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Stories 2: People in and out of the construction site - Massimiliano Oppizzio, Milan M4 Metro


Stories: Le persone dentro e fuori i cantieri - Massimiliano Oppizzio, Metro M4 Milano

"The only method to excavate these pieces of land safely is to freeze the soil with nitrogen. They like to call us the ice men, but in reality we put all of our heart into what we do".

Massimiliano Oppizzio, Freezing Coordinator, tells us about the magic used to transform the land into ice. They built underground passages and portals for the new M4 Metro in Milan, the deepest in Milan's public transport network.

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Stories Massimiliano Oppizzio, Metro M4 Milano

Information material - Bridge project over the Strait of Messina
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