Industrial Survey & Dimensional Control
Dimensional accuracy is critical to the success of oil & gas projects. Orbit ISS delivers advanced Industrial Survey & Dimensional Control (IS&DC) services to ensure flawless alignment, assembly, and integration of structures and equipment.
Our Core IS&DC Capabilities Include:
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Dimensional Control Surveying
High-precision 3D measurements of structures, pipe spools, modules, and mechanical equipment to verify dimensional accuracy and prevent fit-up issues. -
As-Built Surveys
Detailed digital capture of existing site conditions using Total Station or Laser Scanning, supporting retrofit design, documentation, and clash detection. -
Laser Scanning & Point Cloud Modeling
Generation of accurate 3D models using FARO and Leica scanners, enabling digital twin creation for revamp and inspection projects. -
Modular Interface Control
Survey assistance for aligning modules with tie-in points during hook-ups or modular construction, ensuring seamless offshore integration. -
Tank Calibration & Roundness Checks
Dimensional checks for storage tanks to verify verticality, roundness, and volume compliance with API standards.
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Rotating Equipment Alignment
Precision alignment of pumps, turbines, and compressors to reduce vibration, wear, and future maintenance issues. -
Structural Deformation & Settlement Monitoring
Long-term monitoring of critical infrastructure to detect and assess any movement, settlement, or deformation over time. -
Pipe Spool & Skid Verification
Measurement validation of prefabricated pipe racks, skids, and spools before shipment or installation to reduce on-site rework. -
Offshore & Onshore Project Support
Deployment of skilled survey teams for shutdowns, new construction, brownfield modifications, and operational support.
Equipment Utilized:
- Total Stations (Leica, Trimble, Sokkia)
- 3D Laser Scanners (FARO, Leica RTC360)
- Digital Levels and Inclinometers
- GNSS/GPS Systems
- CAD & 3D Modeling Software (AutoCAD, Revit, Cyclone, CloudCompare)
Why Choose Orbit ISS for IS&DC?
- Minimize costly rework and downtime
- Improve construction and fabrication precision
- Enable clash-free installation
- Enhance project safety and compliance
- Support decision-making through accurate site intelligence
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