1.65km-long tunnel, was awarded to Porr by ...
Completing the tunneling process on Coffs Harbour Bypass
Following that blasting crews have completed the 160m Roberts Hill Tunnel, the third and final ...
West Link subproject – Veidekke concluded the contract
Construction of a concrete and rock tunnel, which is due to pass beneath Stora Hamnkanalen ...
Michigan RFI for drainage tunnel power needs
As part of the I-94 freeway modernisation from Burns Avenue to Barrett Avenue, the I-94 ...
Lower Olentangy Tunnel Project – Final breakthrough of TBM
With a 4.1m diameter, the Herrenknecht EPB shield machine completed two drives and an extension ...
BART Silicon Valley Phase II Project – VTA report affirms single bore approach
Including analyse of the cost of twin-bore tunneling for BSVII, a cost report released by ...
NZ prime minister previews City Rail Link
Before inaugurating the City Rail Link (CRL) to the public next year, New Zealand’s prime ...
Preparing Canada’s first small modular reactor project for boring
The 6.97m-diameter TBM Harriet Brooks that is due to help construction of Canada’s first small ...
Completing cavern excavation for Japan’s neutrino detector
Being located 600m beneath ground near the city of Hida in Gifu Prefecture, the cavern’s ...
