I am many things, but very strong is not one of them. Luckily Dave is; he lifted a 24 ft tree above his head whilst all I had to do is hold the other end in place, that was already at the right level. According to building codes we probably would have needed 8 people officially.
But he made it and it is up there, ready to receive the 13 joists of 12′ long 10″ x 2″
The picture below shows the result. You can also see the eastern deck now ready. (The backdrop is the sunset in the west)