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South Caisson Demolition & Removal, Dublin Port

  • Project Type Marine
  • Client Dublin Port Company (DPC)
  • Company Involvement Demolition and Removal works undertaken by the Roadbridge Keating Joint Venture
  • Form of Contract NEC 3 Option B – Client Design
  • Dates February - March 2021
  • Location Dublin Port, Ireland



Key Features

  • Working from a spud leg barge using a 100Tn excavator, demolition and removal of partially sunken reinforced concrete caisson measuring 15m x 8m x 10m
  • Works in close proximity to operational shipping channel
  • Material transported to land using hopper barge
  • Use of long reach excavator on land to load excavated concrete to trucks for removal to licenced facility
  • Undertaking bathymetric survey of sea bed to ensure all underwater material to required level