Design of electric transmission lines in all standard voltages from 44 kV to 230 kV. Electric distribution line projects range from 2.4 kV to 34.5 kV. These projects have included both overhead and underground construction, and have involved conversion under energized conditions, as well as new line construction. Self-supported steel and concrete poles have been utilized in line designs up to 230 kV.
Route Selection
Pole Design
Line Staking
Material Selection/Procurement
Sag and Tension
Foundation Design
Pole Framing Guides
Duct Bank Design
Detail Construction Drawings
Plan and Profile Drawings
Inventories
Joint Use Agreements
DOT Relocations
Railroad Crossings
Guying Requirements