500 kV Rigging & Suspension Tower Analysis

Performed detailed rigging and construction load analysis on high-voltage lattice towers to support insulator replacement and construction sequencing activities. Projects included:

- 500 kV suspension tower rigging feasibility — evaluating conductor rigging from tower bridges
- 230 kV double-circuit suspension tower rigging for insulator replacement
- PLS-TOWER modeling with family-manager extensions
- V-string offloading analysis and conductor rigging to tower arms and bridges
- Ladder load and maintenance personnel load evaluation
- Multiple rigging configuration and wind case assessment
- Expedited engineering guidance for time-critical construction decisions

Provided engineering recommendations supporting safe field execution under complex rigging scenarios.