I've entered a design in the Mars Colony Prize from The Mars Society. This competition focuses not only on the technical aspects of setting up a settlement for 1000 people, but the economic model as well.
See the home page for my entry here. I have some renderings there now, and will post the entry itself next week.
Posted from my blog with SteemPress : https://macroinvent.com/2019/03/30/eureka-my-mars-settlement-for-1000-people/