<a target="_blank" href="https://www.buzzsprout.com/1924356/fan_mail/new">Send us Fan Mail</a>There's a lot happening hundreds of feet below Cleveland's surface. NEORSD Construction Supervisor Robert Auber explains the ins and outs of tunnel excavation in various types of rock and the particular mindset required for a career working underground.

Send us Fan Mail There's a lot happening hundreds of feet below Cleveland's surface. NEORSD Construction Supervisor Robert Auber explains the ins and outs of tunnel excavation in various types of rock and the particular mindset required for a career working underground.

<a href="https://www.buzzsprout.com/1924356/fan_mail/new" rel="noopener noreferrer">Send us Fan Mail</a>There's a lot happening hundreds of feet below Cleveland's surface. NEORSD Construction Supervisor Robert Auber explains the ins and outs of tunnel excavation in various types of rock and the particular mindset required for a career working underground.&nbsp;

How to Build a Tunnel

CLEVELAND, OHIO: From the Northeast Ohio Regional Sewer District, an in-depth and fun conversation led by Donna Friedman and Mike Uva on any and all topics related to clean water, wastewater treatment, stormwater management, and the people, projects, and programs serving Lake Erie and our local waterways and communities.&nbsp;

Government

CLEVELAND, OHIO: From the Northeast Ohio Regional Sewer District, an in-depth and fun conversation led by Donna Friedman and Mike Uva on any and all topics related to clean water, wastewater treatment, stormwater management, and the people, projects, and programs serving Lake Erie and our local waterways and communities. 

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How to Build a Tunnel

How to Build a Tunnel

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