IP Engineering GmbH
RFQs issued for Ontario Line North
Infrastructure Ontario and Metrolinx have issued two Request for Qualifications (RFQ) for the Ontario Line North segment, including tunnels.
HS2 relaunches TBM for second bore
Balfour Beatty Vinci (BBV) has launched a TBM for its second 1.6km (one mile) bore on the HS2 high-speed railway.
HS2’s 2.7km spoil conveyor starts operation
A 2.7km (1.7 mile) network of conveyors has begun operating in West London, and will move more than five million tonnes of spoil excavated for the construction of HS2.
Nepalese headrace tunnel makes good progress
Tunnelling is progressing on the 13.1km headrace tunnel for the Sunkoshi Marin Diversion Multipurpose Project in southern Nepal.
CRCHI hails belt conveyor development
China’s CRCHI has manufactured what it says is the world’s first continuous belt conveyor with a turn on the spiral curve slope.