Re: Re: Graving docks at Grand Canal Dock. Home › Forums › Ireland › Dublin Graving docks / Grand Canal Docks / Alexandra Basin › Re: Re: Graving docks at Grand Canal Dock. October 10, 2007 at 8:11 pm #793041 AnonymousInactive Interesting to discover that there are three graving docks. Access to them is over a trampled down chain-link fence that directly faces Grand Canal Dock. Any idea what’s being constructed around them? Latest News