The WC Block 62 Pipeline Project (TWE) is located in the West Cameron Block 62 area of the Gulf of Mexico, within the Calcasieu Ship Channel south of Lake Charles, Louisiana. Enbridge's 12-in Triton gas pipeline was damaged by dredging operation in the Calcasieu Ship Channel. It was decided to repair the pipeline by laying approximately 1800 feet of new pipe outside the channel, executing a Horizontal Directional Drill (HDD) underneath the channel, pulling the new pipe back through the drilled hole, and making flanged tie-ins to the existing pipe on both ends.

At the request of Enbridge, CTI project management and engineering performed the following tasks during the planning and execution phases of the pipeline repair:

• Drafted permit applications
• Assisted with project engineering and planning activities
• Performed design analysis for HDD and provided related drawings
• Assisted with preparation of bid package for installation
• Performed bid reviews and evaluations
• Provided Bill of Materials and assisted with procurement of materials
• Negotiated with Installation Contractor
• Reviewed Installation Contractor's procedures
• Provided project management interface with the U.S. Coast Guard, U.S. Corps of Engineers, and the Lake Charles Pilots Association
• Provided offshore inspection services
• Provided overall project management for the complete repair