Underpinning

micropile underpinning and soil nail shoring

Using micropile underpinning in conjunction with soil nail shoring, we can support existing structures adjacent to deep excavations while maintaining the integrity of the buildings.

  • Temporary and Permanent Building Underpinning
  • Allows for basement construction adjacent to an existing building
  • Support building by underpinning existing footings with micropiles
  • Install a shoring system, typically soil nailing, to retain soil

Testimonials

Eric Perkinson, Brasfield & Gorrie

When we need a soil nail wall sub again, I highly recommend Subsurface.  They worked with our ever changing schedule without complaining.

Charlie McIntosh, Environment Quality Resources

Due to the location of the project, North Carolina State University, I was very impressed at the crew’s manners and respect for their surroundings. They acted very professionally.

John Maddux, Faulconer Construction

Subsurface has always  been good to work with and this project was no exception!  I look forward to working with you guys in the future.  

Dwayne Rakestraw, New Atlantic Contracting

We wish all subcontractors were as professional and cooperative as your team.