CORE SAMPLING

Geotechnical drilling in New York City's subway system

Drilling in a New York subway station meant carrying the rig down stairs piece by piece

 Drilling in a New York subway station is just another regular job for a specialist operation like Cascade company Aquifer Drilling & Testing

Drilling in a New York subway station is just another regular job for a specialist operation like Cascade company Aquifer Drilling & Testing

New York City is known for many things, but one of the worst is its traffic. The street traffic is what makes the city's subway system so important—it is the saving grace, allowing millions of people every...

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