I came across this perfect piece of far future science fiction on space.com the other day - check the video near the end of the article:
It’s all so wonderfully easy! Just send up a bunch of bulldozer sized drones, that work perfectly in autonomous mode, never break down and need maintenance, and wait for your Instant LunaPad™ to take shape!
(also, +1 for Pressure-Fed Astronaut - always on point)