TRANSMISSION LINE SERVICES

Donovan Construction provides the following transmission services with the proper equipment and experienced man-power. 

• Construction Types
  • Wood Poles – Single Pole and H-Frame
  • Direct Imbedded Steel Poles – Culvert Installation
  • Steel Pole Erection
  • Steel Poles on Concrete Foundations
  • Lattice Towers
• Re-conductoring
• Maintenance
  • Live Line Maintenance Capability to 115kV
• Removal
• Inspection
  • Wood Pole – Aerial Climbing
  • Aluminum Tower Inspection – Aerial Climbing
• Tension Stringing
• Conductor – Single and Bundle
• Wire Capabilities
  • 69kV, 115kV, 161kV, 230kV, 345kV, and 500kV