Oldest Canadian Coast Guard ship to return to service after lengthy refit
The 57-year old Hudson is expected to stay in service until 2024 and it is due to be replaced
The oldest ship in the Canadian Coast Guard fleet will return to service next month after spending three of the last four years in refit.
The 57-year old CCGS Hudson is days away from completing a vessel-life extension and is now expected to remain in service until its 2024 retirement date.
A replacement oceanographic science vessel is supposed to be delivered to the Department of Fisheries and Oceans by the Seaspan shipyard in Vancouver at that time [OOSV, built between the two JSS, good luck].
Hudson is set to leave the Newdock shipyard in St. John's this week and to resume science missions in the Atlantic Ocean in August or September...
With the ship unavailable over several seasons, the coast guard scrambled to charter vessels, at a cost of millions of dollars, to carry out at-sea science in the Atlantic.
Even so, missions were scrubbed as refits ran late or suitable charters could not be found, which interrupted studies of how ocean conditions change over time...
Hudson is completing the second phase of its life extension.
The original budget for this project was $10 million, but with extra work the cost has nearly doubled to $19.6 million.
It was in the shipyard twice as long as originally scheduled [emphasis added].
Hudson entered Newdock in February 2019 and was expected out in July 2019.
But lead paint and asbestos were discovered when the ship was opened up. There were also unexpected heating and ventilation problems.
Finding replacement parts took time.
More money, more problems
Newdock is finishing a major maintenance program that began at Heddle Marine in Hamilton several years earlier.
That $4-million project also ran into unexpected problems and delays [emphasis added].
The showstopper was the discovery of a cracked stern tube carrying the ship's propeller, which added weeks to the job.
Faced with ongoing delays in October 2017, the federal government towed Hudson out of Heddle with the refit unfinished because it was feared the ship would be trapped by winter ice.
Despite the problems, that's when federal officials explored the idea of keeping Hudson in service for at least five additional years and as many as 10.
Hudson replacement first promised by 2014
The ship was supposed to be replaced as early as 2014 as part of the national shipbuilding strategy.
The latest update estimates delivery of a new vessel in 2024...
By 2013, coast guard officials were predicting a replacement would be sailing in 2017. The cost then was estimated at $144 million.
In a 2018 federal government update, the new vessel was expected in service by late 2021 or early 2022 with an estimated budget of $341 million.
That date was pushed back when the oceanographic science vessel lost its place in line to the navy and a new supply ship was built first [emphasis added].
https://www.cbc.ca/news/canada/nova-scotia/ccgs-hudson-resuming-service-2020-1.5645743