The Infrastructure Minister has confirmed that the Department of Infrastructure is responsible for dredging issues in Douglas Harbour.
These problems have created a navigational “hump” and forced operational workarounds for Steam Packet sailings.
Answering questions in the House of Keys, Tim Crookall MHK said plough‑dredging by the Harbour’s work boat had struggled to shift compacted clay and stone in the outer harbour, prompting the DoI to bring in specialist contractor Boskalis Westminster.
Heavy‑plough dredging is now scheduled to begin in early May, around a week later than originally indicated, and is due to finish before the TT.
Dredging
Mr Crookall said the raised seabed feature had not caused cancellations, but reduced under‑keel clearance had required “operational management” at certain tides.
The contracted works aim to restore full resilience at peak periods.
Pressed by Members on why the issue had not been identified earlier, the Minister accepted responsibility: “We’re in charge of looking after the harbours, so I would say it’s our fault.”
He said new depth‑surveying equipment is on order and confirmed that monthly dredging will take place once the current obstruction is removed.
Full Capital Dredge
The Minister also confirmed that a full capital dredge, expected to cost several million pounds, remains planned for a future capital scheme. The last such dredge was carried out between 20 and 30 years ago.
Asked about delays and whether passengers receive compensation when sailings are disrupted, Mr Crookall said he was unaware of a reported coach being unable to board last week but would investigate. He added that if disruption is caused by the Isle of Man side, the DoI “will help sort that”.
The department plays no role in dredging at UK ports such as Heysham, where depth issues have also affected sailings.
The full exchange can be listened to below:
