Back to projects overview

Seagreen Landfall Works

  • Project Type Temporary Works – Construction of a Landfall Cofferdam and ducting install for connection of Onshore and Offshore Export Cable on Seagreen Windfarm Project
  • Client Nexans Norway
  • Company Involvement Temporary Works Design and Construction
  • Form of Contract Bespoke Subcontract – Based Stepped down Fidic Conditions
  • Dates December 2020 - July 2021
  • Location Carnoustie, Dundee


Full temporary design and constructed cofferdam and associated civils works of open trench works for cabling works.


Key Features

  • Procurement of £1m worth of temporary sheet piing during COVID Pandemic, imported from Netherlands in the early Brexit months.
  • Phased construction of cofferdam including shoreline working platform on installed sheet piling.
  • Breaking through existing shoreline revetment and later reinstatement
  • Civil works on duct installation for Landfall connection with Onshore cable works to incoming Subsea cables.
  • Final reinstatements under strict environmental conditions of the beach and adjacent international championship golf course.