Talk:Bridge/@comment-24537048-20140212132055/@comment-3991817-20140213121503

You can buy any number of one of the pieces before buying other pieces. In your warehouse, blueprints tab, you can tap on the blueprints and see which pieces you have. On the pieces is a 'x1' in yellow when you first buy a piece. Every next instance of that piece increases the number in yellow.

When you finish the current upgrade you can unlock new regions of land on the second part of the island. One of the land chests on those regions contains a blueprint piece for the Surf Station, as did one of the chests you have probably already opened. Every little bit helps :)