Precast solutions for tunnel construction

Overail designs and manufactures precast tunnel lining segments in structural reinforced concrete for tunnel construction using advanced tunnel boring machines (TBM).

The production is carried out at a specific plant for reinforced concrete products, which can manufacture 140 segments per day.

Based on the needs of the client and the characteristics of various projects, Overail is able to create different types of products designed for specific tunnels.

One of its most recent projects is the production of tunnel segments for Line C of the Rome Metro.

Ask for informations about Tunnel segments

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