Expertise

Reference list

Dublin Bay

The Dublin Bay Project was executed by a consortium of Alfred McAlpine Services & Pipelines (UK), Pierse Construction (IRL) and Tideway.

The purpose of the Dublin Bay Project is to collect wastewater from the entire Dublin City and to transport this to a wastewater treatment centre. The wastewater from the North to the treatment centre will be transported through the 10.5 km submarine pipeline that runs through the Dublin Bay.

Main activities on this project were:

Installation of sheetpile constructions
Shipping channel widening
Trench dredging works
Trench backfill
Marine survey activities
Pipe pulling works