AVN have provided a dimensional control service to the petrochemical industry, both onshore & offshore in the construction of jackets and topside facilities.
The dimensional control aspect has been developed to encompass survey work on online tanks,columns, vessels etc; for modification and replacement in the chemical production sector. Our Dimensional control applications:
Topsides & Jacket Fabrications
- Existing status surveys of current facilities with the data exported to 3D models
- Ship repair/ build involving hull alignment surveys
- Fabrication surveys for steelwork and pipe work surveys
- Alignment surveys to help align towers and platforms
- Clash surveys for the replacement of components or installation of new equipment
PT. AVN – we help companies to grow-up their business. We build the Trust & grow together.
We provides Dimensional Control Surveying
AVN have provided a dimensional control service to the petrochemical industry, both onshore & offshore in the construction of jackets and topside facilities.
survey for land, oil & gas construction scopes

Land Survey
Mapping projects in support of planning, engineering and design are implemented and completed by our professional’s surveyors.
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Dimensional Control Surveying
AVN have provided a dimensional control service to the petrochemical industry, both onshore & offshore.
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3D Laser Scanning
AVN use the latest laser scanning instruments which collect millions of measurements in three dimensions (x, y, z) called point clouds.
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