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Dimensional Control

Combining precise measurements and 3D data, dimensional control enables objects to be surveyed and compared with their original designs.
RSL have provided a dimensional control service to the Oil & Gas industry since 1974, both onshore & offshore in the construction of jackets & topside facilities. Our dimensional control services originated in the offshore industry, but are now being applied across the engineering, manufacturing and fabrication stages of renewable energy and offshore wind projects.

Located in the North East, RSL is strategically positioned to serve clients across the entire UK. Our expertise in dimensional control ensures precision and accuracy, which are critical for the success of complex projects. We leverage advanced technology and a skilled team to deliver top-notch services, ensuring that all measurements and alignments are precise, which in turn optimizes the efficiency and safety of projects. Whether it’s for traditional oil and gas projects or the burgeoning renewable energy sector, RSL’s commitment to quality and innovation sets us apart in the industry. Our comprehensive approach not only reduces errors and rework but also significantly cuts down project timelines and costs, making us a preferred partner for businesses aiming for excellence in construction and engineering.

“RSL One have been the go-to company for professional dimensional surveying for all of our large complicated structures which have been manufactured over the past 27 years. RSL pride themselves on service, quality and have a real can-do attitude and it’s been a pleasure working with the company and we look forward to enjoying further success between the two companies”.

Bill Scott OBE, CEO Wilton Universal Group

What is Dimensional Control?

Dimensional control is a strategic process in the Oil & Gas fabrication industry. The process involves acquiring accurate dimensional data that is spatially referenced to a known benchmark. Dimensional control can play a major part in eliminating the need for rework and can ensure that project tolerances are maintained and all components are built accurately on time and within budget.

 

Our Dimensional control teams work closely with your project engineering and fabrication teams in order to guarantee a “fit first time”. Our fit first time process ensures our clients that unexpected hold ups during fabrication are avoided and also minimises the risk of expensive corrective work.
Our Dimensional control service has been developed to encompass survey work on online tanks, columns and vessels for modification and replacement in the chemical production sector.

 

We use the latest survey technology from Leica Geosystems with both standard and submillimetre total stations specific mathematical dimensional control software and AutoCAD packages are used to produce detailed survey reports. With both our extensive industry experience and state of the art measuring equipment, we are able to provide the most cost-effective solution for your measuring needs. Our Dimensional Control and engineering survey techniques can provide substantial benefits to any project.

Dimensional control services suitable for application in:

  • Industrial measurement
  • Replacement pipe-work
  • Clash checking
  • Renewable energy fabrication
  • Alignment surveys
  • Structural steel surveys
  • Drill rig alignments
  • Structural monitoring
  • Fabrication surveys
  • Ship repair/building
  • Storage tank survey

Dimensional control applications:

  • Ship repair/ build involving hull alignment surveys
  • Fabrication surveys for steelwork and pipe work surveys
  • Alignment surveys to help align towers and platforms
  • Specialist equipment surveys involving the survey of drill equipment and production lines
  • Clash surveys for the replacement of components or installation of new equipment

Key project benefits from dimensional control management:

  • Reduced field survey time, design and shutdown times
  • Guaranteed fit of pre-fabricated items
  • Elimination of double handling of components
  • Availability of archived data
  • Elimination of re-design during installation
  • Saves fabrication time and reduces re-work
  • Cost reductions and improved safety through the eliminating the need for hot works on site