500 KV ERECTION WORK

Erection work at the 500 kV level entails the systematic installation of extra-high-voltage transmission towers. Activities include tower foundation positioning, structural assembly, vertical alignment, bolt tightening, and tower staging across defined corridors. Equipment such as cranes, winches, and safety scaffolding are deployed to ensure stability and precision. All procedures follow PEC, WAPDA, and grid authority protocols to ensure mechanical integrity, line profile accuracy, and safe energization