Mariager Fjord

Project: Mariager Fjord
Customer:  Per Aarsleff A/S
Time of execution:  2016
Description of the project: Installation of a 1,2 km pipeline across Mariager Inlet


This project consisted of establishing an 800 m long trace for two Ø 355 mm pressure pipes for sewage, across the Mariager Fjord. Dredging in soft material, with a trace depth of 1,4 of 2,4 m under the existing seabed, adding up to approximately 15.000 m³. Divers had to carry out inspections and assistance in connection with the lay outs and the installations of the new pipelines in the trace.