But there was one on standby. lol
Interesting, U say:,make the portal/span frames on the ground, then stand them up, square and brace the whole thing then bolt it down.
the shed supplier recommended a similar method, but bolt to bottom footing brkt as anchor, bolt and lift using this lowest bolt as the hinge point, lift then brace and secure (3 purlin bolts thru each footing brkt to columns).
More "amish" _ I wanted to lash a snatch block to a select tree behind and winch up same, but their builder on site did not want to play...
Good size for my needs, 16x9m (5m high walls) _ 5T/2 poster going in. Coming together, walls are now sheeted, roller doors tomorrow then roof cover Monday (depends on windage).