Replacement of an offshore damaged pipeline section of approx 10500m

Project Data Sheet

Project : Replacement of an offshore damaged pipeline section of approx 10500 m
Client : TPS
Location : Cercina Rhemoura Pipeline, Offshore Sfax - Kerkenah, Tunisia
Activities : Construction Work / Marine Operations / Diving
Date : 2012

The Project comprise the following phases :

• Pipe Transfer from Rehmoura storage premises to the site in Kerkennah
• Channel excavation for a total length of 800 m as pipe launch area
• Pipe laying operation
• Pipe welding and non destructive testing inspection o Pipe Coating, flushing and gauging prior launching.
• Pipe towing to the offshore Installation pontoon
• Offshore replacement of the damaged pipeline section
• Gauging of the whole pipeline
• Hydraulic Test of the pipeline
• Trenching in the vicinity of 10.5km zone of the old pipeline connection area.
• Backfilling of the channel and burial of the new pipeline section