In-line services of gas transmission pipeline

This specification details the scope of work and the technical specifications for equipment, personnel and the reporting requirements when conducting in-line service of Energinet 115km 10in gas transmission pipe line from Everdrup to Nakskov hereinafter "The line". The Provider must perform in-line service comprising a cleaning and gauging survey, and a subsequent in-line inspection of The line. The cleaning and gauging survey shall clean and identify any obstructions in The line in advance of the in-line inspection. The in-line inspection shall log the geometry and condition of The line. The in-line inspection shall be performed by a single combined tool capable of logging both pipe geometry and anomalies (e.g. metal loss).