Tower Base vs Day 28 Horde — 7 DAYS TO DIE

This was built upon a pre-existing water tower, next to my base. I've built a surrounding wall to funnel the zombies to the door and to protect the electric fence posts. Inside the lower level, there's a ladder that connects to the elevated platform where I'm standing and fighting from. The tower pit is one block lower, to allow for a more efficient and safe pipe bomb detonation. I'm using perception, strength and intellect on this build, and my main weapons are snipers and sledgehammers. Blood moon count is up to 64 enemies, difficulty is nomad, no loot respawn and zombies always sprint. Everything else is default settings.
Still haven't died on this playthrough, so was able to get a good sized horde on this one.