Williams Dalton Expansion Project

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HGA’s Pipeline Services staff provided engineering, project
management, design/drafting, and project controls for a 101
mile 20-, 24-, and 30-in. pipeline through western Georgia.
Specifics of the project are as follows:

  • FERC 7c Filing Support
  • Routing and Workspace Definition
  • 9 HDDs
  • 11 Valve Settings
  • 6 Launcher/Receivers
  • 269 Waterbody Crossings
  • 63 Wetland Crossings
  • 250 FERC Alignment Sheets
  • 198 Powerline Co-location Plans
  • 200 Acquisition Drawings
  • 207 Wetland/Stream Crossing Drawings
  • 40 Road/RR Permit Drawings