After days of work, here is the result.
Now it is a real colony, a small town. Here is place for 11 kerbonauts, but now here's only 2. This base equipped with a workshop, so I can build rockets off-planet!
This base wasn't so good. About 25 kerb-days ago, four-membered crew has suffocated to death, because it was night and no electricity for long time.
4 days after accident, brave Jeb an Bill landed on the Mun near to the base. And they took some radioisotope generators!
Current base equipment rated by time: a main part (THE failed lander), a TACLifeSupport module, just a KIS storage, Jeb and Bill's lander, an expandable habitat, a MaterialKit storage, a workshop, two launchpads (a thing near the giant launchpad is it's lander).
Please advise, what should I add to this base.