Thank you both, makes it worthwhile sharing projects.
I posted it on Facebook and only got 1 critic (to my surprise as most think they are engineers etc) saying my bolts where to close to the edge of the concrete.
Only 2 of the 16mm Dyna bolts are 70mm away from the edge and the post is not relying on the Dyna bolts as it's pulling on the house itself. The main post is mainly just helping take the weight vertical and the thrust/pull of the crane.
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