Construction projects at the oil and gas infrastructure facilities often encounter situations that prevent construction work from progressing in a timely manner. Such situations comprise:

• Discrepancies between the drawings of different project disciplines (foundations, steel structures, piping, electrical utilities, etc.)
• Discrepancies between the drawings and the actual location of the existing facilities during their upgrade
• Difficulties in determining the exact dimensions of a pipe spool for subsequent fabrication and installation
• Determining the correct logic of construction

To eliminate such difficulties, we thoroughly analyse design documentation and create a 3D model of the future facility at the pre-construction stage. This approach enables us to:

• Eliminate maximum discrepancies and errors in design documentation
• Determine the construction process logic
• Identify the exact size of pipe spools, fabricate them on the territory of the production yard, which allows to minimize hot works on the territory of a hazardous production facility
• Visualize the future facility