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World’s largest diameter vertical shaft boring machine launched
June 16th saw the lowering of the 230-ton main shaft boring machine ‘Dream’ to the bottom of the foundation pit…
EPBM launched on Turkey’s Halkali-Ispartakule rail project
July 11, 2023, saw the 8.54m diameter “CREC 1148” EPBM designed and manufactured by China Railway Engineering Equipment Group Co….
Porr-Marti JV wins major Brenner contract
Brenner Base Tunnel client, BBT SE has awarded the contract for the construction of the Pfons-Brenner tunnel section to a…
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