Off again - this time to Penzance Dry Dock
We bought Xavier from Holland in the middle of the Covid pandemic and so we only got to see the boat once before we bought it. As a project boat, our concern has been that it is fit to cross the chanel and arrive in Cornwall. We realised that work would be needed before we could refurbish the inside and replace the continental electrics and the plumbing. The survey in the Netherlands had stated that the hull had 'no corrossion'.
Now with the boat in our possession we were faced with the reality. As we began to uncover the layers of chipboard that covered the inside hull, to inspect it for ourselves, we discovered that despite our surveyor in Holland giving the hull a clean bill of health, there was actually a good deal of rust on the inside. This had to be removed. Although the hull was of thick steel and very solid, we found that there was corrossion inside and pitting which is in effect small pits that are weak spots on the exterior. We needed professional advice.
We asked a trusted surveyor to inspect the boat and he agreed that remedial work was necessary but that first the boat needed to be out of the water to inspect everything properly. In the end our worries were confirmed when a small hole opened up and rather than plug this and any other holes that might appear, we decided to move the boat to Penzance dry dock immediately for remedial work. In the end this turned out to involve overplating the entire hull and some way up the sides with 6mm and 8mm steel.
We were so reluctant to leave our mooring so soon after we had arrived and considered how we might tackle the problem in situ at Gweek. In the end we decided that we needed to be totally confident that the hull is ready for another 100 years of service. Penzance Dry Dock is near to us and we had already commissioned them to construct a canopy frame for the welldeck as well as a companionway entrance to improve access into the decksalon. Although all this work is going to be expensive, we need the peace of mind that will come from a thorough professional examination and new steel to cover the hull. We had budgeted for the work hoping it would not be needed. If it was needed, so be it.
After many discussions about how to approach the problem, we decided the only safe way for us to proceed was to have the entireall hull overplated with 6mm steel and 8mm thick steel in some areas.
|
Overplating on the rivetted hull |
|
Extra thick plates on the supports in the middle |
|
Steel plate shaped and craned into the dock ready for welding. |
Thank goodness we had a myriad of disctractions! The house in Falmouth needed total refurbishment inside and out. Including scaffolding and repainting the outside. We were well and truly busy this summer and this helped as our minds were not then completely absorbed with the work on Xavier.
We still had regular site meetings and regular payments to make, but we could see the work with our own eyes, unlike the experience in the Netherlands, and we knew that this would give us the confidence that patching holes could never do.
We also pledged to rebuild the boat with every part of the hull below water level visible and accessible inside!