Authed
Start inside the house with a hammer, saw, and cash stack in inventory; Leave the planks in the bank, it will fetch from bank instead of unnoting
If you want to start with supplies already bought, you can start in house with a hammer, saw, and cash stack in inventory (leave the planks inside the bank); If the correct servant is already hired, and it has bell-pull, it should begin building until its out of planks in the bank; Coin pouch is not supported, the cash stack must be in inventory