SYSTEM REDUNDANCY & REINFORCEMENT

MasTec Professional Services provided full engineering and construction support for a 1.2-mile, 12-inch steel storm-hardening and system-reinforcement pipeline between two barrier islands. Services included route analysis, field surveys, HDD and direct-bury design, environmental and state permitting, cathodic protection design, and complete as-built documentation.

The project required tight-corridor work, maintaining service to nearby commercial customers, and executing a ~3,500-foot HDD reaching depths over 150 feet beneath a navigable waterway. Our teams completed detailed geotechnical, hydrographic, and environmental assessments; secured all required permits; and delivered comprehensive construction drawings. We worked with local government officials and project stakeholders for site specific traffic plan development and work timing approvals. We remained onsite to document welds, fittings, and utility crossings, ensuring accurate final as-builts and weld maps.