Thanks!!  the section I’ve highlighted would I need footings or would it be enough if that timber is dynabolted along the brick work?

Great making some progress, would my design of footings work as I’ve drawn a picture or is there a better way?  

  Now going back to a single level frame I’ve done a quick drawing using all 140x45 would this work? 3 main runs of 140x45 sitting on stumps every ...

  Rightio I’ve done some very rough drawings anyone able to check over and assist, what sort of stumps/footings would be suitable etc.