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STV/DPM
STV 100th Anniversary
Tunnels
View Cross Harbor Freight Movement Project View Block 37 Station and Tunnel Connector View East Side Access View Lincoln Tunnel Traffic Management Center View Central Artery/Tunnel, Section D011A for MassHighway

STV brings its multi-disciplined expertise to a wide range of tunneling projects and is involved in challenging projects within the U.S. Our tunneling specialists consist of highly qualified experts in rock and soil mechanics, mechanics of underground structures and rock/soil tunnel engineering. The tunneling group is comprised of engineers and specialists with exceptional knowledge of tunnel design and considerable international project experience.

The firm’s tunneling services include feasibility studies and field investigations, geotechnical and geological investigations, analysis, conceptual to detailed design, as well as construction management. Our experts also provide advice on various aspects of underground design and construction.

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