Enbridge (Spectra Energy)
Texas, Gulf of Mexico

Enbridge (Spectra Energy)

Texas, Gulf of Mexico

UPI provided FEED, detailed engineering and design, subsea support, project management, and survey services for the 167-mile mainline gas pipeline project, which included both onshore and offshore scopes of work.

The onshore scope consisted of 153 miles of 42 and 48-inch pipeline from a compressor station near Agua Dulce, Texas, south to a compressor station near Brownsville, Texas

The offshore scope consisted of 14 miles of 42-inch pipeline from Brownsville, Texas to an offshore hub in the Gulf of Mexico.
This pipeline connects in the Gulf of Mexico with Mexico-owned Sur de Texas-Tuxpan Pipeline, creating the biggest gas pipeline in existence between the two countries.


  • FEED
  • Detailed Engineering
  • Detailed Design
  • Subsea Support
  • Project Management
  • Survey