Ontario Line Project – Second tunnel shaft breaks ground
Excavating 3km of twin tunnels underneath Pape Avenue, TBMs are due to travel north from ...
Porr begins set-up at CPK launch shaft
Considering that construction of the launch chamber has been completed by Budimex, currently Porr can ...
Commencing work on strategic road link to Port of Ancona
In order to improving access to the international Port of Ancona on the east coast ...
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 ...
