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Technical and scientific management by
an event organized by

Italian
Underground
Conference / Congress

International event dedicated to underground works: tunnels, mines and subsoil infrastructures

Logo I.U.C.
26-27
November 2026
Fiera del Levante, Bari
Discover Conference edition
Logo I.U.C.
1-3
December 2027
BolognaFiere
Congress edition

What is IUC

I.U.C. – Italian Underground Conference / Congress is Italy’s leading international event dedicated to underground works, including tunnels, mining, and the broader field of subsurface infrastructure and engineering.

Born from the collaboration between SIG – Italian Tunnelling Society and BolognaFiere, I.U.C. represents the national benchmark for dialogue among all stakeholders in the infrastructure sector related to underground engineering and geotechnics.

An annual event,
alternating between Bari and Bologna


Future edition dates will be released annually

Conference

2 days
Fiera del Levante, Bari

Congress

3 days
BolognaFiere

A hub for the entire industry supply chain

Construction Company
Specialist Company - Special Works
Public Entities, Clients and Concessionaires
Materials Supplier
Machinery and Equipment Supplier
Service Provider
Engineering Firm
Educational Institutions and Universities
Technical Publishing (online and offline) – Certification Bodies

Why participate

The event is designed to foster the exchange of knowledge, experience, and innovation, creating each year a high-level hub of discussion for the entire industry.