McAlpha delivers specialized underwater engineering and marine infrastructure services that support utilities, ports, industrial facilities, and offshore operators.

Our capabilities combine certified diving teams, Remotely Operated Vehicle (ROV)/Sonar technologies, and field-proven subsea methodologies to ensure safe, reliable, and timely inspection, repair, and asset restoration.

These services complement our water pipeline, structural diagnostics, and coastal infrastructure programs, enabling end-to-end lifecycle support for submerged and marine assets.

Core Capabilities
Underwater pipeline inspection and integrity assessment
Jetty repairs and subsea structural maintenance
ROV- and sonar-assisted diagnostics
Dredging and seabed management
Marine asset condition analysis
Emergency underwater repair operations

Beyond routine maintenance, McAlpha’s underwater and marine operations enable clients to safeguard critical coastal and submerged infrastructure against environmental, operational, and aging-related risks.