When a high level of accuracy is required with limited production time or hazardous circumstances to reduce risk, and internal stresses, or comply with class, prefabricated parts or pipes are dimensioned, checked, and reported in the workshop. The crew has extensive knowledge working together with workshops to make sure all prefabs of different steel types (from carbon steel to super duplex or titanium) are up to standard and sure to fit. Most work done, according to NORSOK standards is dedicated to the off-shore industry, where currently, the level of accuracy is higher. From our experience, this is a path that the Marine industry should follow. We also perform measurements of structure and other types of equipment to ensure dimensionality according to the project.