Tried the Anno 2070 demo, and liked it very much, except one thing ruined it for me: the way buildings (and boats

) appear instantly after a couple of mouse clicks. Is there a game like this, but were you have to send building units to do the construction, and you can see the structures being built over time? I guess I need to go back to the 20th century or earlier

I've played some RTS games that are like that, but I'm looking for something more civilian in game play.