Dimensional Control · Vessel Calibration · Positioning Support

Precision survey services for offshore and industrial projects

3D Survey Solution provides high-accuracy dimensional control, vessel sensor calibration, and offshore positioning support — delivered by experienced surveyors with fully traceable instrumentation and verifiable reporting.

Company

An independent survey partner built on traceability

3D Survey Solution is an independent survey company serving the offshore energy, marine construction, and industrial fabrication sectors. Our teams operate on vessels, in fabrication yards, and at installation sites worldwide, providing measurement assurance where millimetre-level accuracy is critical to project outcomes.

Every project follows a consistent methodology: control networks are established and verified first, all instrumentation carries current, traceable calibration certificates, observations are made with built-in redundancy, and results are subjected to independent quality control before issue.

Deliverables are engineered for use — clear reports, clean coordinate data, and documentation that withstands client and third-party verification. From a single metrology check to a full offshore mobilisation, we scale our teams and equipment to the scope.

±2 mmTypical dimensional control tolerance
90+Vessel calibration campaigns completed
15 yrsAverage senior surveyor experience
24 / 7Operational and mobilisation support
Services

Core services

Three disciplines, one standard of accuracy — supported by documented procedures and calibrated, traceable instrumentation.

Total station · Laser tracker · 3D scanning

Dimensional control survey

High-accuracy as-built and fit-up surveys for fabricated structures, ensuring components interface correctly before load-out and installation.

  • As-built and fit-up verification
  • Spool and structure metrology
  • Jacket, module and skid surveys
  • Deformation and settlement monitoring
GNSS · Gyro · MRU · USBL

Vessel calibration

Complete sensor offset and alignment surveys establishing a single verified vessel reference frame for all onboard positioning systems.

  • Sensor offset and alignment surveys
  • Gyrocompass and MRU calibration
  • USBL system verification
  • Vessel reference frame documentation
RTK · DGNSS · Online QC

Positioning support

Qualified surveyors and proven positioning systems supporting marine construction, installation campaigns, and rig moves.

  • Offshore construction positioning
  • Rig and barge moves, anchor handling
  • Touchdown and installation monitoring
  • Online navigation and QC personnel
Industries served Offshore energy Marine construction Shipbuilding & repair Industrial fabrication Ports & infrastructure
Contact

Discuss your project requirements

Send us your scope of work and we will respond with a method statement and mobilisation proposal within one working day.

For urgent offshore call-outs, our operations line is staffed around the clock. For tenders and general enquiries, please contact our operations team by email.

Request a proposal