Gulf Intracoastal Waterway

Located on the west bank of the Mississippi River near New Orleans, LA in the Gulf Intracoastal Waterway, the WCC will function as a major component of the Greater New Orleans Hurricane Storm Damage Risk Reduction System (HSDRRS). CTLGroup was retained to blend state-of-the-art concrete technology with advanced construction practices so that concrete could be easily placed, and durability achieved with almost no impact on the desired speed of construction. Large mass concrete placements were routine on this project and one of them consisted of a 9-foot-thick slab where 5,700 cubic yards of concrete was placed in 18 hours. CTLGroup provided world-class troubleshooting expertise, phase after phase, to the contractor, ensuring the delivery of a better quality structure with high-class durability.


Civil Infrastructure

Water and WasteWater

Consulting Services

Concrete + Cement-Based Materials

Concrete Construction Troubleshooting

Concrete Mixture Development & Qualification

Durability & Service Life

Project Specification Review & Development

Mass Concrete & Thermal Control

Ready-Mix Operations

Rheology, Pumpability, and Constructability

Structural Condition Assessment

Structural Health Monitoring

Validation of Structural Behavior

This navigable waterway runs from Carrabelle, Florida to Brownsville, Texas.


Project Completion

1,100 Mi




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Project Detail Form

Project Detail Form