>>1665842>what else should i do, any tips?Pay attention to the lay of the land as it pertains to drainage. Drainage will be the most important thing. If you get that wrong it can fuck up a lot of shit.
https://www.youtube.com/watch?v=e0HeHUU8XVIhttps://www.pcta.org/wp-content/uploads/2012/11/201_Drainage_Design__Drain_Dips_v0311.pdf?x99107