@Farside@Jason The main support vertical beams are square 130x130mm, cemented in approx 800mm below the pavers, with approx 2400mm above ground. The horizontal beams bolted into the side of the house and the rafters are the same size - 200mm x 50mm. The rafters are 3200mm long, the horizontal beams roughly 3500mm long each (there's 2). All the timber was pre-cut when it was ordered through Austim in Wangara.
thanks Shay. I will be bolting my posts to an existing slab. My project will be similar size but not in jarrah. Ledger board will be 3360mm long, rafters about 3600mm and beams around 4200 but have been undecided on timber widths and height.