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Romania: Contractor PORR reaches 500 meters at Momaia Tunnel drilling
PORR tunnelling at Momaia tunnel goes successful. Already 500 meters of tunnel were drilled.
https://argespress.ro/s-au-forat-500-metri-de-tunel-la-momaia/
cover tunnel photo by: Matt Brown from London, England / CC BY
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https://argespress.ro/s-au-forat-500-metri-de-tunel-la-momaia/
S-au forat 500 metri de tunel, la Momaia — ArgesPress
argespress.roS-au forat 500 metri de tunel, la Momaia Constructorul austriac PORR a anunțat într-un mesaj pe LinkedIn că a reușit să foreze 500 de metri din tunelurile