Precise positioning, touchdown monitoring, and subsea metrology for infrastructure installation.
Offshore construction operations demand centimeter-level positioning accuracy and real-time subsea awareness. ADG provides integrated construction support services that give installation teams the spatial intelligence needed for safe, efficient, and verified offshore operations.
Key Applications
- Pipeline Installation
- Cable Laying Operations
- Platform Installation
- Subsea Structure Installation
- Dredging Operations
Offshore Construction Support Capabilities
Acoustic Positioning (LBL/USBL)
Long and ultra-short baseline acoustic systems providing continuous sub-sea tracking of structures, ROVs, and installation tools.
Touchdown Monitoring (TDM)
Real-time monitoring of pipe and cable touchdown points during lay operations to verify route compliance and protect seabed infrastructure.
Subsea Metrology
Precision measurement of subsea structure positions and orientations for spool and jumper fabrication and installation.
As-Built Surveys
Post-installation surveys confirming final positions of installed infrastructure and verifying compliance with design specifications.
Related Services
Combine with these services for comprehensive integrated surveys.
Require Offshore Construction Support?
Talk to our survey team about your project requirements.
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