Deep excavation and construction projects in dense urban areas present engineers, contractors, and construction crews with a multitude of challenges. To safely and effectively maneuver through adjacent buildings, subway structures, underground infrastructure, and utilities, you need an experienced and proven excavating engineer. Since 1992, FNA Engineering Services has built our reputation as the go-to engineer for excavating services requiring constructible, creative, and cost-effective solutions, especially near MTA structures.
We have over three decades of experience and proven expertise in excavation design. This allows us to provide our clients with efficient SOE designs for
shallow and deep excavation in urban environments. When you choose FNA as your excavation and construction engineer, you can move your project forward with confidence knowing our team provides efficient designs within your timeline and with minimum complications.
As a multidisciplinary geotechnical, civil, environmental, and structural engineer, FNA can handle all design aspects of your below-grade projects. From detailed, customized plans to construction inspection and support, we are your single-source firm.
FNA’s experience and expertise as the leading provider of secant walls and other permanent support of excavation systems ensure maximum performance, efficiency, and cost-effectiveness.
As the leading provider of permanent support of excavation structures and foundations, FNA ensures your designs maximize performance, efficiency, and costs.
FNA’s temporary SOE solutions allow you to safely excavate and support existing structures during deep excavation and construction.
For sites that sit on rock, FNA defines mass properties for stability analysis and proper excavation design. Our inspections are ongoing during the excavation process and direct solutions for face stabilization.
As space becomes limited, developers and architects look to dig deeper rather than outward. FNA’s underpinning designs allow for deep excavation by supporting adjacent foundations.