Capabilities

Transmission

 

Rokstad Power’s overhead and underground transmission capabilities run the full range from 69 kV to 500 kV and above. We have constructed hundreds of kilometers of new wood pole and steel structure transmission lines, reconductored and upgraded existing transmission lines, and performed live line maintenance.

Rokstad Power’s overhead transmission capabilities include the following de-energized and live line solutions:

  • Lattice steel tower assembly and erection
  • Wood, steel and composite pole erection
  • Single and bundled conductor stringing and maintenance
  • Rehabilitation of existing circuits
  • Co-ordination of foundation sub-contractors working with cast in place, grillage, caisson and screw pile foundations
  • Live line services
  • Structure and cross-arm changes
  • Hardware and accessory maintenance
  • Switch maintenance
  • Reconductoring
  • Outage response
  • Substation tie-ins and taps
  • Inspections
  • Safety watch
  • Fiber optic installation and maintenance
  • Catenary structures
  • Right of way clearing and access road construction
  • Consulting