Project Detail

138 kV Transmission Line

Withheld Upon Owner Request

Scope of Work

Cianbro rebuilt 3 miles of an existing 138 kV transmission line.

Project Details

  • Removed 2.95 miles of existing 69 kV transmission line and 31 wood pole structures
  • Removed 0.5 miles of existing 34.5 kV transmission line that connected with a local substation
  • Installed 16 drilled concrete foundations and 15 direct embed holes
  • Erected 31 new steel transmission structures
  • Installed 2.95 miles of (3) 1233.6 ACSR conductor, (1) 48 fiber OPGW, and shield wire

Lean, Innovative, and Unique Project Solutions

The project team worked collaboratively with all stakeholders to develop a project execution plan that addressed several construction challenges including traffic and pedestrian control, an interstate crossing, railroad crossing, and working on an active University campus.