This tenth instalment of the Lunchtime Lecture series focused on Mechanized Tunnelling and was organised in coordination with WG14. 

This epside featured the following lectures and finished with a Q&A with all speakers.

• Hard Rock Tunnelling - Introduction (Charles Hunt)
• Potomac River Tunnel - Design and Construction Challenges (Martino Scialpi)
• Soft Ground Tunnelling - Earth Pressure Balanced Method (Brian Fulcher, WG14 animateur)