LORD has over six decades of experience working with high voltage underground projects.  In this time, we have applied broad expertise in a wide variety of environments.

Underground cabling installation

We have brought power to and through densely populated residential, urban and commercial settings, remote desert locations, industrial or tourism ports, even  around tropical forests.  Our high voltage team is trained to work with cables as small as a 1/0 poly cable in PVC as well as with DC submarine cables and trained to work with high voltage installations up to 450,000 kV. Our continued success makes us the "go-to electrical contractor" in the regions we serve.

Underground vault connections

Safety and Technological Innovation

Our commitment to safety ensures our team is always current with the latest technological innovation in the power cable industry and best practices. Below are a few of the many services, and cable equipment we are trained to handle:

  • cable splicing, joints, and terminations, joints,
  • cable diagnostics
  • cable pulling
  • vault design and best practices
  • EPDM and Silicone joints and terminations,
  • porcelain, composite, flexible dry or self-supporting termnations.
  • gas-insulated cable and switchgear.
Mall of San Juan

Introducing Change

LORD has been a partner in building and adapting infrastructure to meet changing demands for power distribution. When overhead electric cables serving power to thousands of homes and industries need to be re-designed to go underground, LORD  is the contractor to call. We have enabled this change in densely populated areas, with major roadways and industrial clients and little room for error. The Mall fo San Juan and Catalina's Mall in Caguas are examples of this high-stakes changeover from overhead to underground. In both projects LORD was instrumental to the project design, installed a gas-insulated substation (GIS), built the vault and made sure our client's needs were met on time, on budget, and with the highest standards of safety.

 

Meet the challenges of rapidly changing demand for energy with LORD Construction Services' team of seasoned high voltage experts.

Make an Appointment

Every week, somewhere part of the nation's power grid is struck by a physical or cyber attack. Tackle the challenges of complex grids with the seasoned high voltage experts of LORD Construction Services