Transmission Line Access Road Repair


Transmission Line Access Road Repair

A power transmission company faced three landslides that threatened to shut down a key access road to their transmission lines. The company contacted GeoStabilization International® to develop a repair plan that would not only stabilize the landslides, but provide up to four additional feet of roadway width at this rugged, mountainous site.

GeoStabilization’s engineers developed a repair plan using Geosynthetically Confined Soil (GCS) services wall founded on reticulated SuperMicropiles with a BioWall® facing. In the truncated base of the wall, Self-Drilling SuperNails extended to the wall face to prevent toppling. The plan not only met the strict environmental constraints at the site, but also significantly reduced the amount of concrete required at this difficult access site. After the wall was constructed and seeded, native wildflowers and other vegetation took over, completely obscuring the BioWall® facing.


Project Photos


Meet the Team

Corey Mislinski, Transmission Line Access Road Repair
Corey Mislinski
P.E., Project Development Engineer, Energy Services

Featured Employees

Riley Windsor, Assistant Project Manager
Riley Windsor
Assistant Project Manager
Joe Waycaster, General Superintendent
Joe Waycaster
General Superintendent
Kenneth “Kenny” Starrett, Project Manager
Kenneth “Kenny” Starrett
Project Manager

Meet Our Entire Team