The Union Pacific Railroad had an extensive tunnel cave-in, which required the replacement of a major section of the existing tunnel cavity.

Syblon Reid cleaned out approximately 125 feet of the existing structure. Then, new pipeline was placed inside, encased and grouted. Portal structures were poured on both ends of the tunnel for added support.

This project was completed in twenty-four calendar days, two days ahead of the original contracted completion date. Syblon Reid took careful measures to assess the overall scope of this project and completed the repairs under budget.

Union Pacific Railroad was very pleased with Syblon Reid's emergency response and timely completion of the project.