Owner – Southeastern Pennsylvania Transportation Authority
$41M Construction Cost

Read about it here!

• Installation of 147 Foundations and Piers for The “El” Elevated Rail Line
• Reconstruction of Existing Duct Banks
• Custom-Designed Trench Box Shoring Systems
• Work Areas Directly Under Existing Rail Line
• Limited Overhead Working Room
• Multi-Staged Maintenance and Protection of Traffic
• Protection and Relocation of Underground and Overhead Utilities
• Control and Minimization of Vibration Activities